Rui Manuel Teixeira Santos Dias is a Postdoctoral Fellow in Finance at the State University of Feira de Santana (Brazil), in the Department of Exact Sciences. He has a PhD in Management from the University of Évora (Portugal). He obtained his Diploma of Advanced Studies (DEA) in Doctoral Studies at the University of Extremadura (Spain), in the scientific area of Financial Economics.
Rosa Galvão; Domingos Martinho; Nuno Nogueira; Rui Dias. (2026). Middle East Conflict Impact on Cryptocurrencies' Volatility: A Comparative Analysis. Journal of Cultural Analysis and Social Change. http://dx.doi.org/10.64753/jcasc.v11i1.3925
Galvão, Rosa Morgado; Martinho, Domingos; Nuno Nogueira; Dias, R.. (2026). Middle East conflict impact on digital currency volatility: A comparative analysis. International Journal of Energy Economics and Policy. https://jcasc.com/index.php/jcasc/article/view/3925/1588
Junior, N.S. Ribas; Guedes, E.F.; Dias, Rui; da Silva Filho, A.M.. (2025). Sea level on the Brazilian coast: A sliding windows approach. Journal of South American Earth Sciences. https://doi.org/10.1016/j.jsames.2025.105360
Dian Filianti; Rui Dias; Sylva Alif Rusmita; Mohammad Irfan; Athifa Hafizha Putri; Rosa Galvão. (2025). Determinants of Auditor Choice: Evidence from Sharia Commercial Banks in Indonesia. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v4i1.6276
Esperança João; Rui Dias; Rosa Galvão; Paulo Alexandre; Nuno Teixeira; Sidalina Gonçalves. (2025). Analysing Comovements between Dirty and Green Energies: An Econometric Approach. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v4i1.6387
Helena Amândio; Rui Dias; Rosa Galvão; Paulo Alexandre; Sidalina Gonçalves; Francisco Leote. (2025). Are Precious Metals Hedging Assets for Clean Energy Indices?. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v4i1.6388
Rui Dias; Rosa Galvão; Sandra Cruz; Sidalina Gonçalves; Mohammad Irfan; Nuno Teixeira; Paulo Alexandre; Cristina Palma; Liliana Almeida. (2025). Do Investors Tend to Overreact when Investing in Clean Energy Stock Indices?. International Journal of Energy Economics and Policy. http://dx.doi.org/10.32479/ijeep.17023
Qinghua Fu; Belal Mahmoud AlWadi; Matac Liviu Marian; Rui Dias. (2025). Sustainable care: How CSR shapes wellbeing in healthcare organizations in Beijing, Shanghai, and Guangzhou. PLOS ONE. http://dx.doi.org/10.1371/journal.pone.0316601
Everaldo Guedes; R. M. T. S. Dias; A. M. da Silva Filho; G. F. Zebende. (2025). Detrended Multiple Cross-Correlation Coefficient based on ¿DMCA. Fractals. http://dx.doi.org/10.1142/s0218348x25500434
Rui Dias; Rosa Galvão; Aloisio Machado da Silva Filho; Paulo Alexandre; Sidalina Gonçalves. (2025). Efficiency of traditional and green cryptocurrencies: A comparative analysis. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v4i4.6718
Rui Dias; Rosa Galvão; Paulo Alexandre; Cristina Palma; Francisco Leote. (2025). The Influence of the International Oil Price on the EUR/USD Exchange Rate. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v4i4.6719
Li XU; Liviu Marian Matac; Juan Felipe Espinosa Cristia; Rui Dias; Codruta-Daniela Pavel. (2025). Utilizing the real estate investment trusts for portfolio optimisation by application of genetic algorithm. Humanities and Social Sciences Communications. http://dx.doi.org/10.1057/s41599-025-04715-0
Parul Gaur; Rui Dias; Mohammad Irfan; Rosa Galvao; Paulo Alexandre. (2025). Evaluation and Assessment of the Impact of the Adoption of Digital Payment in India through the Technology Acceptance Model (TAM). Journal of Posthumanism. http://dx.doi.org/10.63332/joph.v5i6.2130
Filianti, Dian; Dias, Rui; Rusmita, Sylva Alif; Irfan, Mohammad; Putri, Athifa Hafizha; Galvão, Rosa. (2025). Determinants of auditor choice: evidence from Sharia Commercial Banks in Indonesia. http://hdl.handle.net/10400.26/57764
Dias, Rui; Galvão, Rosa; Alexandre, Paulo; Teixeira, Nuno; Palma, Cristina; Leote, Francisco. (2025). The influence of the international oil price on the EUR/USD exchange rate. http://hdl.handle.net/10400.26/57754
Dias, Rui; Galvão, Rosa; Cruz, Sandra; Gonçalves, Sidalina; Irfan, Mohammad; Teixeira, Nuno; Alexandre, Paulo; Palma, Cristina; Almeida, Liliana. (2025). Do investors tend to overreact when investing in clean energy stock indices?. http://hdl.handle.net/10400.26/57751
Dias, Rui; Galvão, Rosa; Irfan, Mohammad; Alexande, Paulo; Gonçalves, Sidalina; Almeida, Liliana. (2025). Delving into the exchange-traded funds (ETFs) market: understanding market efficiency. http://hdl.handle.net/10400.26/57752
Rosa Galvão; Rui Dias; Paulo Alexandre. (2025). Fintech and banking sector dynamics: Exploring the long-term connectedness between Fintech and themed stock indices across five global markets. Banks and Bank Systems. https://doi.org/10.21511/bbs.20(3).2025.02
Horta, N., Chambino, M., & Dias, R. (2024). Interconnections Between Clean Energy and Traditional Commodities: Analysis of Energy Fuels, S&P Global Clean Energy Index, and iShares Global Clean Energy ETF Compared to Oil, Gold, and Natural Gas Prices. https://doi.org/10.31410/EMAN.2023.101
Horta, N., Chambino, M. & Dias, R. (2024). Rebalancing Portfolios in Periods of Stress in The Global Economy: Capital Markets vs WTI, XAU, XAG, XPT. https://doi.org/10.31410/EMAN.2023.87
Galvão, Rosa; Dias, Rui. (2024). Asymmetric Efficiency: Contrasting Sustainable Energy Indices with Dirty Cryptocurrencies. Financial Economics Letters. http://dx.doi.org/10.58567/fel03010002
Chambino, M., Horta, N., & Dias, R. . (2024). Evolving Efficiency of Exchange Rate Movements: A Test for Major International Currencies. https://doi.org/10.31410/EMAN.S.P.2023.47
Chambino, M., Horta, N., & Dias, R. . (2024). Market Predictability and Mean Reversion in MENA Markets: An Empirical Study of Equity Market Efficiency. https://doi.org/10.31410/EMAN.S.P.2023.19
Rui Dias; Rosa Galvão; Paulo Alexandre. (2024). Precious metals as hedging assets: Evidence from MENA countries. Investment Management and Financial Innovations. https://doi.org/10.21511/imfi.21(1).2024.13
Chambino, M., Dias, R., & Morais da Palma, C. . (2024). Co-movements between Dirty and Clean Energy: A Time-Frequency Perspective. Energy Procedia. https://eraz-conference.com/co-movements-between-dirty-and-clean-energy-a-time-frequency-perspective/
Rui Dias; Rosa Galvão; Mohammad Iran; Paulo Alexandre; Nuno Teixeira. (2024). Understanding the Efficiency Levels among Cryptocurrencies: Islamic, Green and Traditional. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n8-011
Keyla Oliveira; Rui Dias; Rosali Maria Ferreira da Galvão; Miguel Varela. (2024). Evidence on Price Formation In Financial Markets: A Multitemporal Analysis. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n9-089
Rui Dias; Mariana Chambino; Cristina Morais da Palma. (2024). Cryptocurrency Market: Overreaction to News and Herd Instincts. ERAZ Conference – Knowlegde Based Sustainable Development: Vol 9. Conference Proceedings. http://dx.doi.org/10.31410/eraz.2023.67
Rui Dias; Mariana Chambino; Rosa Galvão; Paulo Alexandre; Mohammad Irfan. (2024). Side Effects and Interactions: Exploring the Relationship between Dirty and Green Cryptocurrencies and Clean Energy Stock Indices. International Journal of Energy Economics and Policy. http://dx.doi.org/10.32479/ijeep.15873
Keyla Oliveira; Rui Dias; Rosa Galvão; Miguel Varela; Cristina Palma. (2024). Extreme Events Cause Market Efficiency or Inefficiency? Evidence from Precious Metals and Green Stock Indices. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n1-118
Rosa Galvão; Miguel Varela; Rui Dias. (2024). Multifractal Behavior of Cryptocurrencies During Periods of Economic Uncertainty. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n3-107
Rui Dias; Mariana Chambino; Rosali Galvão; Paulo Alexandre; Miguel Varela; Mohammad Irfan. (2024). Analysing the Nexus: Stock Indices and Cryptocurrencies During the Conflict Between Russia and Ukraine. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n3-108
Sandra P. Cruz; Rui Dias; Miguel Varela; Rosa Galvão. (2024). Integrated Reporting: A Literature Review. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n4-134
Alfredo Vicente Pereira; Rui Dias; Rosa Galvão; Miguel Varela. (2024). Cash Flow and Its Components in Investment Valuation. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n5-118
Mohammad Irfan; Rui Dias; Varaprasad Goud; Kathari Santosh; Rosa Galvão; Miguel Varela. (2024). Business Sustainability, Social Enablement, ESG, and Ethics: A Systematic Biliometric Review. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n8-107
Thiago Santana; Rogério Matias; Regivaldo Ferreira; Aloisio M. da Silva Filho; Rosa Galvão; Miguel Varela; Rui Dias; Gilney Zebende. (2024). A Study of The Market of Fat Ox and Corn in Bahia/Brazil Via Weighted Networks By ¿_DCCA. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n7-130
Analtina Martinho; Nuno Teixeira; Rosa Galvão; Miguel Varela; Rui Dias. (2024). The Role of The Banking Sector in Angola's Economic Growth. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n7-129
Rui Dias; Mohammad Irfan; Ankita Saxena; Khusboo Srivastava; Rosa Galvão; Miguel Varela. (2024). "No One Knows What We Have Gone Through". A Study on Mental Wellbeing of Homemakers Amidst COVID-19. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n9-135
Nanda Pardhey; Rui Dias; Mohammad Irfan; Rosa Galvão; Miguel Varela; Rui Ribeiro. (2024). Insight Into Child and Youth Safety Online Via International Laws Edges. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n9-137
Mohammad Irfan; Rui Dias; M Sridhar; Rosa Galvão; Miguel Varela; Rui Ribeiro. (2024). Exploratory Data Analysis of Debit and Credit Card Spending Across Types of Banks in India. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n9-136
Áureo Manuel; Rui Dias; Rosa Galvão; Miguel Varela. (2024). Analysing Financial Market Integration between Stock and Precious Metals Indices. International Journal of Economics and Financial Issues. http://dx.doi.org/10.32479/ijefi.16307
N. Gangisetty; Rui Dias; Mohammad Irfan; S. Mohana; Sandeep Kumar M; Kathari Santosh; Rosa Galvão; Miguel Varela. (2024). Impact of Hybrid Work Model on Job Satisfaction of Techies during the COVID-19 Pandemic. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v3i4.3502
Lalita Kumari; Rui Dias; Mohammad Irfan; Hemlata Manglani; Rosa Galvão; Miguel Varela. (2024). Does Haryana's SHG Participation Help the Quality of Life of Dalit Women? An Approach Based on Composite Index and Treatment Effect. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v3i5.3637
Rui Dias; Rosa Galvão; Sandra Cruz; Mohammad Irfan; Nuno Teixeira; Sidalina Gonçalves. (2024). Exploring the Relationship between Clean Energy Indices and Oil Prices: a Ten-Day Window approach. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v3i4.3675
Alfredo Vicente Pereira; João Barroca; Rui Dias; Miguel Varela; Rosa Galvão. (2024). Methodologies for Determining the Opportunity Cost of Capital: Financing in the Selection of Investments. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n6-185
Aloisio M. da Silva Filho; Nilton Ribas Junior; Gilney Zebende; Elvira C. S. Ferreira; Thiago P. Santana; Rui Dias; Everaldo Guedes; Rosa Galvão; Sidalina Gonçalves. (2024). Dynamic Analysis of Vehicle Robberies and Thefts: An Approach with Sliding Windows. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n7-197
Dias, R.; Galvão, R.; Irfan, M.; Alexandre , P.; Gonçalves, S.; Almeida, L.. (2024). Delving into the Exchange-Traded Funds (ETFs) Market: Understanding Market Efficiency. Journal of Ecohumanism. https://doi.org/10.62754/joe.v3i4.3787
