Using a new source of 19th century state prison records, this study contrasts the biological living conditions of comparable US African-American and white female statures during economic development. Black and white female statures varied regionally, and white Southeastern and black Southwestern...

Little research has been done on the body mass index values of 19th century US African-Americans and whites. This paper uses 19th century US prison records to demonstrate that although modern BMIs have increased in the 20th century, 19th century black and white BMIs were distributed...

We study voters' response to public policies. We exploit a natural experiment arising from the Italian 2006 collective pardon that created idiosyncratic incentives to recidivate across released individuals and municipalities. We show that municipalities where resident pardoned individuals had a...

Compiling data from dozens of archival sources, I compile the most extensive series to date of the long-run imprisonment rate for five English-speaking nations: Australia, Canada, England and Wales, New Zealand and the United States. These series are constructed as a share of adults rather than...

Constructing a new series of incarceration rates from 1860 to 2018, I find that Australia now incarcerates a greater share of the adult population than at any point since the late nineteenth century. Much of this increase has occurred since the mid-1980s. Since 1985, the Australian incarceration...