This study investigates the relevance among corporate governance mechanism, institutional ownership and share repurchase decisions. Examining 220 exchange-listed companies in Taiwan during 2004 to 2006, the main findings are as follows. First, corporate governance mechanisms affect share...

This study investigates the bias adjustment for mean–variance efficient portfolio frontiers due to population mean and variance estimation error in Taiwan stock market. Although Siegel and Woodgate (2007; Management Science, 53, 1005–1015) and Kan and Smith (2008; Management Science, 54,...

This study analyzes individual portfolio selection in the presence of background risk. Under the expected utility framework, this study determines necessary and sufficient conditions of utility functions for two-fund monetary separation with independently additive and multiplicative background...