Manali Agrawal; Rui Dias; Mohammad Irfan; Rosa Galvão; Sidalina Gonçalves. (2024). Complex and Multifaceted Nature of Cryptocurrency Markets: A Study to Understand its Time-Varying Volatility Dynamics. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v3i4.3819
Thiago Pires SANTANA; Rogério Gomes MATIAS; Ianca Rodrigues COSTA; Aloísio Machado da SILVA FILHO; Rui Manuel Teixeira Santos DIAS; Gilney Figueira ZEBENDE. (2024). Extensão e pesquisa para promoção e sustentabilidade da agricultura familiar no município de Conceição da Feira - Ba. Revista ELO – Diálogos em Extensão. https://doi.org/10.21284/elo.v13i.16785
Sandhya Singh; Rui Dias; Mohammad Irfan; Rosa Galvão; Paulo Alexandre; Sidalina Gonçalves. (2024). The Role of Perceived Organisational Support in Predicting Organisational Commitment and Organizational Citizenship Behavior in Professional Organizations. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v3i6.4000
Elvira Catiana O. Santos; Rui Dias; Rosa Galvão; Everaldo F. Guedes; Aloisio Machado da Silva Filho. (2024). Joint Analysis of Solar Radiation and Wind Speed: Approach With Sliding Windows. Revista de Gestão Social e Ambiental. http://dx.doi.org/10.24857/rgsa.v18n10-108
António Morão; Carlos Brito; Sónia Nogueira; Rui Dias; Rosa Galvão. (2024). The Role of Marketing in the Management of Health Services: the Case of the Madalena Clinic Group. Revista de Gestão Social e Ambiental. https://doi.org/10.24857/rgsa.v18n10-120
Gonçalves, Sidalina; Ventura, José Biléu; Rua, Orlando Lima; Dias, Rui; Galvão, Rosa. (2024). Relating Big Data, Value Creation, Performance and Decision-Making: Multiple Case Studies. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v3i6.4155
Moisés Domingos Namila da Costa; Andréa de Almeida Brito; Arleys Pereira Nunes de Castro; Rui Manuel Teixeira Santos Dias; Gilney Figueira Zebende; Antonio Donateo. (2024). Trends in the Air Temperature: A Practical Approach for Auto- and Cross-Correlation Analysis. Advances in Meteorology. https://doi.org/10.1155/2024/3098248
Manali Agrawal; Mohammad Irfan; Rui Dias; Rosa Galvão; Francisco Leote; Sidalina Gonçalves. (2024). Can Renewable Energy Be a Driving Factor for Economic Stability? An In-depth Study of Sector Expansion and Economic Dynamics. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v3i7.4274
Sidalina Gonçalves; José Biléu Ventura; Orlando Lima Rua; Rui Dias; Rosa Galvão. (2024). Big Data as An Emerging Paradigm in Organisations' Management: A Bibliometric Analysis. Journal of Ecohumanism. http://dx.doi.org/10.62754/joe.v3i7.4412
Rui Dias; Rosa Galvão; Sandra Cruz; Mohammad Irfan; Paulo Alexandre; Sidalina Gonçalves; Nuno Teixeira; Cristina Palma; Liliana Almeida. (2024). Testing the Diversifying Asset Hypothesis between Clean Energy Stock Indices and Oil Price. International Journal of Energy Economics and Policy. http://dx.doi.org/10.32479/ijeep.16988
Rui Manuel dos Santos Vigário Rodrigues; Thiago Pires Santana; Rui Manuel Teixeira Santos Dias; Aloísio Machado da Silva Filho; Rosa Galvão; Gilney Figueira Zebende; Sidalina Gonçalves. (2024). Econophysics, State of the Science and Bibliographic Production: a Bibliometric Analysis. Revista de Gestão Social e Ambiental. http://dx.doi.org/10.24857/rgsa.v18n11-234
Dias, Rui; Galvão, Rosa; Cruz, Sandra; Irfan, Mohammad; Teixeira, Nuno; Gonçalves, Sidalina. (2024). Exploring the relationship between clean energy indices and oil prices: a ten-day window approach. http://hdl.handle.net/10400.26/57760
Gangisetty, N.; Dias, Rui; Irfan, Mohammad; Mohana, S.; M, Sandeep Kumar; Santosh, Kathari; Galvão, Rosa; Varela, Miguel. (2024). Impact of hybrid work model on job satisfaction of techies during the COVID-19 pandemic. http://hdl.handle.net/10400.26/57758
Gonçalves, Sidalina; Ventura, José Biléu; Rua, Orlando Lima; Dias, Rui; Galvão, Rosa. (2024). Big Data as an emerging paradigm in organisations' management: a bibliometric analysis. http://hdl.handle.net/10400.26/57765
Kumari, Lalita; Dias, Rui; Irfan, Mohammad; Manglani, Hemlata; Galvão, Rosa; Varela, Miguel. (2024). Does Haryana's SHG participation help the quality of life of Dalit women? an approach based on composite index and treatment effect. http://hdl.handle.net/10400.26/57759
Singh, Sandhya; Dias, Rui; Irfan, Mohammad; Galvão, Rosa; Alexandre, Paulo; Gonçalves, Sidalina. (2024). The role of perceived organisational support in predicting organisational commitment and organizational citizenship behavior in professional organizations. http://hdl.handle.net/10400.26/57753
Agrawal, Manali; Irfan, Mohammad; Dias, Rui; Galvão, Rosa; Leote, Francisco; Gonçalves, Sidalina. (2024). Can renewable energy be a driving factor for economic stability? an inDepth study of sector expansion and economic dynamics. http://hdl.handle.net/10400.26/57763
Gonçalves, Sidalina; Ventura, José Biléu; Rua, Orlando Lima; Dias, Rui; Galvão, Rosa. (2024). Relating big data, value creation, performance and decision-making: multiple case studies. http://hdl.handle.net/10400.26/57762
Agrawal, Manali; Dias, Rui; Irfan, Mohammad; Galvão, Rosa; Gonçalves, Sidalina. (2024). Complex and multifaceted nature of cryptocurrency markets: a study to understand its time-varying volatility dynamics. http://hdl.handle.net/10400.26/57761
Rui Dias; Catarina Revez; Nicole Horta; Paulo Alexandre; Paula Heliodoro. (2023). Financial Contagion in Central and Eastern European Capital Markets: The Case of Russia´s Invasion of Ukraine. https://doi.org/10.31410/ERAZ.2022.57
Rui Dias; Catarina Revez; Nicole Horta; Paula Heliodoro; Paulo Alexandre. (2023). Impact of Russia´s Invasion of Ukraine on Central and Eastern European Capital Markets. https://doi.org/10.31410/ERAZ.2022.71
Rui Dias; Nicole Horta; Catarina Revez; Paulo Alexandre; Paula Heliodoro. (2023). Risk Diversification in Central and Eastern European Capital Markets: Evidence from Russia’s Invasion of Ukraine. https://doi.org/10.31410/ITEMA.2022.217
Rui Dias; Nicole Horta; Mariana Chambino; Paulo Alexandre; Paula Heliodoro. (2023). A Multiple Fluctuations and Detrending Analysis of Financial Market Efficiency: Comparison of Central and Eastern European Stock Indexes. LIMEN - International Scientific-Business Conference - Leadership, Innovation, Management and Economics: Integrated Politics of Research. https://doi.org/10.31410/LIMEN.2022.11
Nicole Horta; Rui Dias; Mariana Chambino. (2023). Efficiency and Long-Term Correlation in Central and Eastern European Stock Indexes: An Approach in the Context of Extreme Events in 2020 and 2022. https://doi.org/10.31410/LIMEN.2022.23
Rui Dias; Mariana Chambino; Nicole Horta; Paula Heliodoro; Paulo Alexandre. (2023). Linear and Nonlinear Effects on Connectivity Structure: A Comparison of European Stock Markets. https://doi.org/10.31410/LIMEN.2022.39
Mariana Chambino; Rui Dias; Nicole Horta. (2023). Time-Varying Co-movements between Wti and European Capital Markets: Implications for Portfolio Diversification and Hedging Strategies. https://doi.org/10.31410/LIMEN.S.P.2022.31
Nicole Horta; Rui Dias; Paula Heliodoro; Paulo Alexandre; Mariana Chambino. (2023). Testing the Weak Form of Efficient Market Hypothesis in Period of the Global Pandemic of 2020 and the Russian Invasion in 2022: Empirical Evidence from XAU, XAG and XPT. https://doi.org/10.31410/ITEMA.S.P.2022.31
Nicole Horta; Rui Dias; Paula Heliodoro; Paulo Alexandre; Mariana Chambino. (2023). Risk Diversification in Asian Stock Markets: An Empirical Analysis in the Context of the 2020 and 2022 Events. 10.31410/ITEMA.2022.217. https://doi.org/10.31410/ITEMA.2022.217
Paulo Alexandre; Rui Dias; Nicole Horta; Paula Heliodoro; Mariana Chambino. (2023). Testing the Causal Relationship between Central and Eastern European Capital Markets: Evidence in Periods of Uncertainty in the Global Economy. https://doi.org/10.31410/ITEMA.S.P.2022.31
Rui Dias; Nicole Horta; Catarina Revez; Paula Heliodoro; Paulo Alexandre. (2023). The Evolution of the Cryptocurrency Market Is Trending toward Efficiency?. https://doi.org/10.31410/ERAZ.2022.87
Paula Heliodoro; Rui Dias; Nicole Horta; Paulo Alexandre; Mariana Chambino. (2023). Impact of the 2020 and 2022 Events on the Efficiency of Europe Capital Markets. https://doi.org/10.31410/ITEMA.S.P.2022.47
Rui Dias; Nuno Teixeira; Paulo Alexandre; Mariana Chambino; Dias, Rui; Teixeira, Nuno; Alexandre, Paulo; Chambino, Mariana. (2023). Exploring the Connection between Clean and Dirty Energy: Implications for the Transition to a Carbon-Resilient Economy. Energies. https://doi.org/10.3390/en16134982
Chambino, M.; Dias, R; Nicole Horta. (2023). Asymmetric efficiency of cryptocurrencies during the 2020 and 2022 events. Economic Analysis Letters. http://dx.doi.org/10.58567/eal02020004
Rui Manuel Teixeira Dias; Mariana Chambino; Nicole Rebolo Horta. (2023). Long-Term Dependencies in Central European Stock Markets: A Crisp-Set Analysis. Economic Analysis Letters. https://doi.org/10.58567/eal02010002
Dias, R; Chambino, M.; Nicole Horta. (2023). Short-Term Shocks Between Central European Stock Markets: An Approach During The 2020 and 2022 Events. Journal of Economic Analysis. http://dx.doi.org/10.58567/jea02030005
Dias, Rui Manuel; Teixeira, Nuno; Pardal, Pedro; Godinho, Teresa. (2023). Volatility Transmission Between ASEAN-5 Stock Exchanges. International Journal of Corporate Finance and Accounting. http://dx.doi.org/10.4018/ijcfa.319711
Rui Manuel Teixeira Dias; Nicole Rebolo Horta; Mariana Chambino. (2023). Portfolio rebalancing in times of stress: Capital markets vs. Commodities. Journal of Economic Analysis. http://dx.doi.org/10.58567/jea02010005
Thiago Pires Santana; Nicole Horta; Catarina Revez; Rui Manuel Teixeira Santos Dias; Gilney Figueira Zebende. (2023). Effects of Interdependence and Contagion on Crude Oil and Precious Metals According to rhoDCCA: A COVID-19 Case Study. Sustainability. https://doi.org/10.3390/su15053945
Dias, R.; Alexandre, P.; Teixeira, N.; Chambino, M.; Dias, Rui; Alexandre, Paulo; Teixeira, Nuno; Chambino, Mariana. (2023). Clean Energy Stocks: Resilient Safe Havens in the Volatility of Dirty Cryptocurrencies. Energies. https://www.mdpi.com/1996-1073/16/13/5232
Dias, R.; Horta, N.; Chambino, M. . (2023). Clean Energy Action Index Efficiency: An Analysis in Global Uncertainty Contexts. Energies . https://www.mdpi.com/1996-1073/16/9/3937
Dias, R.; Nicole Horta; Chambino, M.; Paulo Alexandre; Paula Heliodoro. (2023). A Survey on Efficiency and Profitable Trading Opportunities in the Cryptocurrency Markets: An Approach in the Context of the War of 2022. International Scientific-Business Conference – LIMEN 2022: Vol 8. Selected papers. http://dx.doi.org/10.31410/limen.s.p.2022.19
Santana, Thiago Pires; Horta, Nicole Rebolo; Chambino, Mariana Ramos; Dias, Rui Manuel Teixeira Santos; Vasconcelos, Rodrigo Nogueira; Filho, Aloísio Machado da Silva; Zebende, Gilney Figueira. (2023). Interdependence and contagion effects in agricultural commodities markets: A bibliometric analysis, implications, and insights for sustainable development. Equilibrium. Quarterly Journal of Economics and Economic Policy. http://dx.doi.org/10.24136/eq.2023.029
Dias, R.; Galvão, R.. (2023). Do Dirty Energies Influence Sustainable Energy Indices Price Formation?. Climate Economics and Finance. https://www.anserpress.org/journal/cef/1/1/5
Dias, Rui Manuel; Chambino, Mariana; Teixeira, Nuno; Alexandre, Paulo; Heliodoro, Paula. (2023). Balancing Portfolios with Metals: A Safe Haven for Green Energy Investors?. Energies. http://dx.doi.org/10.3390/en16207197
