Stock markets, just like other sectors of businesses have been impacted by the COVID-19 pandemic. COVID-19 has caused things to change in some sort; behavior, culture, and economy. Investors’ behavior and expectations may have been shaken. Huge stock market dislocations may have occurred as...

Since their discovery, many calendar anomalies experienced different types of changes. This paper explores the possibility of enlargement of the time interval specific to the January Effect on London Stock Exchange. We investigate the abnormal returns presence on an extended time interval that...

Do competition and incentives offered to designated market makers (DMMs) improve market liquidity? We employ data from NYSE Euronext Paris to show that exogenous changes in contract design lead to significant decreases in quoted and effective spreads. In particular, market liquidity increases...

The online appendices provide supplementary results and discussion, the development and regulatory status of cryptocurrency exchanges, a theoretical model of wash trading, and a further explanation of Benford’s law as a forensic tool.Full paper available at: https://ssrn.com/abstract=3530220

Central bank characteristics are important determinants of stock market returns and their volatility. While the literature has examined the effects of transparency and independence, no research has been conducted so far on the effect of central bank credibility on stock market returns'...

This paper examines the role of retail investor trading activity on stock price momentum. We find that there is little evidence of momentum for stocks traded on the Singapore Exchange (SGX) unconditionally and momentum is concentrated in stocks with high market capitalization and high nominal...

This paper investigates the existence of contrarian profits and the sources of these profits, for the Athens Stock Exchange (ASE). The empirical analysis decomposes contrarian profits to sources due to common factor reaction, overreaction to firm-specific information, and profits not related to...