In applied historical research, geographic units often differ in level of aggregation across datasets. One solution is to use crosswalks that associate factors located within one geographic unit to another, based on their relative areas. We develop an alternative approach based on relative...

The nineteenth-century American family experienced tremendous demographic, economic, and institutional changes. By using birth order effects as a proxy for family environment, and linked census data on men born between 1835 and 1910, we study how the family's role in human capital production...

Kinship ties are a common institution that may facilitate in-group coordination and cooperation. Yet their benefits - or lack thereof - depend crucially on the broader institutional environment. We study how the prevalence of clan ties affect how communities confronted two well-studied...

The United States is among the most individualistic societies in the world. However, unlike Western European individualism, which is imbued with moral universalism, America's "rugged individualism" is instead particularistic. We link this distinctive cultural configuration to the country's...

Women's contribution to the economy has been markedly underestimated in predominantly agricultural societies, due to their widespread involvement in unpaid agricultural work. Combining data from the US Census and several early sources, we create a consistent measure of male and female employment...

Public health interventions often involve a trade-off between improving health and protecting individual rights. We study this trade-off in a high-stakes setting: prostitution regulations aimed at reducing the spread of sexually transmitted infections (STIs) in Victorian Britain. These...

The traditional historical narrative claims that White women were rarely involved in market transactions for enslaved people in the antebellum United States. Using transaction records, notary statements, and runaway advertisements, we provide the first quantitative estimates of the extent of...

We develop a framework that examines the organizational challenges faced by central rulers governing large territories, where administrative power needs to be delegated to local elites. We describe how economic change can motivate rulers to empower different elites and emphasize the interaction...

The North Dakota Railroad War of 1905, which pitted a potential entrant (the Soo Line) against an established monopolist incumbent (the Great Northern Railway), offers a lucid empirical example of strategic behavior, and in particular the potential for entry deterrence through product...