Peças, Paulo; John, Lenin; Ribeiro, Inês; Baptista, António J.; Pinto, Sara M.; Dias, Rui; Henriques, Juan; et al. (2023). Holistic framework to data-driven sustainability assessment. http://hdl.handle.net/10400.26/49855
Zebende, Gilney; Dias, Rui; Aguiar, Lazaro. (2022). Stock market efficiency: An intraday case of study about the G-20 group. Heliyon. http://dx.doi.org/10.1016/j.heliyon.2022.e08808
Rui Manuel Teixeira Santos Dias; Alexandre, Paulo; Heliodoro, Paula; Hortense Santos. (2022). The 2020 Oil Price War Has Increased Integration Between G7 Stock Markets and Crude Oil WTI. http://dx.doi.org/10.31410/eraz.s.p.2021.13
E. F. Guedes; R. P. C. Santos; L. H. R. Figueredo; Rui Dias; Gilney Figueira Zebende. (2022). Efficiency and Long-Range Correlation in G-20 Stock Indexes: A Sliding Windows Approach. Fluctuation and Noise Letters. http://dx.doi.org/10.1142/s021947752250033x
Rui Manuel Teixeira Santos Dias; Carvalho, Luísa Margarida Cagica. (2022). Are African Stock Markets Efficient? A Comparative Analysis Between Six African Markets, the UK, Japan and the USA in the Period of the Pandemic. Nase gospodarstvo/Our economy. http://dx.doi.org/10.2478/ngoe-2022-0004
Oktaviyanti, I.K., Ali, D.S., Awadh, S.A. et al. (2022). Recent advances on applications of immunosensing systems based on nanomaterials for CA15-3 breast cancer biomarker detection. Analytical and Bioanalytical Chemistry. http://dx.doi.org/10.1007/s00216-022-04150-z
Márcia Santos; Paula Heliodoro; Paulo Alexandre; Rui Dias. (2022). International Accounting Standards Board: An Examination of the Main Financial and Accounting Topics Addressed in the Literature Related to the COVID-19 Pandemic. Fifth International Scientific Conference ITEMA Recent Advances in Information Technology, Tourism, Economics, Management and Agriculture. http://dx.doi.org/10.31410/itema.2021.87
Madad Ali; Maria Jade Catalan Opulencia; Teddy Chandra; Stefani Chandra; Iskandar Muda; Rui Dias; Paitoon Chetthamrongchai; Abduladheem Turki Jalil. (2022). An Environmentally Friendly Solution for Waste Facial Masks Recycled in Construction Materials. Sustainability. https://doi.org/10.3390/su14148739
Santos, M., Dias R., Heliodoro, P. & Alexandre, P. . (2022). COVID-19 Research Streams Emerging in International Financial Reporting Standards Related Studies. Fifth International Scientific Conference ITEMA Recent Advances in Information Technology, Tourism, Economics, Management and Agriculture. http://dx.doi.org/10.31410/itema.2021.81
Nicole Horta; Rui Dias; Catarina Revez; Paula Heliodoro; Paulo Alexandre. (2022). Spillover and quantitative link between cryptocurrency shocks and stock returns: New evidence from G7 countries. Balkans Journal of Emerging Trends in Social Sciences. https://doi.org/10.31410/Balkans.JETSS.2022.5.1.1-14
Catarina Revez; Rui Dias; Nicole Horta; Paula Heliodoro; Paulo Alexandre. (2022). Capital Market Efficiency in Asia: An Empirical Analysis. https://doi.org/10.31410/EMAN.S.P.2022.49
Madad Ali; Martha Ng; Rui Dias; Iskandar Muda; Riyadh Al-Obaidi; Barno Abdullaeva; Himanshu Sharma; et al. (2022). Providing a Mathematical Routing-Inventory Model for the Drug Supply Chain Considering the Travel Time Dependence and Perishability on Multiple Graphs. Discrete Dynamics in Nature and Society. https://doi.org/10.1155/2022/4526641
Kristaps Lesinskis, Luisa Carvalho, Inese Mavlutova, Rui Dias. . (2022). Comparative Analysis of Students’ Entrepreneurial Intentions in Lat-via and Other CEE Countries. WSEAS TRANSACTIONS ON BUSINESS AND ECONOMICS. http://dx.doi.org/10.37394/23207.2022.19.147
Santos, M. C., Dias, R., Alexandre, P., & Heliodoro, P. . (2022). Trends in the Financial Research: A Critical Analysis and Review of the Literature Published during COVID-19 Pandemic. Fifth International Scientific Conference ITEMA Recent Advances in Information Technology, Tourism, Economics, Management and Agriculture. http://dx.doi.org/10.31410/itema.s.p.2021.47
Teixeira, N., Dias, R., & Pardal, P. . (2022). The gold market as a safe haven when stock markets exhibit pronounced levels of risk: evidence during the China crisis and the COVID-19 pandemic. Revista de Gestão dos Países de Língua Portuguesa
Nicole Horta; Rui Dias; Catarina Revez; Paulo Alexandre; Paula Heliodoro. (2022). CRYPTOCURRENCIES AND G7 CAPITAL MARKETS INTEGRATE IN PERIODS OF EXTREME VOLATILITY?. Journal of process management and new technologies. https://doi.org/10.5937/jpmnt10-41491
Dias, Rui; Viana Gomes, Jose C.; Vasilevskiy, Mikhail I.. (2022). Analysis of All-Optical Generation of Graphene Surface Plasmons by a Frequency-Difference Process. Applied Sciences. https://publons.com/wos-op/publon/61193620/
Dias, Rui; Paula Heliodoro; Alexandre, Paulo; Hortense Santos; Farinha, R.. (2021). Long memory in stock returns: Evidence from the Eastern European markets. SHS Web of Conferences. http://dx.doi.org/10.1051/shsconf/20219101029
Ana Farinha; Rui Dias; Paula Heliodoro; Paulo Alexandre. (2021). Safe Haven, Hedge and Diversification for Stock Markets: Gold vs Silver. https://doi.org/10.31410/ITEMA.S.P.2020.67
Hortense Santos; Rui Dias; Paula Heliodoro; Paulo Alexandre. (2021). Testing the Empirics of Weak Form of Efficient Market Hypothesis: Evidence from LAC Region Markets. https://doi.org/10.31410/ITEMA.2020.91
Paula Heliodoro; Rui Dias; Paulo Alexandre; Maria Manuel; Heliodoro, P., Dias, R., Alexandre, P., & Manuel, M. (2021). The Impact of the Covid-19 on the Financial Markets: Evidence from G7. https://doi.org/10.31410/ITEMA.2020.103
Hortense Santos; Rui Dias; Cristina Vasco; Paulo Alexandre; Paula Heliodoro. (2021). Has the global pandemic of 2020 led to persistence in the share prices of large global companies?. https://doi.org/10.31410/EMAN.S.P.2021.1
Rui Dias; Hortense Santos; Paula Heliodoro; Cristina Vasco; Paulo Alexandre. (2021). WTI oil shocks in eastern European stock markets: A VAR approach. https://doi.org/10.31410/EMAN.2021.71
Rui Dias; Paulo Alexandre; Cristina Vasco; Paula Heliodoro; Hortense Santos. (2021). Random walks and market efficiency: gold, platinum, silver vs Asia equity markets. https://doi.org/10.31410/EMAN.2021.1
Márcia R.C. Santos; Rui Dias. (2021). Accountability and transparency in the nonprofits: evidences from online crowdfunding during covid-19 pandemic. https://doi.org/10.31410/EMAN.2021.49
Rui Dias; Paula Heliodoro; Paulo Alexandre; Hortense Santos; Cristina Vasco. (2021). Market efficiency in its weak form: the pre-covid and covid Indonesia analysis. https://doi.org/10.31410/EMAN.2021.1
Rui Dias; Paula Heliodoro; Paulo Alexandre; Rita Silva. (2021). Testing the weak form of efficient market hypothesis: Empirical evidence in the context of the Covid-19 pandemic. https://doi.org/10.31410/LIMEN.S.P.2020.1
Rui Dias; Hortense Santos. (2021). Stock market efficiency in Africa: Evidence from random walk hypothesis. https://doi.org/10.31410/LIMEN.2020.25
Rui Dias; Hortense Santos. (2021). The impact of covid-19 on exchange rate volatility: An econophysics approach. https://doi.org/10.31410/LIMEN.2020.39
Margarida Bagão; Rui Dias; Paula Heliodoro; Paulo Alexandre. (2021). The impact of covid-19 on European financial markets: An empirical analysis. https://doi.org/10.31410/LIMEN.2020.1
Maria Manuel; Paula Heliodoro; Rui Dias; Paulo Alexandre. (2021). The impact of covid-19 on the securities and equity markets of Portugal and EDP: An econophysics approach. https://doi.org/10.31410/LIMEN.2020.13
Carvalho, Luísa Margarida Cagica; Rui Manuel Teixeira Santos Dias. (2021). Entrepreneurial perceptions of students regarding business professional career: The study on gender differences in Latvia. Economics & Sociology. http://dx.doi.org/10.14254/2071-789x.2021/14-3/12
Dias, Rui; Paula Heliodoro; Hortense Santos; Farinha, R., Santos. M. & Alexandre, Paulo. (2021). Long-range Dependencies of Euronext Capital Markets: A Dynamic Detrended Analysis. 7th ERAZ Selected Papers (part of ERAZ conference collection). http://dx.doi.org/10.31410/eraz.s.p.2021.27
Santos, M., Dias R., . (2021). Financial return of crowdfunding platforms: are funding trends and success rates changing in the Covid-19 era?. Mednarodno inovativno poslovanje = Journal of Innovative Business and Management. http://dx.doi.org/10.32015/jibm.2021.13.2.5
Rui Dias, Paula Heliodoro, Nuno Teixeira, Teresa Godinho. Testing the Weak Form of Efficient Market Hypothesis: Empirica. (2020). Testing the Weak Form of Efficient Market Hypothesis: Empirical Evidence from Equity Markets. International Journal of Accounting, Finance and Risk Management . http://www.sciencepublishinggroup.com/j/ijafrm
Dias, R., Pardal, P., Teixeira, N. & Machová, V.. (2020). Financial Market Integration of ASEAN5 with China. Littera Scripta. http://dx.doi.org/10.36708/littera_scripta2020/1/4
Dias, Rui; Heliodoro, Paula Alexandra; Alexandre, Paulo. (2020). Risk transmission from the crude oil market to the BRIC stock markets: An APARCH approach. EMAN 2020
Rui Dias; Alexandre, Paulo; Heliodoro, Paula. (2020). Financial contagion between the US and emerging markets: The case of the subprime crisis. Littera Scripta . https://www.littera-scripta.com/wp-content/uploads/2020/07/LS2020_1_3_Dias.pdf
Rui Dias, Paula Heliodoro. (2020). Volatility Comovements of the ASEAN-5 stock markets and China: the GARCH BEKK approach. EMAN 2020
Rui Dias; Paulo Alexandre; Paula Heliodoro; Alexandre, P. M.; Heliodoro, Paula Alexandra Godinho Pires; Dias, Rui. (2020). Contagion in the LAC Financial Markets: The Impact of Stock Crises of 2008 and 2010. Littera Scripta. http://dx.doi.org/10.36708/littera_scripta2020/1/3
Carvalho, L. C., Pereira, J., Dias, R., Backx A. . (2020). Learning Styles in Business Management students: An empirical study in Portuguese Higher Education. Administração: Ensino e Pesquisa. http://dx.doi.org/10.13058/raep.2020.v21n3.1796
Paula Heliodoro; Rui Dias; Paulo Alexandre; Cristina Vasco. (2020). Integration in BRIC stock markets: An empirical analysis. 4th EMAN Selected Papers (part of EMAN conference collection). http://dx.doi.org/10.31410/eman.s.p.2020.33
Pedro Pardal; Rui Dias; Petr Šuler; Nuno Teixeira; Tomás Krulický. (2020). Integration in Central European capital markets in the context of the global COVID-19 pandemic. Equilibrium. https://doi.org/10.24136/eq.2020.027
Rui Dias; Paula Heliodoro; Paulo Alexandre. (2020). Efficiency of Asean-5 Markets: An Detrended Fluctuation Analysis. Mednarodno inovativno poslovanje = Journal of Innovative Business and Management. https://doi.org/10.32015/JIBM.2020.12.2.13-19
Rui Manuel Teixeira Santos Dias; Dias, R; Pereira, J.M. (2020). The Impact of the COVID-19 Pandemic on Stock Markets. International Journal of Entrepreneurship and Governance in Cognitive Cities. http://dx.doi.org/10.4018/ijegcc.2020070105
Paulo Alexandre; Rui Dias; Paula Heliodoro. (2020). How long is the memory of the region LAC stock market?. Balkans Journal of Emerging Trends in Social Sciences. https://doi.org/10.31410/Balkans.JETSS.2020.3.2.131-137
Rui Dias; Luísa Cagica Carvalho. (2020). Hedges and safe havens: An examination of stocks, gold and silver in Latin America’s stock market. Revista de Administração da UFSM. https://doi.org/10.5902/1983465961307
Rui Dias; Paula Heliodoro; Paulo Alexandre. (2020). Risk transmission among stock markets in LAC Region: Financial crises impact. https://doi.org/10.31410/LIMEN.S.P.2019.91
