? Suppose a manager’s evaluation is private information. Justifying her evaluation is costly but limits the principal’s scope … for distorting her evaluation of the employee. I show that the manager justifies her evaluation if and only if the … employee’s performance was poor. The justification assures the employee that the manager has not distorted the evaluation …

shows that students may not be informative of the role of social preferences in the broader population. We find that the … representative participants differ fundamentally from students both in their level of selfishness and in the relative importance … differences among the students, males and females in the representative group differ fundamentally in their moral motivation …

first-ever field experiment randomly providing free computers to students, we examine the relationships between access to … experiment indicate that the treatment group of students receiving free computers has a 4.5 percentage point higher probability … colleges for low-income community college students. This paper explores the role that access to information technology, in …

first-ever field experiment involving the provision of free computers to students for home use. Financial aid students … not large. We also provide some evidence that students initially living farther from campus benefit more from the free … computers than students living closer to campus. Home computers appear to improve students’ computer skills and may increase the …

behavior of students and the general population in a trust experiment. We find very similar behavioral patterns for the two …-selected students as participants. This is potentially problematic as students participating in experiments may behave systematically … different than non-participating students or non-students. In this paper we empirically investigate whether laboratory …

Value-added data are an increasingly common evaluation tool for schools and teachers. Many school districts have …

In this paper we argue that any meaningful bibliometric evaluation of researchers needs to take into account that …