We study the contribution of economic conditions to the success of the first avowedly nativist political party in the United States. The Know-Nothing Party gained control of a number of state governments in the 1854-1856 elections running on a staunchly anti-Catholic and anti-Irish platform. Our...

The recent digitization of complete count census data is an extraordinary opportunity for social scientists to create large longitudinal datasets by linking individuals from one census to another or from other sources to the census. We evaluate different automated methods for record linkage,...

During the Age of Mass Migration (1850–1913), the United States maintained an open border, absorbing 30 million European immigrants. Prior cross-sectional work finds that immigrants initially held lower-paid occupations than natives but converged over time. In newly assembled panel data, we...

Using novel data on 50,000 Norwegian men, we study the effect of wealth on the probability of internal or international migration during the Age of Mass Migration (1850-1913), a time when the US maintained an open border to European immigrants. We do so by exploiting variation in parental wealth...

The Age of Mass Migration (1850-1913) was among the largest migration episodes in history. Unlike today, the United States maintained an open border in this era. We compile a novel dataset of Norway-to-US migrants and estimate the return to migration while accounting for migrant selection. Our...