Rui Dias; Paula Heliodoro; Paulo Alexandre; Maria Manuel. (2020). Evidence of Intraday Multifractality in BRIC Stock Markets: An econophysics approach. https://doi.org/10.31410/ITEMA.S.P.2020.57
Dias, R.; Teixeira, N.; Machova, V.; Pardal, P.; Horak, J.; Vochozka, M.. (2020). Random walks and market efficiency tests: Evidence on US, Chinese and European capital markets within the context of the global Covid-19 pandemic. Oeconomia Copernicana. https://doi.org/10.24136/oc.2020.024
Rita Silva; Rui Dias; Paula Heliodoro; Paulo Alexandre. (2020). Risk diversification in ASEAN-5 financial markets: An empirical analysis in the context of the global pandemic (Covid-19). https://doi.org/10.31410/LIMEN.S.P.2020.15
Heliodoro, Paula Alexandra; Dias, Rui; Alexandre, Paulo. (2020). Variance Ratio Test of the Random Walk in the LAC Region. Journal of Sustainable Development. https://www.ceeol.com/search/article-detail?id=920249
Pereira, João Manuel do Freixo; Carvalho, Luísa Margarida Cagica; Dias, Rui Manuel Teixeira Santos; Backx Noronha Viana, Adriana. (2020). Estilos de aprendizagem dos alunos de administração: Um estudo empírico aplicado em Instituições de Ensino Superior Portuguesas. http://hdl.handle.net/10400.21/12295
Alexandre, P. M.; Heliodoro, Paula Alexandra Godinho Pires; Dias, Rui; Alexandre, Paulo; Dias, Rui; Heliodoro, Paula ; Alexandre, P., Dias, R., & Heliodoro, P. (2020). EUROPEAN FINANCIAL MARKET INTEGRATION: A CLOSER LOOK AT GOVERNMENT BONDS IN EUROZONE COUNTRIES. Balkans Journal of Emerging Trends in Social Sciences ¿ Balkans JETSS ¿. https://doi.org/10.31410/Balkans.JETSS.2020.3.1.78-86
Pereira, João Manuel do Freixo; Carvalho, Luísa Margarida Cagica; Dias, Rui Manuel Teixeira Santos; Backx Noronha Viana, Adriana. (2020). Estilos de aprendizagem dos alunos de administração: Um estudo empírico aplicado em Instituições de Ensino Superior Portuguesas. http://hdl.handle.net/10400.21/12295
Pereira, João Manuel do Freixo; Carvalho, Luísa Margarida Cagica; Dias, Rui Manuel Teixeira Santos; Backx Noronha Viana, Adriana. (2020). Estilos de aprendizagem dos alunos de administração: Um estudo empírico aplicado em Instituições de Ensino Superior Portuguesas. http://hdl.handle.net/10400.21/12295
Pereira, João Manuel do Freixo; Carvalho, Luísa Margarida Cagica; Dias, Rui Manuel Teixeira Santos; Backx Noronha Viana, Adriana. (2020). Estilos de aprendizagem dos alunos de administração: Um estudo empírico aplicado em Instituições de Ensino Superior Portuguesas. http://hdl.handle.net/10400.21/12295
Dias, Rui; da Silva, Jacinto Vidigal; Dionísio, Andreia. (2019). Financial markets of the LAC region: Does the crisis influence the financial integration?. International Review of Financial Analysis. http://dx.doi.org/10.1016/j.irfa.2019.02.008
Paula Heliodoro; Paulo Alexandre; Rui Dias. (2019). Financial markets of the LAC Region: Convergence after the financial crisis?. http://dx.doi.org/10.31410/limen.s.p.2019.45
Judas, Fernando; Saavedra, Maria Joao; Mendes, Alexandrina Ferreira; Dias, Rui. (2011). CORTICAL STRUT ALLOGRAFTING IN RECONSTRUCTIVE ORTHOPAEDIC SURGERY. Acta Reumatologica Portuguesa. https://publons.com/wos-op/publon/11878629/
Dias, R., Chambino, M., & Alexandre, P. (2023). Unearthing the Potential: Energy Metals as Hedging Assets in Portfolio Rebalancing Strategies.
Dias, R., Chambino, M. & Alexandre, P. (2023). Strength in Transition: Resilience of Sustainable Energy vs. Fossil Energy.
Chambino, M., Dias, R., & Palma, C. (2023). Will There Be Dependencies Between Oil Prices and Clean Energy Indexes?.
Chambino, M., Dias, R., & Palma, C. (2023). Co-Movements Between Dirty and Clean Energy: A Time-Frequency Perspective.
Dias, R., Chambino, M., & Palma, C. (2023). Cryptocurrency Market: Overreaction to News and Herd Instincts.
Dias, R., Chambino, M., & Palma, C. (2023). Clean Energy Stock Indexes: Trends, Fluctuations, and Implications for Investors.
Chambino, M., Horta, N. & Dias, R. (2023). Market Predictability and Mean Reversion in Mena Markets an Empirical Study of Equity Market Efficiency.
Chambino, M., Horta, N. & Dias, R. (2023). Evolving Efficiency of Exchange Rate Movements: A Test for Major International Currencies.
Dias, R., Horta, N., Chambino, M., Alexandre, P. & Heliodoro, P. (2022). A multiple fluctuation and detrending analysis of financial market efficiency: Comparison of Central and Eastern European stock indexes.
Dias, R., Chambino, M., Horta, N., Heliodoro, P., & Alexandre, P. (2022). Linear and Nonlinear Effects on Connectivity Structure: A Comparison of European Stock Markets.
Dias, R., Horta, N., Chambino, M., Alexandre, P. & Heliodoro, P. (2022). A survey on efficiency and profitable trading opportunities in the cryptocurrency markets: An approach in context of the war of 2022.
Chambino, M., Dias, R., & Horta, N. (2022). Time-Varying Co-Movements Between WTI and European Capital Markets: Implications for Portfolio Diversification and Hedging Strategies.
Horta, N., Dias, R., & Chambino, M. (2022). Efficiency and Long-Term Correlation in Central and Eastern European Stock Indexes: An approach in the context of extreme events in 2020 and 2022.
Dias, R., Heliodoro, P., Alexandre, P., Horta, N. & Chambino, M . (2022). Risk diversification in Asian capital markets: An empirical analysis in the context of the 2020 and 2022 events.
Dias, R., Heliodoro, P., Alexandre, P., Horta, N., & Chambino, M. (2022). Impact of the 2020 and 2022 events on the efficiency of Europe's capital markets.
Dias, R., Horta, N., Heliodoro, P., Alexandre, P. & Chambino, M. (2022). Testing the causal relationship between Central and Eastern European capital markets: Evidence in periods of uncertainty in the global economy.
Dias, R., Horta, N., Heliodoro, P., Alexandre, P. & Chambino, M. (2022). Testing the weak form of efficient market hypothesis in period of the global pandemic of 2020 and the Russian invasion in 2022: An empirical evidence from XAU, XAG and XPT.
Dias, R., Horta, N., Revez, C., Heliodoro, P. & Alexandre, P. (2022). Financial Contagion in Central and Eastern European Capital Markets: The Case of Russia's Invasion of Ukraine.
Dias, R., Horta, N., Revez, C., Heliodoro, P. & Alexandre, P. (2022). Risk Diversification in Central and Eastern European Capital Markets: Evidence from Russia's Invasion of Ukraine.
Dias, R., Horta, N., Revez, C., Heliodoro, P. & Alexandre, P. (2022). Impact of Russia's invasion of Ukraine on Central and Eastern European capital markets.
Dias, R., Horta, N., Revez, C., Heliodoro, P. & Alexandre, P. (2022). The evolution of the cryptocurrency market is trending toward efficiency?.
Revez, C., Dias, R., Horta, N., Alexandre, P. & Heliodoro, P. (2022). Russian Invasion 2022: Analysis of Persistent Volatility and Return Spillovers among IMOEX, WTI and Russian OT (10Y).
Revez, C., Dias, R., Horta, N.,Heliodoro, P. & Alexandre, P. (2022). Capital Market Efficiency in Asia: An Empirical Analysis.
Horta, N.., Dias, R., Revez, C., Heliodoro, P. & Alexandre, P. (2022). Spillover and Quantitative Link between Cryptocurrency Shocks and Stock Returns: New Evidence from G7 Countries.
Horta, N.., Dias, R., Revez, C., Alexandre, P.& Heliodoro, P. (2022). Cryptocurrencies and G7 Capital Markets Integrate in Periods of Extreme Volatility?.
Santos, M., Dias, R., Heliodoro, P. & Alexandre, P. (2021). Trends in the Management Accounting Research: A Review of the Literature Published during the COVID-19 Pandemic.
Santos, M., Dias, R., Heliodoro, P. & Alexandre, P. (2021). Trends in Financial Research: A Critical Analysis and Review of the Literature Published during COVID-19 Pandemic.
Santos, M., Dias, R., Heliodoro, P. & Alexandre, P. (2021). COVID-19 Research Streams Emerging in International Financial Reporting Standards Related Studies.
Santos, M., Alexandre, P., Heliodoro, P. &. Dias, R. (2021). International Accounting Standards Board: An Examination of the Main Financial and Accounting Topics Addressed in the Literature Related to the COVID-19 Pandemic.
Dias, R., Farinha, A., Santos, M., Alexandre, P., Heliodoro, P. & Santos, H. (2021). Safe Haven, Hedge and Diversification for Euronext Stock Markets: Silver Versus Platinum.
Dias, R., Pereira, J. & Carvalho, L. (2021). The global pandemic (covid-19) has caused long memories in Europe banking sector.
Dias, R., Santos, H., Farinha, R., Santos, M., Alexandre, P., & Heliodoro, P. (2021). The Co-Movements Between Exchange Rates and Capital Markets in Asia and the US: China Crash vs Global Pandemic 2020.
Dias, R., Alexandre, P., Heliodoro, P., Santos, H., Farinha, A., & Santos, M. (2021). The 2020 Oil Price War Has Increased Integration Between G7 Stock Markets and Crude Oil WTI.
Dias, R., Heliodoro, P., Santos, H., Farinha, R., Santos, M., & Alexandre, P. (2021). Long-range Dependencies of Euronext Capital Markets: A Dynamic Detrended Analysis.
Dias, R., Santos, M., Alexandre, P., Heliodoro, P., Santos, H., & Farinha, R. (2021). Random Walks and Market Efficiency in European Equity Markets: An Econophysics Approach.
Dias, R., Pereira J., & Carvalho, L. (2021). Are African Stock Markets Efficient? – A Comparative Analysis Between Six African Markets, UK, Japan and USA in the Pandemic Period.
Santos, M., Dias, R. (2021). Accountability and transparency in the nonprofits: evidence from online crowdfunding during covid-19 pandemic.
Santos, M., Dias, R. (2021). Financial return of crowdfunding platforms: are funding trends and success rates changing in the covid-19 era?.
Santos, H., Dias, R., Vasco, C., Alexandre, P., & Heliodoro, P. (2021). Has the global pandemic of 2020 led to persistence in the share prices of large global companies?.
Dias, R., Heliodoro, P., Alexandre, P., Santos, H., & Vasco, C. (2021). Market efficiency in its weak form: the pre-covid and covid Indonesia analysis.
Dias, R., Alexandre, P., Vasco, C., Heliodoro, P., & Santos, H. (2021). Random walks and market efficiency: gold, platinum, silver vs Asia equity markets.
Dias, R., Santos, H., Heliodoro, P., Vasco, C., & Alexandre, P. (2021). WTI oil shocks in eastern european stock markets: A VAR approach.
Carvalho, L., Dias, R., Mavlutova, I., & Lesinskis, K. (2021). Perceptions about young entrepreneurship in Europe na exploratory study supported in the Kabada project.
Carvalho, L., Cordeiro, J., Xara-Brasil, D., Pardal. P., Dias, R., Melo, A. (2021). Projetos de investigação aplicada: reflexões sobre o design e a metodologia de um projeto aplicado ao mercado do livramento, Setúbal.
Manuel, M., Heliodoro, P., Dias, R., & Alexandre, P. (2020). The impact of COVID-19 on the securities and equity markets of Portugal and EDP: An econophysics approach.
Bagão, M., Dias, R., Heliodoro, P., & Alexandre, P. (2020). The impact of COVID-19 on European financial markets: An empirical analysis.
Silva R., Dias, R., Heliodoro, P., & Alexandre, P. (2020). Risk diversification in ASEAN-5 financial markets: An empirical analysis in the context of the global pandemic (Covid-19).
Dias, R., Heliodoro, P., Alexandre, P., & Silva, R. (2020). Testing the weak form of efficient market hypothesis: Empirical evidence in the context of the COVID-19 pandemic.
Dias, R., Santos, H. (2020). Stock Market Efficiency in Africa: Evidence from Random Walk Hypothesis.
Dias, R., Santos, H. (2020). The Impact of COVID-19 on Exchange Rate Volatility: An econophysics approach.
Dias, R., Heliodoro, P., Alexandre, P., & Manuel, M. (2020). Evidence of Intraday Multifractality in BRIC Stock Markets: An econophysics approach.
Farinha, A., Dias, R., Heliodoro, P., & Alexandre, P. (2020). Safe haven, hedge and diversification for stock markets: Gold versus Silver.
