Several recent laboratory experiments have shown that the use of explicit incentives - such as conditional rewards and punishment - entail considerable “hidden” costs. The costs are hidden in the sense that they escape our attention if our reasoning is based on the assumption that people are...

We identify the effects of employment on Intimate Partner Violence (IPV) by collaborating with 27 large companies in Ethiopia to randomly assign jobs to equally qualified female applicants. The job offers increase formal employment, earnings, and earnings shares within couples in the short and...

We identify the effects of employment on Intimate Partner Violence (IPV) by collaborating with 27 large companies in Ethiopia to randomly assign jobs to equally qualified female applicants. The job offers increase formal employment, earnings, and earnings shares within couples in the short and...

Between 1970 and the early 2000s, there was a revolution in support for the use of field experiments to evaluate social programs. Focusing on the welfare reform studies that helped to speed that transformation in the United States, this chapter describes the major challenges to implementing...

Economic analysis has said little about how an individual's cognitive skills (CS's) are related to the individual's preferences in different choice domains, such as risk-taking or saving, and how preferences in different domains are related to each other. Using a sample of 1,000 trainee truckers...

The paper deals with the story of the cumulative risks of a successful research concluded in China in which I both participated and was its leader. The topic of the research was the impact of the global crisis on government, enterprises and migrant behavior. The fieldwork included in the two...

Economic analysis has said little about how an individual's cognitive skills (CS's) are related to the individual's preferences in different choice domains, such as risk-taking or saving, and how preferences in different domains are related to each other. Using a sample of 1,000 trainee truckers...

This paper is a practical guide for researchers and practitioners who want to understand spillover effects in program evaluation. The paper defines spillover effects and discusses why it is important to measure them. It explains how to design a field experiment to measure the average effects of...

In this paper, we examine the determinants of self-selection into a vocational training program in India. To do this we combine data from an artefactual field experiment with survey data collected from the targeted community. We find that applicants and non-applicants differ in terms of...

This paper combines unique experimental and survey data to examine the determinants of self-selection into a training program. Women residing in selected disadvantaged areas in New Delhi, India were invited to apply for a six-month long subsidized training program in stitching and tailoring. A...