Wilkens, Kathryn A.; Heck, Jean L.; Cochran, Steven J. - In: Managerial Finance 32 (2006) 1, pp. 14-38
Purpose – The purpose of this study is to investigate the relationship between predictability in return and investment … strategy performance. Two measures that characterize investment strategies within a mean‐variance framework, an activity … autocorrelation in long‐horizon returns. Findings – The results, for four uninformed investment strategies and assuming that returns …