Using detailed survey data from Nepal, this paper examines the determinants of child labor with a special emphasis on urban proximity. We find that children residing in or near urban centers attend school more and work less in total but are more likely to be involved in wage work or in a small...

This paper examines the spatial distribution of jobs across US counties and investigates whether sectoral employment is becoming more or less concentrated. The existing literature has found deconcentration (convergence) of employment across urban areas. Cities only cover a small part of the US,...

This paper investigates the relationship between criminal activity and geographical isolation. Using data from Madagascar, we show that, after we control for population composition and risk factors, crime increases with distance from urban centers and, with few exceptions, decreases with...

Using detailed geographical and household survey data from Nepal, this article investigates the relationship between isolation and subjective welfare. This is achieved by examining how distance to markets and proximity to large urban centers affect responses to questions about income and...

Drawing insights from the literature on credit and labor markets and from the author`s own survey work on contractual practices among manufacturers and traders in Africa, this paper investigates the spontaneous emergence of markets in the presence of heterogeneous agents. Using a dynamic game...

The purpose of this paper is to reflect, from an economist`s point of view, on the methodological issues raised by the study of social capital. This term has been used in many different ways to cover a broad range of phenomena (Durlauf & Fafchamps 2002). Perhaps it is best seen as a way of...

Using a database of all published articles in economic journals over the last 30 years, we investigate the determinants of scientific co-authorship. We find that, controlling for pair-wise fixed effects and author productivity, a new collaboration emerges faster if the two authors are more...

The recent literature has shown that subjective welfare depends on relative income. Attempts to test this relationship in poor countries have yielded conflicting results, suggesting that the relationship is not universal or only applies above a certain income level. We revisit the issue using...

This paper studies the recent trends in the spatial distribution of economic activity in the United States. Using county-level employment data for 13 sectors - which cover the entire economy - we apply semi-parametric techniques to estimate how agglomeration and congestion effects have changed...

Using detailed data on gifts, loans, and asset sales, this paper investigates how rural Filipino households deal with income and expenditure shocks. We find that shocks have a strong effect on gifts and informal loans, but little effect on sales of livestock and grain. Mutual insurance does not...