Dutta, Anupam - In: Cogent economics & finance 3 (2015) 1, pp. 1-5
Although several empirical studies report significant positive long-run abnormal stock returns following share buybacks …, a recent event study paper claims that such anomalies have disappeared in the most recent decade and this disappearance … several event study methods and our findings are a bit mixed. We conclude that the long-run anomalies following stock …