The Islamic Republic of Iran has committed itself to substantial trade and market reform in its Third Five-Year Development Plan. It started out with nontariff barriers on all products, a dual exchange rate regime with the market rate more than four times the official rate, and domestic energy...

We study long-run environmental impacts of trade liberalization on US manufacturing by exploiting a plausibly exogenous reduction in US trade policy uncertainty: the conferral of Permanent Normal Trade Relations (PNTR) to China. Using detailed data on establishment-level pollution emissions and...

Trade does not stimulate growth in economies with excessive business and labor regulations. The authors examine the effect of openness on growth using cross-country regressions in both levels and changes. Results from the levels regressions imply that increased openness is associated with a...

The most basic economic theory suggests that rising incomes in developing countries will deter emigration from those countries, an idea that captivates policymakers in international aid and trade diplomacy. A lengthy literature and recent data suggest something quite different: that over the...

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...

The slave trades out of Africa represent one of the most significant forced migration experiences in history. In this paper I illustrate their long-term consequences. I first consider the influence of the slave trade on the "sending" countries in Africa, with attention to their economic,...

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...