The authors develop and estimate a model explaining the level and country-source composition of United States immigration since the early 1970s. The model incorporates ratios of source country income, education, and demographic structure, as well as relative inequality. The authors'model also...

World mass migration began in the early nineteenth century, when advances in transportation technology and industrial revolutions at home enabled increasing numbers of people to set off for other parts of the globe in search of a better life. Two centuries later, there is no distant African,...

Two of the main forces driving European emigration in the late nineteenth century were real wage gaps between sending and receiving regions and demographic booms in the low-wage sending regions. Our new estimates of net migration for the countries of sub-Saharan Africa show that exactly the same...

Summary This paper asks whether history can inform modern debate about immigration's impact on high wage economies. It examines the relationship between migration's labor market impact and capital flows before 1914, the first global era. It then assesses the effects of immigration on wages and...

About 55 million Europeans migrated to the New World between 1850 and 1914, landing in North and South America and in Australia. This movement, which marked a profound and permanent shift in global population and economic activity, is described in vivid detail by Timothy J. Hatton and Jeffrey G....

Summary Most observers appear to believe that Third World emigration pressure is on the rise. But history suggests that migration typically follows a bell shape, in which case it might be entering on the downward phase. This paper estimates the economic and demographic fundamentals driving...

International migration in the last half century is often characterised as following an inexorable upward trend that can only be stemmed by tougher immigration policies in the rich OECD. This view fails to pay sufficient attention to the supply-side forces that drive emigration from poor to rich...