This investigation focuses on the volatility of stock returns in the Belgian Stock Exchange from the period of April 1991 to April 2008. Empirical results have shown that there is a mean and volatility spillover effect from the big European markets. There are also mean spillover effects from the...

This paper examines the time variation in return volatility in the Stock Exchange of Thailand during 1975-2010. Using GARCH-type methodology, together with Bai and Perron’s structural break test, we find that there are two structural breaks in the mean of the conditional volatility of both...