In 1958 Jacob Mincer pioneered an important approach to understand earnings distribution. In the years since Mincer’s seminal work, he as well as his students and colleagues extended the original human capital model, reaching important conclusions about a whole array of observations pertaining...

Business training programs are a popular policy option to try to improve the performance of enterprises around the world. The last few years have seen rapid growth in the number of evaluations of these programs in developing countries. We undertake a critical review of these studies with the...

We use a representative sample of informal entrepreneurs in Madagascar to add new evidence on the magnitude of the gender performance gap. After controlling for business and entrepreneur characteristics, female-owned businesses exhibit a value added 28 percent lower than their male counterparts....

Business groups, which are ubiquitous in emerging market economies, balance the advantages of characteristics such as internal capital markets with the disadvantages such as inefficient internal distribution of resources and suppression of technological and other forms of innovativeness. In this...

Theory and evidence have raised concerns that microcredit does more harm than good, particularly when offered at high interest rates. We use a clustered randomized trial, and household surveys of eligible borrowers and their businesses, to estimate impacts from an expansion of group lending at...

Many developing countries have recently increased health insurance coverage at a large scale. While it is commonly believed that this has positive effects, to date, it is not well understood through which channels health insurance coverage contributes to the well-being of individuals. More...

Using data collected for the evaluation of the rural component of Oportunidades, Mexico's flagship anti-poverty program, I show that poor households' entitlement to an exogenous, temporary but guaranteed income stream increases US migration even if this income is mainly consumed and that some...

The aim of this paper is to provide an updated survey of the "state of the art" in entrepreneurial studies, with a particular focus on developing countries (DCs). In particular, the same concept of "entrepreneurship" will be critically discussed, then moving to the institutional, macroeconomic...

Among residents of an informal housing area in Cairo, we examine how dictator giving varies by the social distance between subjects – friend versus stranger – and by the anonymity of the dictator. While giving to strangers is high under anonymity, we find – consistent with Leider et al....

We evaluate the impact of the Gambian hardship allowance, which provides a salary premium of 30-40% to primary school teachers in remote locations, on the distribution and characteristics of teachers across schools. A geographic discontinuity in the policy's implementation and the presence of...