Santos, H., Dias, R., Heliodoro, P., & Alexandre, P. (2020). Testing the empirics of weak form of efficient market hypothesis: Evidence from LAC Region Markets.
Carvalho, L., Pereira, J., Dias, R., & Backx, A. (2020). A transição do Ensino Superior para a digitalização em tempos de COVID-19: Um estudo sobre a percepção dos estudantes no Brasil e em Portugal.
Dias, R., Heliodoro, P., Alexandre, P. (2020). Efficiency of ASEAN-5 markets: An Detrended Fluctuation Analysis.
Alexandre, P., Dias, R., Heliodoro, P. (2020). How long is the memory of the region LAC stock market?.
Dias, R., Heliodoro, P., & Alexandre, P. (2020). Financial markets of the LAC Region: a variance-ratio test of random walks.
Heliodoro, P., & Dias, R. (2019). A Integração Financeira nos Mercados Financeiros Internacionais: Uma Abordagem em Contexto da Pós-CFG.
Dias, R., & Heliodoro, P. (2019). Os Títulos Soberanos da Zona Euro: Uma Abordagem em Períodos de Crise e Não Crise.
Dias, R., & Heliodoro, P. (2019). As Hipóteses de Random Walk nos Mercados Financeiros da Região LAC.
Dias, R., Heliodoro, P., & Alexandre, P. (2019). Contagion in the LAC Financial Markets: The Impact of Stock Crises of 2008 and 2010.
Heliodoro, P., Dias, R., & Alexandre, P. (2019). Variance Ratio Test of the Random Walk in the LAC Region.
[[authors]]. (2016). O impacto das crises financeiras de 2008 e 2010 nos mercados financeiros da região LAC.
Rui Dias, Mariana Chambino, Paulo Alexandre & Rosa Galvão . (2023). From Crisis to Connectivity: Unraveling Sustainable Energy Indexes.
Heliodoro, Paula; Dias, Rui; Alexandre, Paulo. (2019). Variance ratio test of the randow walk in the LAC region.
Dias, Rui; Heliodoro, Paula; Alexandre, Paulo; Alexandre, P. M.; Heliodoro, Paula Alexandra. (2019). Risk transmission among financial markets in LAC Region: financial crises impact.
Dias, Rui; Heliodoro, Paula; Alexandre, Paulo. (2020). As Interdependências nas Yields dos Títulos Soberanos da Zona Euro: Uma Abordagem em Períodos de Crise e Não Crise.
Heliodoro, Paula; Dias, Rui; Alexandre, Paulo. (2020). Volatility Co-movement of ASEAN-5 with China: the GARCH-BEKKK Approach.
Alexandre, P. M.; Dias, Rui; Heliodoro, Paula Alexandra; Alexandre, Paulo; Heliodoro, Paula. (2019). The Contagion effect in europe: A DCC Approach.
Alexandre, P. M.; Dias, Rui; Heliodoro, Paula Alexandra Godinho Pires; Heliodoro, P., Dias, R., & Alexandre, P; Heliodoro, Paula; Alexandre, Paulo; Dias, R., Santos, H., Alexandre, P., Heliodoro, P., & Vasco, C. (2019). RANDOM WALKS AND MARKET EFFICIENCY TESTS: EVIDENCE FROM EQUITY MARKETS.
Dias, Rui; Brasil, Duarte Xara; Carvalho, Luísa Cagica; Cordeiro, João Pedro Pina; Pardal, Pedro. (2021). Os setubalenses e mercado do livramento em setúbal comportamentos de compra sustentaveis.
Dias, R.; Mariana Chambino; Rosa Galvão; Paulo Alexandre. (2023). Eco-Metals Unveiled: A Deep Dive into Commodity Resilience.
Dias, Rui; Chambino, Mariana; Horta, Nicole; Heliodoro, Paula; Alexandre, Paulo. (2023). Linear and Nonlinear Effects on Connectivity Structure: A Comparison of European Stock Markets.
Horta, Nicole; Dias, Rui; Chambino, Mariana. (2023). Efficiency and Long-Term Correlation in Central and Eastern European Stock Indexes: An Approach in the Context of Extreme Events in 2020 and 2022.
Alexandre, P. M.; Heliodoro, Paula Alexandra; Dias, Rui. (2019). European Financial Market Integration. A closer look at government bonds in eurozone countries..
Dias, R., Chambino, M., Alexandre, P. & Galvão, R. (2024). (2023). Bridging Markets: Exploring Short-Term Trends in Cryptocurrencies and Green Finance.
Chambino, M., Dias, R., & Alexandre, P. . (2023). Connecting the Dots: Crises' Influence on Persistence and Financial Integration in Southeast Asian Capital Markets.
Nicole Horta; Mariana Chambino; Rui Dias. (2023). Rebalancing Portfolios in Periods of Stress in the Global Economy: Capital Markets vs. WTI, XAU, XAG, XPT.
Nicole Horta; Mariana Chambino; Rui Dias. (2023). Interconnections between Clean Energy and Traditional Commodities: Analysis of Energy Fuels, S&P Global Clean Energy Index, and Ishares Global Clean Energy ETF Compared to Oil, Gold, and Natural Gas Prices.
Palma, C., Dias, R., Galvão, R., Alexandre, P. & Gonçalves, S. (2024). (2024). Deep diving into sustainable stock markets connectivity analysis.
Galvão, R., Dias, R., Palma, C., Alexandre, P. & Gonçalves, S. (2024). (2024). Stock Market instability and investor overreaction.
Galvão, R., Dias, R., Palma, C., Alexandre, P. & Gonçalves, S. (2024). (2024). Portfolio diversification in a new era of financial markets.
Palma, C., Dias, R., Galvão, R., Alexandre, P. & Gonçalves, S. (2024). (2024). Further unravelling cryptocurrency behaviour.
Mariana Chambino; Rui Dias; Cristina Morais da Palma. (2023). Co-movements between Dirty and Clean Energy: A Time-Frequency Perspective.
Mariana Chambino; Rui Dias; Cristina Morais da Palma. (2023). Will There Be Dependencies between Oil Prices and Clean Energy Indexes?.
Mariana Chambino; Rui Dias; Cristina Morais da Palma. (2023). Clean Energy Stock Indexes: Trends, Fluctuations, and Implications for Investors.
Dias, Rui; Fiorese, Adriano; Guardalben, Lucas; Sargento, Susana. (2018). A Distributed Caching Architecture for Over-the-Top Content Distribution.
Mariana Chambino; Rui Dias; Paulo Alexandre. (2023). Connecting the Dots: Crises’ Influence on Persistence and Financial Integration in Southeast Asian Capital Markets.
Gonçalves, S., Dias, R., Galvão, R., Palma, C. &. Alexandre, P. (2024). (2024). Emerging Stock Markets' Reaction During Uncertainty.
Gonçalves, S., Dias, R., Galvão, R., Palma, C. &. Alexandre, P. (2024). (2024). Testing Social Media Influence on Cryptocurrencies Prices.
Galvão, R., Dias, R., Gonçalves, S., Palma, C. &. Alexandre, P. (2024). (2024). Deep Dive into Analysing Price Persistence in the Financial Markets.
Galvão, R., Dias, R., Gonçalves, S., Palma, C. &. Alexandre, P. (2024). (2024). Multivariate GARCH Modelling to Analyse Volatility Spillovers.
Rui Dias; Mariana Chambino; Paulo Alexandre. (2023). Unearthing the Potential: Energy Metals as Hedging Assets in Portfolio Rebalancing Strategies.
Rui Dias; Mariana Chambino; Paulo Alexandre. (2023). Strength in Transition: Resilience of Sustainable Energy vs. Fossil Energy.
[[authors]]. (2019). AS INTERDEPENDÊNCIAS NAS YIELDS DOS TÍTULOS SOBERANOS DA ZONA EURO: UM ABORDAGEM EM PERÍODOS DE CRISE E NÃO CRISE.
Paulo Alexandre; Paula Heliodoro; Rui Dias. (2019). THE CONTAGION EFFECT IN EUROPE: A DCC GARH APPROACH.
Rui Dias; Mariana Chambino; Paulo Alexandre; Rosa Galvão. (2023). Bridging Markets: Exploring Short-Term Trends in Cryptocurrencies and Green Finance.
Rui Dias; Mariana Chambino; Paulo Alexandre; Rosa Galvão. (2023). From Crisis to Connectivity: Unraveling Sustainable Energy Indexes.
Mariana Chambino; Rui Dias; Paulo Alexandre; Rosa Galvão. (2023). Eco-Metals Unveiled: A Deep Dive into Commodity Resilience.
Dias, R., Galvão, R., Gonçalves, S., Palma, C., Alexandre, P. &. Almeida, L (2024). (2024). The Adequacy of Auditing Standards in the Face of Blockchain Use: Auditors' Perspectives on Challenges and Opportunities.
Galvão, R., Dias, R., Gonçalves, S., Palma, C. Alexandre, P. &. Almeida, L. (2024). (2024). Blockchain and Artificial Intelligence in Accounting and Auditing: Improving Transparency and Efficiency in Business Practices.
Galvão, R., Dias, R., Gonçalves, S., Palma, C. Alexandre, P. &. Almeida, L. (2024). (2024). Hedging Effectiveness and Safe Harbour Characteristics of Green and Non-Green Assets: An Analysis of South Asian Stock Markets.
Dias, R., Galvão, R., Alexandre, P., Gonçalves, S., Palma, C. &. Almeida, L. (2024). (2024). Impact of Economic Conditions on the Risk of Clean Energy Markets: An Analysis by Sector Using Wavelet Techniques.
Galvão, R., Dias, R., Alexandre, P., Gonçalves, S., Palma, C.. &. Almeida, L. (2024). (2024). Correlation and Causality: Analysing the Cryptocurrency Crash of September 2018.
Dias, R., Galvão, R., Gonçalves, S., Palma, C., Alexandre, P. &. Almeida, L. (2024). (2024). Cryptocurrencies and Global Stock Markets: An Analysis of Volatility, Hedging and Portfolio Diversification.
Galvão, R., Dias, R., Alexandre, P., Gonçalves, S., Palma, C.. &. Almeida, L. (2024). (2024). Investor Behaviour and Regulation in the Cryptocurrency Market: Challenges and Opportunities.
Dias, R., Galvão, R., Gonçalves, S., Palma, C., Alexandre, P. &. Almeida, L. (2024). (2024). Interdependent Dynamics between Fintech, Cryptocurrencies, Exchange Rates, Oil Volatility and Financial Risk.
Cristina Palma; Rui Dias; Rosa Galvão; Paulo Alexandre; Sidalina Gonçalves. (2024). Further Unravelling Cryptocurrency Behaviour.
Rosa Galvão; Rui Dias; Cristina Palma; Paulo Alexandre; Sidalina Gonçalves. (2024). Stock Market Instability and Investor Overreaction.
Cristina Palma; Rui Dias; Rosa Galvão; Paulo Alexandre; Sidalina Gonçalves. (2024). Deep Diving Into Sustainable Stock Markets Connectivity Analysis.
Rosa Galvão; Rui Dias; Cristina Palma; Paulo Alexandre; Sidalina Gonçalves. (2024). Portfolio Diversification in a New Era of Financial Markets.
Preprint:
2023-10-30. Efficiency in Green Investing: A Multifractal Perspective on Sustainability Indexes
2023-10-23. Revolutionizing Green Portfolio Rebalancing: Sustainable Wealth through Innovations in Green Energy
2023-09-19. Balancing Portfolios with Metals: A Safe Haven for Green Energy Investors?
