de Groot, Wilma; Huij, Joop; Zhou, Weili - In: Journal of Banking & Finance 36 (2012) 2, pp. 371-382
Several studies report that abnormal returns associated with short-term reversal investment strategies diminish once trading costs are taken into account. We show that the impact of trading costs on the strategies’ profitability can largely be attributed to excessively trading in small cap...