This study considers the findings of previous research concerning the volatility and correlation transmission between equity and commodity markets and at- tempts to document evidence of contagion between these markets during four crises using the International Capital Asset Pricing Model...

This paper provides the first evidence for empirical tests of the impact of rational expectations as well as behavioral biases, including among other animal spirits such as defined by Akerlof and Shiller on the variability of trading. Using a daily data for five international capital markets in...

This paper examines empirically whether oil price shocks impact stock market returns. Using monthly data for eight developed countries from January 1991 to September 2013, strong negative connections between oil price and stock market returns are found in seven of the selected countries. Oil...

This paper investigates the dynamic linkages between trading volume and investors sentiments for the S&P500 stock exchange. Two sentiment indicators are considered, the overconfidence and the net optimism-pessimism indicator. Non-linear dynamic approach, namely the asymmetric autoregressive...

In this paper, we will offer some evidence indicating that investor sentiment plays a central role in explaining trading intensity and market trend changes. Based on both econometric and fuzzy logic approaches, the empirical findings show that pessimistic sentiment has a particularly significant...

This paper aims to examine the volatility spillover, diversification benefits, and hedge ratios between U.S. stock markets and different financial variables and commodities during the pre-COVID-19 and COVID-19 crisis, using daily data and multivariate GARCH models. Our results indicate that the...

This paper examines empirically whether oil price shocks impact stock market returns. Using monthly data for eight developed countries from January 1991 to September 2013, strong negative connections between oil price and stock market returns are found in seven of the selected countries. Oil...

In this paper, we examine the behavior of returns across the-day-of-the-week in the context of the Tunisian Market. Our evidence indicates that Mondays have abnormally losses. In opposition, returns are significantly higher in Friday. We also find that these Monday and Friday specifications are...

The present study tests the effect of overconfidence sentiment on the evolution of the trade volume. The results seem to confirm the overconfidence assumption. The historical series of success incite Tunisian investors to act in an aggressive way to increase their trade volume. They...