This paper explores the links between city competitiveness and air pollution and the business environment. Because competitive cities not only attract more productive firms, but also facilitate their business, the paper look at firm performance as a proxy for city competitiveness. It focuses on...

Scholars have often argued that crime deters growth, but the empirical literature assessing such effect is scarce. By exploiting cross-municipality income and crime data for Mexico -- a country that experienced a high increase in crime rates over the past decade -- this study circumvents two of...

In response to the problems of high coordination costs among the poor, efforts are underway in many countries to organize the poor through "self-help groups" (SHGs) -- membership-based organizations that aim to promote social cohesion through a mixture of education, access to finance, and...

Nearly one billion people worldwide live in rural areas without access to the paved road network. This paper measures the impacts of India's $40 billion national rural road construction program using regression discontinuity and data covering every individual and firm in rural India. The main...

This paper studies the impact of a large debt relief program, intended to attenuate investment constraints among highly-indebted households in rural India. It isolates the causal effect of bankruptcy-like debt relief settlements using a natural experiment arising from India's Debt Relief Program...

This paper investigates how the reduction of barriers to migration affected the decision of middle school graduates to attend high school in rural China. Change in the cost of migration is identified using exogenous variation across counties in the timing of national identity card distribution,...

The authors examine how a government-run cash transfer program targeted to poor mothers in rural Ecuador influenced the health and development of their children. This program is of particular interest because, unlike other transfer programs that have been implemented recently in Latin America,...

Definitions of catch-up growth in anthropometric outcomes among young children vary across studies. This paper distinguishes between catch-up in the mean of a group toward that of a healthy reference population versus catch-up within the group, associated with a narrowing of the outcome...

Agglomeration boosts economic growth. A vast literature has empirically assessed the effects of agglomeration by estimating the city population elasticity on wages. This conventional approach is not necessarily suitable for analyzing urbanization at the early stage in developing countries, where...

Economists often default to the assumption that cash is always preferable to an in-kind transfer. Do beneficiaries feel the same way? This paper addresses this issue using longitudinal household data from Ethiopia where a large-scale social safety net intervention (PSNP) operates. Even though...