About 80% of the world's children live in developing countries. Their well-being as adults depends heavily on the education they receive. School enrollment rates have increased dramatically in developing counties since 1960, but many children still leave school at a young age and often learn...

This paper is a practical guide (a toolkit) for researchers, students and practitioners wishing to introduce randomization as part of a research design in the field. It first covers the rationale for the use of randomization, as a solution to selection bias and a partial solution to publication...

The conditional cash transfer program Progresa (now Oportunidades),implemented in rural areas of Mexico from 1997 onward, is likely to have spillovers across villages on the education outcomes of many children who reside in non-beneficiary localities but attend secondary schools located in...

Field experiments occupy a middle ground between laboratory experiments and naturally occurring field data. The idea is to perform a controlled experiment that captures important characteristics of the real world. Relative to traditional empirical economics, field experiments provide an...

Caste-based quotas in hiring have existed in the public sector in India for decades. Recently there has been debate about introducing similar quotas in private sector jobs. This paper uses an audit study to determine the extent of caste-based discrimination in the Indian private sector. On...

This study designs a natural field experiment linked to a controlled laboratory experiment to examine the effectiveness of matching gifts and challenge gifts, two popular strategies used to secure a portion of the $200 billion annually given to charities. We find evidence that challenge gifts...

In this paper, we suggest a novel approach to program evaluation that allows identification of the causal effect of a training program on the likelihood of being invited to a job interview under weak assumptions. The idea is to measure the program-effects by pre- and posttreatment data that are...

Today there is a variation within the EU to what extent nations allow for situation test results to constitute mass of evidence in court in order to prevent ethnic discrimination. In the UK The Equality and Human Rights Commission has the right to conduct discrimination tests and to even...

In this paper, we adapt the audit studies methodology to analyze gender and racial differences in hiring for a particular segment of the market of three selected occupations in Metropolitan Lima: salespersons, secretaries and (accounting and administrative) assistants. The adapted pseudo-audit...

We present results from a field experiment testing the gift-exchange hypothesis inside a treeplanting firm paying its workforce incentive contracts. Firm managers told a crew of tree planters they would receive a pay raise for one day as a result of a surplus not attributable to past planting...