2023-06-15. Interdependence and Contagion of Effect in the Agricultural Commodities Market: A Bibliometric Analysis
2023-06-13. Clean Energy Stocks: Resilient Safe Havens in the Volatility of Dirty Cryptocurrencies
2023-06-08. Exploring the Connection Between Clean and Dirty Energy: Implications for the Transition to a Carbon Resilient Economy
2023-04-04. Clean Energy Action Index Efficiency: An Analysis in Global Uncertainty Contexts
Journal issue:
2021-06-30. Balkans Journal of Emerging Trends in Social Sciences -Balkans JETSS Aims and Scope. 4
Thesis / Dissertation:
Barbosa de Oliveira, Keyla. (2024). Master. Impacto dos eventos globais na formação de preços dos metais preciosos e índices de energia limpa: uma análise dos períodos de 2018 a 2023
Ramos, Mariana Chambino. (2023). Master. Diversificação do risco nos mercados de capitais do sudeste asiático: uma abordagem no contexto dos eventos 2020 e 2022
Freitas, José Maimona. (2023). Master. Tendências nos preços de café verde arábica do Brasil e a taxa de câmbio EUR/USD
Ramos, Mariana Chambino. (2023). Master. Diversificação do risco nos mercados de capitais do sudeste asiático: uma abordagem no contexto dos eventos 2020 e 2022
(2022). Os efeitos da pandemia global de 2020 na integração dos mercados financeiros: criptomoedas vs.G7
(2021). Fatores determinantes na estrutura de capital: ótica do financiamento das maiores empresas do Distrito de Setúbal
(2021). O impacto da pandemia global de 2020 nos mercados de ações da Europa
(2021). O reequilíbrio de carteiras nos mercados financeiros internacionais: ouro, prata, câmbios e títulos do tesouro
(2021). A hipótese de eficiência nos mercados financeiros ASEAN-5
Dias, Rui Manuel Teixeira Santos. (2018). PhD. A relevância da liquidez, cointegração e contágio dos mercados de valores da região LAC
(2017). Plano de Negócio em Hidroponia Caso – AgroÁgua, Lda
Book:
Reis, Leonilde; Carvalho, Luísa Margarida Cagica; Barbosa, Vítor; Xara-Brasil, Duarte; Cordeiro, João Pedro Pina; Galvão, Susana C. Brito; Mata, Carlos; et al. (2022). Temas Emergentes em Ciências Empresariais: Novas abordagens nas áreas científicas da Contabilidade, Finanças, Sistemas de Informação, Metodologias e Práticas Pedagógicas (Vol. 1.). Sílabo
Carvalho, Luísa Margarida Cagica; Cordeiro, João Pedro Pina; Xara-Brasil, Duarte; Galvão, Susana C. Brito; Simões, David Alexandre Mendes da Silva; Nabais, João Lemos; Reis, Leonilde; et al. (2022). Temas Emergentes em Ciências Empresariais: Novas abordagens nas áreas científicas dos Recursos Humanos, Marketing e Turismo, Empreendedorismo e Inovação (Vol. 2). Sílabo
Carvalho, Luísa Margarida Cagica; SARDINHA, BOGUSLAWA MARIA BARSZCZAK; Delgado, Catarina; Nabais, João Lemos; Bogas, Paulo Sérgio Ribeiro de Araújo; Mares, Pedro; Dias, Rui; et al. (2022). Livro de atas do IV encontro de reflexão e partilha pedagógica
Bevanda, Vuk & Dias, Rui . (2022). 6th EMAN Conference Proceedings (part of EMAN conference collection). Association of Economists and Managers of the Balkans, Belgrade, Serbia
Bevanda, Vuk & Dias, Rui . (2022). 6th EMAN Selected Papers (part of EMAN conference collection). Association of Economists and Managers of the Balkans, Belgrade, Serbia
Bevanda, Vuk & Dias, Rui . (2021). 5th EMAN Conference Proceedings (part of EMAN conference collection). Association of Economists and Managers of the Balkans, Belgrade, Serbia
Bevanda, Vuk & Dias, Rui . (2021). 5th EMAN Selected Papers (part of EMAN conference collection). Association of Economists and Managers of the Balkans, Belgrade, Serbia
Carvalho, Luísa Margarida Cagica; Mata, Carlos; Simões, David Alexandre Mendes da Silva; Xara-Brasil, Duarte; Reis, Leonilde; Cordeiro, João Pedro Pina; Nabais, João Lemos; et al. (2021). Proceedings of the V International Forum on Management Connected in a Multipolar World: Everything Becomes Smart and Digital
Bevanda, Vuk & Dias, Rui . (2022). EMAN 2022 Economics & Management: How to Cope with Disrupted Times BOOK OF ABSTRACTS. Association of Economists and Managers of the Balkans
Bevanda, Vuk & Dias, Rui . (2021). EMAN 2021 - Economics & Management: How to Cope with Disrupted Times BOOK OF ABSTRACTS. Association of Economists and Managers of the Balkans, Belgrade, Serbia
Carvalho, Luísa Cagica; Mata, Carlos; Simões, David; Brasil, Duarte Xara; Cordeiro, João Pedro Pina; Nabais, Joao; Reis, Leonilde; Dias, Rui; Galvão, Susana. (2021). Book Proceedings (Full papers) of the V International Forum on Management Connected in a Multipolar World: Everything Becomes Smart and Digital. Instituto Politécnico de Setúbal
Bevanda, V. & Dias, R. . (2024). 7th International Scientific Conference on Economics and Management”. Selected Papers – EMAN 2023 . Association of Economists and Managers of the Balkans
Bevanda, V. & Dias, R. . (2024). 7th International Scientific Conference on Economics and Management”. Conference Proceedings – EMAN 2023 . Association of Economists and Managers of the Balkans
Bevanda, V. & Dias, R. . (2024). 7th International Scientific Conference on Economics and Management”. Book of Abstracts – EMAN 2023 . Association of Economists and Managers of the Balkans
(2025). Economics & Management: How to Cope with Disrupted Times - CONFERENCE PROCEEDINGS - EMAN 2024
Dias, R.. (2025). Economics & Management: How to Cope with Disrupted Times - SELECTED PAPERS - EMAN 2024
Carvalho, Luísa Margarida Cagica; SARDINHA, BOGUSLAWA MARIA BARSZCZAK; Delgado, Catarina; Nabais, João Lemos; Bogas, Paulo Sérgio Ribeiro de Araújo; Mares, Pedro; Dias, Rui; et al. (2022). Livro de atas do IV encontro de reflexão e partilha pedagógica em Ciências Sociais
Carvalho, Luísa Margarida Cagica; Cordeiro, João Pedro Pina; Xara-Brasil, Duarte; Galvão, Susana C. Brito; Simões, David Alexandre Mendes da Silva; Nabais, João Lemos; Reis, Leonilde; et al. (2022). Temas Emergentes em Ciências Empresariais: Novas abordagens nas áreas científicas dos Recursos Humanos, Marketing e Turismo, Empreendedorismo e Inovação (Vol. 2). Sílabo
Reis, Leonilde; Carvalho, Luísa Margarida Cagica; Barbosa, Vítor; Xara-Brasil, Duarte; Cordeiro, João Pedro Pina; Galvão, Susana C. Brito; Mata, Carlos; et al. (2022). Temas Emergentes em Ciências Empresariais: Novas abordagens nas áreas científicas da Contabilidade, Finanças, Sistemas de Informação, Metodologias e Práticas Pedagógicas (Vol. 1.). Sílabo
Irfan, M.,; Dias, R.; Rastogi, R.,; Zebende, G. F.. (2026). Generative AI Insights for Financial Decision Making
Irfan, M.; Elmogy, M.; Gupta, S.; Khalifa, F.; Dias, R.T.. (2024). Preface
Book chapter:
(2020). Circular economy principles and their influence in attitudes to consume green products in fashion industry. A study about perceptions of Portuguese students. Mapping, Managing, and Crafting Sustainable Business Strategies for the Circular Economy
(2021). Testing the Random Walk Hypothesis for Real Exchange Rates. Handbook of Research on Reinventing Economies and Organizations Following a Global Health Crisis. IGI Global
(2020). The Interactions of Stock Prices and Exchange Rates in the ASEAN-5 Countries: The DCCA approach. Research in Theory and Practice in Contemporary Business Issues opportunity
(2022). Financial Integration and Comovements Between Capital Markets and Oil Markets. Advances in Human Resources Management and Organizational Development. IGI Global
(2022). The Effects of Russia's 2022 Invasion of Ukraine on Global Markets. Advances in Human Resources Management and Organizational Development. IGI Global
(2022). Tail Risk and Return Predictability for Europe's Capital Markets. Advances in Human Resources Management and Organizational Development. IGI Global
(2021). Projetos de investigação aplicada: reflexões sobre o design e a metodologia de um projeto aplicado ao mercado do livramento, Setúbal. V International Forum on Management (IFM) “Connected in a Multipolar World: Everything Becomes Smart and Digital
(2022). Novas oportunidades para os Mercados Municipais: O caso do Mercado do Livramento em Setúbal, Portugal. Temas Emergentes em Ciências Empresariais: Novas abordagens nas áreas científicas dos Recursos Humanos, Marketing e Turismo, Empreendedorismo e Inovação (Vol. 2). Edições Sílabo
(2023). Overreaction, Underreaction, and Short-Term Efficient Reaction Evidence for Cryptocurrencies. Internet of Behaviors Implementation in Organizational Contexts. IGI Global
(2021). Os setubalenses e mercado do livramento de Setúbal: comportamentos de compra sustentáveis. V International Forum on Management (IFM) “Connected in a Multipolar World: Everything Becomes Smart and Digital
(2022). A guerra dos preços do petróleo de 2020 fez aumentar a integração entre os mercados de ações do G7 e o Crude Oil WTI. Temas Emergentes em Ciências Empresariais - Novas abordagens nas áreas científicas da Contabilidade, Finanças, Sistemas de Informação, Metodologias e Práticas Pedagógicas (Volume 1). Edições Sílabo
(2020). Tempestade Perfeita? Instituições de Ensino Superior Presenciais em Transição para o Ensino à Distância em Tempos de Covid-19 – Um Estudo Preliminar. Impacto del COVID-19 desde la perspectiva socioecónomica en el contexto global. Colección Unión Global
(2021). Do the Stock Market Indices Follow a Random Walk?. Handbook of Research on Financial Management During Economic Downturn and Recovery. IGI Global
(2021). Foreign Exchange Market Shocks in the Context of the Global Pandemic (COVID-19). Handbook of Research on Financial Management During Economic Downturn and Recovery. IGI Global
(2021). The Relationship Between Gold and Stock Markets During the COVID-19 Pandemic. Handbook of Research on Financial Management During Economic Downturn and Recovery. IGI Global
(2023). Unveiling Bitcoin's Safe Haven and Hedging Properties Beyond Diversification. Internet of Behaviors Implementation in Organizational Contexts. IGI Global
(2021). COVID-19 Pandemic and Its Influence on Safe Havens. Handbook of Research on Reinventing Economies and Organizations Following a Global Health Crisis. IGI Global
(2021). Central European Banking Sector Integration and Shocks During the Global Pandemic (COVID-19). Handbook of Research on Reinventing Economies and Organizations Following a Global Health Crisis. IGI Global
(2021). Students' Perceptions About E-Learning Within the Context of the COVID-19 Pandemic. A Study in Brazil and Portugal. IGI Global
(2023). Assessing Public Awareness of Islamic Finance and Interest-Free Banking in India. Advances in Finance, Accounting, and Economics. IGI Global
(2024). Analyzing Persistence in Sustainable Indices and Global Stock Indices. Testing the Market Efficiency
(2024). Do Sustainable Energy Stock Indices and Precious Metals Perform as Hedging Assets During Periods of Uncertainty in International Markets?
(2021). Central european banking sector integration and shocks during the global pandemic (COVID-19)
(2024). Promotion of Rural Tourism Destination for Community and Sustainable Destination Development. An Indigenous Study
(2021). COVID-19 pandemic and its influence on safe havens: An examination of gold, silver, and platinum
(2024). Examining Investor Overreaction in Periods of Crisis. Evidence From Central and Eastern European Countries
(2024). AI in DeFi. Foundational Elements and Future Prospects
(2024). Analysing the Relationship Between Organisational Commitment and Organisational Citizenship Behaviour in a Professional Institution
(2024). Navigating the Future. AI's Strategic Role in HR Management
(2024). Navigating the Future. Advances in Human Resources Management and Organizational Development. IGI Global
(2024). AI in DeFi: Foundational Elements and Future Prospects. AI-Driven Decentralized Finance and the Future of Finance. IGI Global
(2024). Business Incubators as Tools for Innovation and Growth of Entrepreneurship. A Mixed Method Analysis
(2024). The Future of Indigenous Inclusivity. Unlocking Finance for Economic Development
(2025). Navigating Towards Sustainability. The Role of Corporate Governance and AI-Driven Behavioral Interventions
(2025). AI's Impact on Financial Services, Auditing, and Investment Strategies. The Future Ahead
(2023). Contribution of sustainable fuels for the future of the energy sector
(2025). Sustainable Investment Portfolios with Al. Bridging Green Finance and Technological Innovation
(2025). AI's impact on financial services, auditing, and investment strategies: The future ahead
(2024). The future of indigenous inclusivity: Unlocking finance for economic development
(2024). Business incubators as tools for innovation nd growth of entrepreneurship: a mixed method analysis
(2024). Analysing the relationship between organisational commitment and organisational citizenship behaviour in a professional institution
(2024). AI in DeFi: Foundational elements and future prospects
(2024). Examining investor overreaction in periods of crisis: Evidence from central and Eastern European countries
(2024). Promotion of rural tourism destination for community and sustainable destination development: An indigenous study
(2024). Analyzing persistence in sustainable indices and global stock indices: Testing the market efficiency
(2024). Do sustainable energy stock indices and precious metals perform as hedging assets during periods of uncertainty in international markets?
