Many have advocated for the expansion of peer review to improve scientific judgments in law and public policy. One such test case is the patent examination process, with numerous commentators arguing that scientific peer review can solve informational deficits in patent determinations. We...

The aim of this paper is to investigate the occurrence of discrimination based on ethnicity in public officials' treatment of welfare clients. Previous research has confirmed the existence of ethnic discrimination, but we argue that further investigations are needed. Field experiments in the...

We study how non-monetary incentives, motivated by recent advances in behavioral economics, affect civil servant performance in a context where state capacity is weak. We collaborated with a government agency in Peru to experimentally vary the content of text messages targeted to civil servants...

This paper examines bureaucratic delay within the allocation of small infrastructure projects by sub-municipal governments in Bolivia, and it presents a randomized field experiment designed to improve public service delivery by promoting voice, transparency, and accountability among grassroots...

This paper investigates how framing manipulations affect the quantity and quality of decisions. In a field experiment in elementary schools, 1.377 pupils are randomly assigned to one of three conditions in a multiple-choice test: (i) gain frame (Control), (ii) loss frame (Loss) and (iii) gain...

We ran a field experiment at a large Dutch school for intermediate vocational education to examine whether the response of teachers to student feedback depends on the content of the feedback. Students evaluated all teachers, but only a randomly selected group of teachers received feedback....

In many natural environments, carefully chosen peers influence individual behavior. In this paper, we examine how self-selected peers affect performance in contrast to randomly assigned ones. We conduct a field experiment in physical education classes at secondary schools. Students participate...