Purpose: This paper aims to investigate a double puzzle, empirical and theoretical. Empirically, can the authors document the influence of groups on financial decisions in investments and trading? Theoretically, if decisions in a group context can be documented, how can we account for them,...

In this paper we provide an empirical analysis of the announcement and implementation of rights issues and stock dividends in the thinly traded Istanbul Stock Exchange. The efficiency of the Turkish market with respect to this information set is tested at different time horizons characterized by...

Changes in international shipping freight rates can predict US and international stock market returns. In today’s global world where economies are linked, shipping freight rates carry information about economic activity and stock returns. Using US size and sector indices we find that shipping...

This paper studies the link between individual investors' portfolio diversification levels and various personal traits that proxy informational advantages and overconfidence. The analysis is based on objective data from the largest Turkish brokerage house tracking 59,951 individual investors'...

This study further investigates the impact of IMF actions on stock markets during the Asian crisis. Extending two earlier studies by Kho and Stulz (2000) and Evrensel and Kutan (2007), we investigate the long-term shareholder wealth impact of IMF actions and programs on both financial and real...

This paper has three objectives. First, using a richer and more comprehensive set of IMF-related news than previous studies, we examine the impact of IMF-related news on both financial and real stock sector returns in Indonesia during the Asian crisis. Second, we draw lessons about financial and...