This paper investigates the impact of international sporting and cultural events on national stock markets. We study market reaction to the announcements of the selected country hosting mega-events such as the Olympic Games, the World and the European Football Cups and World Exhibitions. First,...

The purpose of this work is to determine how well, criteria designed to help the selection of the adequate number of market segments, perform in recovering small niche segments, in mixture regressions of normal data, with experimental data. The simulation experiment compares several segment...

We analyze the equity portfolio composition of investment funds of 15 European countries. We find that these institutions tend to prefer larger, more liquid, high dividend, low volatility stocks that belong to the main stock market indices. These results are consistent with previous studies that...

In this paper, I describe some of the main parametric and non-parametric tests used in event studies to assess the significance of abnormal returns or changes in variance of returns.

This paper looks at the cross-section of stock returns for the particular case of emerging markets. For each of 21 emerging markets I investigate the role of a set of a priori specified factors in the cross-section of returns, and subsequently assess whether the important factors are common. I...