OECD governments note rising immigration with alarm and grapple with policies aimed at selecting certain migrants and keeping out others. Economists appear to be well armed to advise governments since they are responsible for an impressive literature that examines the characteristics of...

The United States has experienced rising immigration levels and changing source since the 1950s. The changes in source have been attributed to the 1965 Amendments to the Immigration Act that abolished country-quotas and replaced them with a system that emphasized family reunification. Some...

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 (directly augmenting the supply of potential movers as well as indirectly making already-measured...

The Latin countries -- Italy, Portugal and Spain -- were industrial late-comers and only experienced mass emigration late in the 19th century. When they did join the European mass migration, they did so in great numbers. The fact that they joined the mass migrations late, that they were poor by...

This paper examines the determinants of overseas mass migration from eleven European countries in the late 19th century. They typically passed through something like a half-century life-cycle: a steep rise in emigration rates from low levels in preindustrial decades, followed by a plateau of...

The 1920s marked the end of a century of mass migration from Europe to the New World. This paper examines analytically this pre-quota experience. The discussion is divided into two parts. The first deals with the character and dimensions of overseas emigration from Europe chiefly from the mid...

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...

The Latin countries -- Italy, Portugal and Spain -- were industrial late-comers and only experienced mass emigration late in the 19th century. When they did join the European mass migration, they did so in great numbers. The fact that they joined the mass migrations late, that they were poor by...

Clark, Hatton, and Williamson 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...

Today's labor-scarce economies have open trade and closed immigration policies, while a century ago they had just the opposite, open immigration and closed trade policies. Why the inverse policy correlation, and why has it persisted for almost two centuries? This paper seeks answers to this dual...