This paper compares the trading patterns of amateurs to that of professional investors during the days following the weekend. The comparison is based on all the daily transactions of a sample of both amateurs and professionally managed investors in a major brokerage house in Israel between...

Governance in organizations according to traditionalagency theory is based on the premise that managersand employees do not have identical goals. As aconsequence, employees need to be monitored andcontrolled. If legal contracts are not sufficient forproper control, incentive contracts should be...

This paper explores the relation between decision theoretic conceptions of risk and the conceptions held by executives. It considers recent studies of risk attitudes and behavior among managers against the background of conceptions of risk derived from theories of choice. We conclude that...