Paula Heliodoro

Testing the Weak Form of Efficient Market Hypothesis: Empirical Evidence from Equity Markets

Rui Dias, Paula Heliodoro, Nuno Teixeira et al. · International Journal of Accounting Finance and Risk Management · 2020 · 27 citations · Full text

Empirical Finance, Financial Integration, Efficient Market Hypothesis +18

Long memory in stock returns: Evidence from the Eastern European markets

Rui Dias, Paula Heliodoro, Paulo Alexandre et al. · SHS Web of Conferences · 2021 · 20 citations · Full text

Empirical Finance, Time Series Econometrics, Asset Pricing +21

EUROPEAN FINANCIAL MARKET INTEGRATION: A CLOSER LOOK AT GOVERNMENT BONDS IN EUROZONE COUNTRIES

Paulo Alexandre, Rui Dias, Paula Heliodoro · Balkans Journal of Emerging Trends in Social Sciences · 2020 · 16 citations · Full text

Financial Integration, Piigs Sovereign Bonds, Sovereign Bond Yields +17

Efficiency of Asean-5 Markets: An Detrended Fluctuation Analysis

Rui Dias, Paula Heliodoro, Paulo Alexandre · Mednarodno inovativno poslovanje = Journal of Innovative Business and Management · 2020 · 16 citations · Full text

Empirical Finance, Weak Form, Asset Pricing +17

THE SHOCKS BETWEEN OIL MARKET TO THE BRIC STOCK MARKETS: A GENERALIZED VAR APPROACH

Rui Dias, Paula Heliodoro, Paulo Alexandre et al. · International Scientific Conference EMAN. Economics & Management: How to Cope With Disrupted Times · 2020 · 12 citations · Full text

Empirical Finance, Volatility Modeling, Stock Market Indices +19