This paper documents the presence of non-economic career motivations in the U.S. labor market, explores reasons why such motivations could arise, and provides an explanation for why they might have persisted across many generations. The analysis links ethnic (migrant) labor market networks in...

Residential segregation by jurisdiction generates disparities in public services and education. The distinctive American pattern - in which blacks live in cities and whites in suburbs - was enhanced by a large black migration from the rural South. I show that whites responded to this black...

This paper studies the welfare effects of encouraging rural-urban migration in the developing world. To do so, we build a dynamic incomplete-markets model of migration in which heterogenous agents face seasonal income fluctuations, stochastic income shocks, and disutility of migration that...

This paper examines the impact of temperature changes on rural-urban migration using a 56km×56km grid cell level dataset covering the whole world at 10-year frequency during the period 1970-2000. We find that rising temperatures reduce rural-urban migration in poor countries and increase such...

A large literature following Ruhm (2000) suggests that mortality falls during recessions and rises during booms. The panel-data approach used to generate these results assumes that either there is no substantial migration response to temporary changes in local economic conditions, or that any...

Federal governance matters. Policy coordination allows the economic union to exercise monopsony power over migrants. Therefore the migration volumes under the policy-competition regime exceed those under the policy-coordination regime. With loose federal governance, competition over low-skilled...

We estimate the returns to internal migration in South Africa. These appear to be the first nationally representative estimates of the return to migration for any African country-- a somewhat surprising claim for a literature that's over 60 years old. We develop a framework to analyze individual...

How integrated are labor markets within a country? Labor mobility is key to the integration of local labor markets and therefore to understanding the efficacy of policies to reduce regional inequality. We present a comprehensive framework for understanding migration decisions, focusing on the...

We construct longitudinal data from the U.S. Census records to study migration patterns of those affected by the Dust Bowl of the 1930s. Our focus is on the famous "Okie" migration of the Southern Great Plains. We find that migration rates were much higher in the Dust Bowl than elsewhere in the...

Residential segregation by race grew sharply during the early twentieth century as black migrants from the South arrived in northern cities. The existing literature emphasizes collective action by whites to restrict where blacks could live as the driving force behind this rapid rise in...