(2024). AI's Strategic Role in HR Management
(2025). Gamification for Tomorrow. Investigating Emerging Trends and Sustainable Strategies in Complex Service Ecosystems
(2025). Impact of Green Finance on Carbon Footprint. Analyzing the Role of Sustainable Investments in Carbon Emission Reduction
(2026). Can Greenhouse Gas Emissions Be a Driving Factor for Economic Stability? An In-depth Study of D8 Nations
(2026). Cementing Sustainability. Lean Manufacturing for Waste-Free
Edited book:
Mohammad Irfan; Mohammed Elmogy; Swati Gupta; Fahmi Khalifa; Rui Teixeira Dias. 2024
Manual:
2024. Caderno de exercícios de Contabilidade Financeira e Consolidação de Contas 2023-2024
2024. Manual de Contabilidade Financeira e Consolidação de Contas 2023/2024
Conference paper:
Galvão, R., Dias, R., Alexandre, P., Gonçalves, S., Palma, C.. &. Almeida, L. (2024). (2024). Correlation and Causality: Analysing the Cryptocurrency Crash of September 2018. 10th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research – LIMEN 2024
Dias, R., Galvão, R., Gonçalves, S., Palma, C., Alexandre, P. &. Almeida, L. (2024). (2024). Cryptocurrencies and Global Stock Markets: An Analysis of Volatility, Hedging and Portfolio Diversification. 10th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research – LIMEN 2024
Galvão, R., Dias, R., Alexandre, P., Gonçalves, S., Palma, C.. &. Almeida, L. (2024). (2024). Investor Behaviour and Regulation in the Cryptocurrency Market: Challenges and Opportunities. 10th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research – LIMEN 2024
Dias, R., Galvão, R., Gonçalves, S., Palma, C., Alexandre, P. &. Almeida, L. (2024). (2024). Interdependent Dynamics between Fintech, Cryptocurrencies, Exchange Rates, Oil Volatility and Financial Risk. 10th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research – LIMEN 2024
Dias, R., Galvão, R., Gonçalves, S., Palma, C., Alexandre, P. &. Almeida, L (2024). (2024). The Adequacy of Auditing Standards in the Face of Blockchain Use: Auditors' Perspectives on Challenges and Opportunities. 8th International Scientific Conference on IT, Tourism, Economics, Management and Agriculture - ITEMA 2024
Galvão, R., Dias, R., Gonçalves, S., Palma, C. Alexandre, P. &. Almeida, L. (2024). (2024). Blockchain and Artificial Intelligence in Accounting and Auditing: Improving Transparency and Efficiency in Business Practices. 8th International Scientific Conference on IT, Tourism, Economics, Management and Agriculture - ITEMA 2024
Galvão, R., Dias, R., Gonçalves, S., Palma, C. Alexandre, P. &. Almeida, L. (2024). (2024). Hedging Effectiveness and Safe Harbour Characteristics of Green and Non-Green Assets: An Analysis of South Asian Stock Markets. 8th International Scientific Conference on IT, Tourism, Economics, Management and Agriculture - ITEMA 2024
Dias, R., Galvão, R., Alexandre, P., Gonçalves, S., Palma, C. &. Almeida, L. (2024). (2024). Impact of Economic Conditions on the Risk of Clean Energy Markets: An Analysis by Sector Using Wavelet Techniques. 8th International Scientific Conference on IT, Tourism, Economics, Management and Agriculture - ITEMA 2024
Gonçalves, S., Dias, R., Galvão, R., Palma, C. &. Alexandre, P. (2024). (2024). Emerging Stock Markets' Reaction During Uncertainty. 10th International Scientific Conference knowledge based sustainable development - ERAZ 2024
Gonçalves, S., Dias, R., Galvão, R., Palma, C. &. Alexandre, P. (2024). (2024). Testing Social Media Influence on Cryptocurrencies Prices. 10th International Scientific Conference knowledge based sustainable development - ERAZ 2024
Galvão, R., Dias, R., Gonçalves, S., Palma, C. &. Alexandre, P. (2024). (2024). Deep Dive into Analysing Price Persistence in the Financial Markets. 10th International Scientific Conference knowledge based sustainable development - ERAZ 2024
Galvão, R., Dias, R., Gonçalves, S., Palma, C. &. Alexandre, P. (2024). (2024). Multivariate GARCH Modelling to Analyse Volatility Spillovers. 10th International Scientific Conference knowledge based sustainable development - ERAZ 2024
Palma, C., Dias, R., Galvão, R., Alexandre, P. & Gonçalves, S. (2024). (2024). Deep diving into sustainable stock markets connectivity analysis. 8th International Scientific Conference on Economics & Management - EMAN 2024
Galvão, R., Dias, R., Palma, C., Alexandre, P. & Gonçalves, S. (2024). (2024). Stock Market instability and investor overreaction. 8th International Scientific Conference on Economics & Management – EMAN 2024
Galvão, R., Dias, R., Palma, C., Alexandre, P. & Gonçalves, S. (2024). (2024). Portfolio diversification in a new era of financial markets. 8th International Scientific Conference on Economics & Management – EMAN 2024
Palma, C., Dias, R., Galvão, R., Alexandre, P. & Gonçalves, S. (2024). (2024). Further unravelling cryptocurrency behaviour. 8th International Scientific Conference on Economics & Management – EMAN 2024
Cristina Palma; Rui Dias; Rosa Galvão; Paulo Alexandre; Sidalina Gonçalves. (2024). Further Unravelling Cryptocurrency Behaviour
Rosa Galvão; Rui Dias; Cristina Palma; Paulo Alexandre; Sidalina Gonçalves. (2024). Stock Market Instability and Investor Overreaction
Cristina Palma; Rui Dias; Rosa Galvão; Paulo Alexandre; Sidalina Gonçalves. (2024). Deep Diving Into Sustainable Stock Markets Connectivity Analysis
Rosa Galvão; Rui Dias; Cristina Palma; Paulo Alexandre; Sidalina Gonçalves. (2024). Portfolio Diversification in a New Era of Financial Markets
Dias, R.; Mariana Chambino; Rosa Galvão; Paulo Alexandre. (2023). Eco-Metals Unveiled: A Deep Dive into Commodity Resilience. 9th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research – LIMEN 2023.
Rui Dias, Mariana Chambino, Paulo Alexandre & Rosa Galvão . (2023). From Crisis to Connectivity: Unraveling Sustainable Energy Indexes. 9th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research – LIMEN 2023
Nicole Horta; Mariana Chambino; Rui Dias. (2023). Rebalancing Portfolios in Periods of Stress in the Global Economy: Capital Markets vs. WTI, XAU, XAG, XPT
Nicole Horta; Mariana Chambino; Rui Dias. (2023). Interconnections between Clean Energy and Traditional Commodities: Analysis of Energy Fuels, S&P Global Clean Energy Index, and Ishares Global Clean Energy ETF Compared to Oil, Gold, and Natural Gas Prices
Mariana Chambino; Rui Dias; Cristina Morais da Palma. (2023). Co-movements between Dirty and Clean Energy: A Time-Frequency Perspective
Mariana Chambino; Rui Dias; Cristina Morais da Palma. (2023). Will There Be Dependencies between Oil Prices and Clean Energy Indexes?
Mariana Chambino; Rui Dias; Cristina Morais da Palma. (2023). Clean Energy Stock Indexes: Trends, Fluctuations, and Implications for Investors
Mariana Chambino; Rui Dias; Paulo Alexandre. (2023). Connecting the Dots: Crises’ Influence on Persistence and Financial Integration in Southeast Asian Capital Markets
Rui Dias; Mariana Chambino; Paulo Alexandre. (2023). Unearthing the Potential: Energy Metals as Hedging Assets in Portfolio Rebalancing Strategies
Rui Dias; Mariana Chambino; Paulo Alexandre. (2023). Strength in Transition: Resilience of Sustainable Energy vs. Fossil Energy
Rui Dias; Mariana Chambino; Paulo Alexandre; Rosa Galvão. (2023). Bridging Markets: Exploring Short-Term Trends in Cryptocurrencies and Green Finance
Rui Dias; Mariana Chambino; Paulo Alexandre; Rosa Galvão. (2023). From Crisis to Connectivity: Unraveling Sustainable Energy Indexes
Mariana Chambino; Rui Dias; Paulo Alexandre; Rosa Galvão. (2023). Eco-Metals Unveiled: A Deep Dive into Commodity Resilience
Heliodoro, Paula; Dias, Rui; Alexandre, Paulo. (2020). Volatility Co-movement of ASEAN-5 with China: the GARCH-BEKKK Approach. 4th International Scientific Conference on Economics and Management
Dias, Rui; Heliodoro, Paula; Alexandre, Paulo; Alexandre, P. M.; Heliodoro, Paula Alexandra. (2019). Risk transmission among financial markets in LAC Region: financial crises impact. Fifth International Scientific-Business Conference on Leadership, Innovation, Management and Economics: Integrated Politics of Research - Limen 2019
Alexandre, P. M.; Dias, Rui; Heliodoro, Paula Alexandra; Alexandre, Paulo; Heliodoro, Paula. (2019). The Contagion effect in europe: A DCC Approach. 5º International Scientific-Business conference on Leadership, Innovatio, manegement and Economics Limen 2019
Alexandre, P. M.; Heliodoro, Paula Alexandra; Dias, Rui. (2019). European Financial Market Integration. A closer look at government bonds in eurozone countries.. 5º International Scientific-Business conference on Leadership, Innovatio, manegement and Economics Limen 2019
Alexandre, P. M.; Dias, Rui; Heliodoro, Paula Alexandra Godinho Pires; Heliodoro, P., Dias, R., & Alexandre, P; Heliodoro, Paula; Alexandre, Paulo; Dias, R., Santos, H., Alexandre, P., Heliodoro, P., & Vasco, C. (2019). RANDOM WALKS AND MARKET EFFICIENCY TESTS: EVIDENCE FROM EQUITY MARKETS. XXX jornadas luso espanholas de Gestão Científica
(2019). AS INTERDEPENDÊNCIAS NAS YIELDS DOS TÍTULOS SOBERANOS DA ZONA EURO: UM ABORDAGEM EM PERÍODOS DE CRISE E NÃO CRISE
Paulo Alexandre; Paula Heliodoro; Rui Dias. (2019). THE CONTAGION EFFECT IN EUROPE: A DCC GARH APPROACH
Dias, Rui; Fiorese, Adriano; Guardalben, Lucas; Sargento, Susana. (2018). A Distributed Caching Architecture for Over-the-Top Content Distribution
(2016). O impacto das crises financeiras de 2008 e 2010 nos mercados financeiros da região LAC
Dias, R., Chambino, M., & Alexandre, P. Unearthing the Potential: Energy Metals as Hedging Assets in Portfolio Rebalancing Strategies. 7th International Scientific Conference on IT, Tourism, Economics, Management and Agriculture - ITEMA 2023
Dias, R., Chambino, M. & Alexandre, P. Strength in Transition: Resilience of Sustainable Energy vs. Fossil Energy. 7th International Scientific Conference on IT, Tourism, Economics, Management and Agriculture - ITEMA 2023
Chambino, M., Dias, R., & Palma, C. Will There Be Dependencies Between Oil Prices and Clean Energy Indexes?. 9th International Scientific Conference Knowledge Based Sustainable Development - ERAZ 2023
Chambino, M., Dias, R., & Palma, C. Co-Movements Between Dirty and Clean Energy: A Time-Frequency Perspective. 9th International Scientific Conference Knowledge Based Sustainable Development - ERAZ 2023
Dias, R., Chambino, M., & Palma, C. Cryptocurrency Market: Overreaction to News and Herd Instincts. 9th International Scientific Conference Knowledge Based Sustainable Development - ERAZ 2023
Dias, R., Chambino, M., & Palma, C. Clean Energy Stock Indexes: Trends, Fluctuations, and Implications for Investors. 9th International Scientific Conference Knowledge Based Sustainable Development - ERAZ 2023
Chambino, M., Horta, N. & Dias, R. Market Predictability and Mean Reversion in Mena Markets an Empirical Study of Equity Market Efficiency. 7th International Scientific Conference on Economics & Management Conference titled: How to Cope with Disrupted Times
Chambino, M., Horta, N. & Dias, R. Evolving Efficiency of Exchange Rate Movements: A Test for Major International Currencies. 7th International Scientific Conference on Economics & Management Conference titled: How to Cope with Disrupted Times
Dias, R., Horta, N., Chambino, M., Alexandre, P. & Heliodoro, P. A multiple fluctuation and detrending analysis of financial market efficiency: Comparison of Central and Eastern European stock indexes. 8th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research
Dias, R., Chambino, M., Horta, N., Heliodoro, P., & Alexandre, P. Linear and Nonlinear Effects on Connectivity Structure: A Comparison of European Stock Markets. 8th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research
Dias, R., Horta, N., Chambino, M., Alexandre, P. & Heliodoro, P. A survey on efficiency and profitable trading opportunities in the cryptocurrency markets: An approach in context of the war of 2022. 8th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research
Chambino, M., Dias, R., & Horta, N. Time-Varying Co-Movements Between WTI and European Capital Markets: Implications for Portfolio Diversification and Hedging Strategies. 8th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research
Horta, N., Dias, R., & Chambino, M. Efficiency and Long-Term Correlation in Central and Eastern European Stock Indexes: An approach in the context of extreme events in 2020 and 2022. 8th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research
Dias, R., Heliodoro, P., Alexandre, P., Horta, N. & Chambino, M . Risk diversification in Asian capital markets: An empirical analysis in the context of the 2020 and 2022 events. 6th International Scientific Conference on IT, Tourism, Economics, Management and Agriculture
Dias, R., Heliodoro, P., Alexandre, P., Horta, N., & Chambino, M. Impact of the 2020 and 2022 events on the efficiency of Europe's capital markets. 6th International Scientific Conference on IT, Tourism, Economics, Management and Agriculture
