Kappou, Konstantina; Brooks, Chris; Ward, Charles W.R. - In: Research in International Business and Finance 22 (2008) 3, pp. 325-350
This study examines the abnormal returns, trading activity, volatility and long-term performance of stocks that were added to the S&P 500 index. By using a three-factor pricing model that allows for firm size and value characteristics as well as market risk, we are able to shed new light on the...