One of the major problems of managerial behavior is the setting of priorities.Time is a scarce resource and managers have to find ways to deal with the multiple tasksthat face them. This paper addresses the issue of priority-setting among tasks bymanagers by proposing analogies from job-shop...

This note revisits the problem of selection bias, using a simple binomial example. It focuses on selection that is introduced by observing the data and making decisions prior to formal statistical analysis. Decision rules and interpretation of confidence measure and results must then be taken...