Dias, R., Horta, N., Heliodoro, P., Alexandre, P. & Chambino, M. Testing the causal relationship between Central and Eastern European capital markets: Evidence in periods of uncertainty in the global economy. 6th International Scientific Conference on IT, Tourism, Economics, Management and Agriculture
Dias, R., Horta, N., Heliodoro, P., Alexandre, P. & Chambino, M. Testing the weak form of efficient market hypothesis in period of the global pandemic of 2020 and the Russian invasion in 2022: An empirical evidence from XAU, XAG and XPT. 6th International Scientific Conference on IT, Tourism, Economics, Management and Agriculture
Dias, R., Horta, N., Revez, C., Heliodoro, P. & Alexandre, P. Financial Contagion in Central and Eastern European Capital Markets: The Case of Russia's Invasion of Ukraine. 8th International Scientific Conference on Knowledge Based Sustainable Development
Dias, R., Horta, N., Revez, C., Heliodoro, P. & Alexandre, P. Risk Diversification in Central and Eastern European Capital Markets: Evidence from Russia's Invasion of Ukraine. 8th International Scientific Conference on Knowledge Based Sustainable Development
Dias, R., Horta, N., Revez, C., Heliodoro, P. & Alexandre, P. Impact of Russia's invasion of Ukraine on Central and Eastern European capital markets. 8th International Scientific Conference on Knowledge Based Sustainable Development
Dias, R., Horta, N., Revez, C., Heliodoro, P. & Alexandre, P. The evolution of the cryptocurrency market is trending toward efficiency?. 8th International Scientific Conference on Knowledge Based Sustainable Development
Revez, C., Dias, R., Horta, N., Alexandre, P. & Heliodoro, P. Russian Invasion 2022: Analysis of Persistent Volatility and Return Spillovers among IMOEX, WTI and Russian OT (10Y). 6th International Scientific Conference: Economics & Management: How to Cope with Disrupted Times
Revez, C., Dias, R., Horta, N.,Heliodoro, P. & Alexandre, P. Capital Market Efficiency in Asia: An Empirical Analysis. 6th International Scientific Conference: Economics & Management: How to Cope with Disrupted Times
Horta, N.., Dias, R., Revez, C., Heliodoro, P. & Alexandre, P. Spillover and Quantitative Link between Cryptocurrency Shocks and Stock Returns: New Evidence from G7 Countries. 6th International Scientific Conference: Economics & Management: How to Cope with Disrupted Times
Horta, N.., Dias, R., Revez, C., Alexandre, P.& Heliodoro, P. Cryptocurrencies and G7 Capital Markets Integrate in Periods of Extreme Volatility?. 6th International Scientific Conference: Economics & Management: How to Cope with Disrupted Times
Santos, M., Dias, R., Heliodoro, P. & Alexandre, P. Trends in the Management Accounting Research: A Review of the Literature Published during the COVID-19 Pandemic. 5th International Scientific Conference on Recent Advances in Information Technology, Tourism, Economics, Management and Agriculture
Santos, M., Dias, R., Heliodoro, P. & Alexandre, P. Trends in Financial Research: A Critical Analysis and Review of the Literature Published during COVID-19 Pandemic. 5th International Scientific Conference on Recent Advances in Information Technology, Tourism, Economics, Management and Agriculture
Santos, M., Dias, R., Heliodoro, P. & Alexandre, P. COVID-19 Research Streams Emerging in International Financial Reporting Standards Related Studies. 5th International Scientific Conference on Recent Advances in Information Technology, Tourism, Economics, Management and Agriculture
Santos, M., Alexandre, P., Heliodoro, P. &. Dias, R. International Accounting Standards Board: An Examination of the Main Financial and Accounting Topics Addressed in the Literature Related to the COVID-19 Pandemic. 5th International Scientific Conference on Recent Advances in Information Technology, Tourism, Economics, Management and Agriculture
Dias, R., Farinha, A., Santos, M., Alexandre, P., Heliodoro, P. & Santos, H. Safe Haven, Hedge and Diversification for Euronext Stock Markets: Silver Versus Platinum. 7th international Scientific Conference: Knowledge based Sustainable Development
Dias, R., Pereira, J. & Carvalho, L. The global pandemic (covid-19) has caused long memories in Europe banking sector. 7th international Scientific Conference: Knowledge based Sustainable Development
Dias, R., Santos, H., Farinha, R., Santos, M., Alexandre, P., & Heliodoro, P. The Co-Movements Between Exchange Rates and Capital Markets in Asia and the US: China Crash vs Global Pandemic 2020. 7th international Scientific Conference: Knowledge based Sustainable Development
Dias, R., Alexandre, P., Heliodoro, P., Santos, H., Farinha, A., & Santos, M. The 2020 Oil Price War Has Increased Integration Between G7 Stock Markets and Crude Oil WTI. 7th international Scientific Conference: Knowledge based Sustainable Development
Dias, R., Heliodoro, P., Santos, H., Farinha, R., Santos, M., & Alexandre, P. Long-range Dependencies of Euronext Capital Markets: A Dynamic Detrended Analysis. 7th international Scientific Conference: Knowledge based Sustainable Development
Dias, R., Santos, M., Alexandre, P., Heliodoro, P., Santos, H., & Farinha, R. Random Walks and Market Efficiency in European Equity Markets: An Econophysics Approach. 7th international Scientific Conference: Knowledge based Sustainable Development
Dias, R., Pereira J., & Carvalho, L. Are African Stock Markets Efficient? – A Comparative Analysis Between Six African Markets, UK, Japan and USA in the Pandemic Period. 7th international Scientific Conference: Knowledge based Sustainable Development
Santos, M., Dias, R. Accountability and transparency in the nonprofits: evidence from online crowdfunding during covid-19 pandemic. 5th International Scientific Conference on Economics and Management
Santos, M., Dias, R. Financial return of crowdfunding platforms: are funding trends and success rates changing in the covid-19 era?. 5th International Scientific Conference on Economics and Management
Santos, H., Dias, R., Vasco, C., Alexandre, P., & Heliodoro, P. Has the global pandemic of 2020 led to persistence in the share prices of large global companies?. 5TH International Scientific Conference on Economics and Management
Dias, R., Heliodoro, P., Alexandre, P., Santos, H., & Vasco, C. Market efficiency in its weak form: the pre-covid and covid Indonesia analysis. 5TH International Scientific Conference on Economics and Management
Dias, R., Alexandre, P., Vasco, C., Heliodoro, P., & Santos, H. Random walks and market efficiency: gold, platinum, silver vs Asia equity markets. 5TH International Scientific Conference on Economics and Management
Dias, R., Santos, H., Heliodoro, P., Vasco, C., & Alexandre, P. WTI oil shocks in eastern european stock markets: A VAR approach. 5TH International Scientific Conference on Economics and Management
Carvalho, L., Dias, R., Mavlutova, I., & Lesinskis, K. Perceptions about young entrepreneurship in Europe na exploratory study supported in the Kabada project. V Internacional Forum on Management – Connected in a multipolar world: everything becomes smart and digital
Carvalho, L., Cordeiro, J., Xara-Brasil, D., Pardal. P., Dias, R., Melo, A. Projetos de investigação aplicada: reflexões sobre o design e a metodologia de um projeto aplicado ao mercado do livramento, Setúbal. V Internacional Forum on Management –Connected in a multipolar world: everything becomes smart and digital
Manuel, M., Heliodoro, P., Dias, R., & Alexandre, P. The impact of COVID-19 on the securities and equity markets of Portugal and EDP: An econophysics approach. 6TH International Scientific-Business Conference on Leadership, Innovation, Management and Economics
Bagão, M., Dias, R., Heliodoro, P., & Alexandre, P. The impact of COVID-19 on European financial markets: An empirical analysis. 6TH International Scientific-Business Conference on Leadership, Innovation, Management and Economics
Silva R., Dias, R., Heliodoro, P., & Alexandre, P. Risk diversification in ASEAN-5 financial markets: An empirical analysis in the context of the global pandemic (Covid-19). 6TH International Scientific-Business Conference on Leadership, Innovation, Management and Economics
Dias, R., Heliodoro, P., Alexandre, P., & Silva, R. Testing the weak form of efficient market hypothesis: Empirical evidence in the context of the COVID-19 pandemic. 6TH International Scientific-Business Conference on Leadership, Innovation, Management and Economics
Dias, R., Santos, H. Stock Market Efficiency in Africa: Evidence from Random Walk Hypothesis. 6TH International Scientific-Business Conference on Leadership, Innovation, Management and Economics
Dias, R., Santos, H. The Impact of COVID-19 on Exchange Rate Volatility: An econophysics approach. 6TH International Scientific-Business Conference on Leadership, Innovation, Management and Economics
Dias, R., Heliodoro, P., Alexandre, P., & Manuel, M. Evidence of Intraday Multifractality in BRIC Stock Markets: An econophysics approach. 4TH International Scientific Conference on IT, Tourism, Economics, Management and Agriculture
Farinha, A., Dias, R., Heliodoro, P., & Alexandre, P. Safe haven, hedge and diversification for stock markets: Gold versus Silver. 4TH International Scientific Conference on IT, Tourism, Economics, Management and Agriculture
Santos, H., Dias, R., Heliodoro, P., & Alexandre, P. Testing the empirics of weak form of efficient market hypothesis: Evidence from LAC Region Markets. 4TH International Scientific Conference on IT, Tourism, Economics, Management and Agriculture
Carvalho, L., Pereira, J., Dias, R., & Backx, A. A transição do Ensino Superior para a digitalização em tempos de COVID-19: Um estudo sobre a percepção dos estudantes no Brasil e em Portugal. II Encontro de Reflexão e Partilha Pedagógica em Ciências Sociais (ERPP) - Desafios Pedagógicos para o pós-covid-19
Dias, R., Heliodoro, P., Alexandre, P. Efficiency of ASEAN-5 markets: An Detrended Fluctuation Analysis. 4TH Internacional Scientific-Conference on Economics and Management
Alexandre, P., Dias, R., Heliodoro, P. How long is the memory of the region LAC stock market?. 4TH Internacional Scientific-Conference on Economics and Management
Dias, R., Heliodoro, P., & Alexandre, P. Financial markets of the LAC Region: a variance-ratio test of random walks. XXX Jornadas Luso-Espanholas de Gestão Cientí¿ca (XXX JLE2020)
Heliodoro, P., & Dias, R. A Integração Financeira nos Mercados Financeiros Internacionais: Uma Abordagem em Contexto da Pós-CFG. I Encontro Internacional de Investigadores em Gestão/Administração – Conecta Brasil – Portugal – Pós-SemeAd 19
Dias, R., & Heliodoro, P. Os Títulos Soberanos da Zona Euro: Uma Abordagem em Períodos de Crise e Não Crise. I Encontro Internacional de Investigadores em Gestão/Administração – Conecta Brasil – Portugal – Pós-SemeAd
Dias, R., & Heliodoro, P. As Hipóteses de Random Walk nos Mercados Financeiros da Região LAC. I Encontro Internacional de Investigadores em Gestão/Administração – Conecta Brasil – Portugal – Pós-SemeAd 19
Dias, R., Heliodoro, P., & Alexandre, P. Contagion in the LAC Financial Markets: The Impact of Stock Crises of 2008 and 2010. 5TH International Scientific Business Conference on Leadership, Innovation, Management and Economics: Integrated Politics of Research
Heliodoro, P., Dias, R., & Alexandre, P. Variance Ratio Test of the Random Walk in the LAC Region. 5TH International Scientific Business Conference on Leadership, Innovation, Management and Economics: Integrated Politics of Research
Heliodoro, Paula; Dias, Rui; Alexandre, Paulo. Variance ratio test of the randow walk in the LAC region. Fifth International Scientific-Business Conference on Leadership, Innovation, Management and Economics: Integrated Politics of Research ¿ LIMEN 2019
Dias, Rui; Heliodoro, Paula; Alexandre, Paulo. As Interdependências nas Yields dos Títulos Soberanos da Zona Euro: Uma Abordagem em Períodos de Crise e Não Crise. XXX Jornadas Luso bEspanholas de Gestão Científica
Dias, Rui; Brasil, Duarte Xara; Carvalho, Luísa Cagica; Cordeiro, João Pedro Pina; Pardal, Pedro. Os setubalenses e mercado do livramento em setúbal comportamentos de compra sustentaveis. V International Forum on Management
Dias, Rui; Chambino, Mariana; Horta, Nicole; Heliodoro, Paula; Alexandre, Paulo. Linear and Nonlinear Effects on Connectivity Structure: A Comparison of European Stock Markets
Horta, Nicole; Dias, Rui; Chambino, Mariana. Efficiency and Long-Term Correlation in Central and Eastern European Stock Indexes: An Approach in the Context of Extreme Events in 2020 and 2022
Dias, R., Chambino, M., Alexandre, P. & Galvão, R. (2024). Bridging Markets: Exploring Short-Term Trends in Cryptocurrencies and Green Finance. 9th International Scientific-Business Conference titled: Leadership, Innovation, Management and Economics: Integrated Politics of Research – LIMEN 2023
Chambino, M., Dias, R., & Alexandre, P. . Connecting the Dots: Crises' Influence on Persistence and Financial Integration in Southeast Asian Capital Markets. 7th International Scientific Conference on IT, Tourism, Economics, Management and Agriculture - ITEMA 2023
