Fifty years ago, China sent more than 16 million urban youths aged 16-19 to rural villages to work and they spent between 1 and 10 years there. This is known as the "sent-down youth" (SDY) program. This paper examines how this internal migration impacted rural economic development in the regions...

This paper discusses the transportation challenges that urban areas in Latin America and the Caribbean face and reviews the causal evidence on the impact brought by different urban transport system interventions implemented around the world. The objective is to highlight the main lessons learned...

Using newly collected national and sub-national data and historical case studies, this paper argues that differences in innovative capacity, captured by the density of engineers at the dawn of the Second Industrial Revolution, are important to explaining present income differences, and, in...

We present evidence on the health impacts and mechanisms of a large expansion in non-contributory health insurance in Mexico. The Seguro Popular (SP) was rolled out in 2002-2010 across municipalities, providing exogenous variation in access to health services without co-pays. Our intent-to-treat...

We estimate the effects of early childhood malaria exposure on education and health at older ages by exploiting variations in malaria exposure risk around birth that resulted from a universal malaria eradication campaign in colonial Taiwan in the early 20th century. We find that malaria exposure...

To reduce sugar intake in children, California regulates the provision of sugar-sweetened beverages and juice by child care facilities. The regulation may reduce children's consumption of sugary beverages in the short run and weaken their preferences for sugary drinks in the long run. Whether...

South Africa is one of only a handful of countries in which the prevalence of child stunting has increased over the period during which progress towards the Millennium Development Goals (MDGs) has been monitored. One explanation for this reversal is that Big Food retail chains have been...

Does fiscal decentralization in a politically decentralized less developed country help strengthen democratic institutions at the grass root level? And is the impact of such decentralization on local politics important in determining local development? Our study on Indonesia suggests that fiscal...

This paper examines the role of human capital persistence in explaining long-term development. We exploit variation induced by a state-sponsored settlement policy that attracted a pool of immigrants with higher levels of schooling to particular regions of Brazil in the late 19th and early 20th...

Economic development in Latin America has trailed most other world regions over the past four decades despite its relatively high initial development and school attainment levels. This puzzle can be resolved by considering the actual learning as expressed in tests of cognitive skills, on which...