We use databases we have created from the records of New York's Emigrant Savings Bank, founded by pre-Famine Irish immigrants and their children to serve Famine era immigrants, to study the social mobility of bank customers and, by extension, Irish immigrants more generally. We infer that New...

Previous research has documented the importance and persistence of social norms, but there is limited understanding of whether they are capable of changing in the short run. Utilizing data from Sweden and Denmark, this article addresses this gap by testing whether significant local shocks may...

A century ago, and for most of the twentieth century, Ireland was a land of emigration, not immigration. However, in the space of less than a decade in the 2000s, Ireland was transformed from a homogeneous community, where nonnative residents were in a very small minority, to one in which...