Performance evaluation with multiple tasks and multiple measures is a favorite indoor sport, replete with coaches, clinics and Monday morning quarterbacks. Here we tweak the familiar LEN setting to exhibit a modest reluctance to feed it an ever increasing supply of measures

Using a setting in which an employer seeks information about talent in order to achieve a proper match between talent levels and tasks, we provide a comparative analysis of two performance evaluation systems widely used in practice ― an absolute performance evaluation system (APE) and a...