We explore the long run impact of the Spanish missions on Native American outcomes in the early 20th century. Native communities who interacted with Spanish missionaries developed into enclaves which blended Catholicism with native culture. Some survived assaults on their property rights by...

Moral universalism, the extent to which individuals exhibit similar altruism and trust towards in-group and out-group members, varies widely across societies. We test the hypothesis from anthropology that the requirements of transhumant pastoralism - a livelihood in which populations seasonally...

Why do some leaders invest in significant nation-building policies and others do not? Why does nation-building occur at certain junctures in time and not others? In our research, we investigate what motivates leaders to nation build. We argue that threats to their regime motivate rulers to...

We investigate women's fertility, labor and marriage market responses to a health innovation that led to reductions in mortality from treatable causes, and especially large declines in child mortality. We find delayed childbearing, with lower intensive and extensive margin fertility, a decline...

I study the internal migration of native-born white men in the United States using linked census data covering all possible 10- and 20-year periods 1850--1940. Inter-county migration rates were stable over time. Selection into migration on the basis of occupational status was also largely stable...

We identify negative spillovers exerted by large, successful manufacturing plants on other local production facilities in China. A short-lived alliance between the U.S.S.R. and China led to the construction of 150 "Million-Rouble plants" in the 1950s. Our identification strategy exploits the...

The US Civil War ended in 1865 without the distribution of land or compensation to those formerly enslaved--a decision often seen as a cornerstone of racial inequality. We build a dataset to observe Black households' landholdings in 1880, a key component of their wealth, alongside a sample of...

Im Vergleich mit der Wissenschaftsphilosophie und -soziologie ist die ökonomische Analyse der Wissenschaft und der Wissenschaftspolitik eine relativ junge Disziplin. Mit dieser Studie liefert der Autor einen grundlegenden theoretischen und empirischen Beitrag zur wirtschaftlichen...

How do majority groups respond to a narrowing of inequality in racially polarized environments? We study this question by examining the effects of the Freedmen's Bureau, an agency created after the U.S. Civil War to provide aid to former slaves and launch institutional reform in the South. We...

Like today, one hundred years ago air pollution was a matter of grave concern in the world's most polluted cities. In the wake of its famous 1908-9 social survey, the City of Pittsburgh commissioned an "Economic Survey of Pittsburgh" from John T. Holdsworth, a prominent institutional economist...