The 2008 financial crisis brought a focus on the potential for a large insurance firm to contribute to systemic risk. Among the concerns raised was that a negative shock to insurers could lead to a 'fire sale' of corporate bonds, a market where insurers are among the largest participants. This...

By stepping between bilateral counterparties, a central counterparty (CCP) transforms credit exposure. CCPs generally improve financial stability. Nevertheless, large CCPs are by nature concentrated and interconnected with major global banks. Moreover, although they mitigate credit risk, CCPs...

In the wake of the Great Depression, the Federal government created new institutions such as the Home Owners' Loan Corporation (HOLC) to stabilize housing markets. As part of that effort, the HOLC created residential security maps for over 200 cities to grade the riskiness of lending to...

A number of prominent studies examine the long-run effects of neighborhood attributes on children by leveraging variation in neighborhood exposure through household moves. However, much neighborhood change comes in place rather than through moving. Using an urban economic geography model as a...

This paper explores the relationship between Covid-19 infection rates, race, and type of work. We focus on three U.S. cities-Chicago, New York, and Philadelphia-allowing us to exploit zip code-level variation in infection rates and testing rates over time, while controlling for a variety of...

We estimate the long-run effects of the 1930s Home Owners Loan Corporation (HOLC) redlining maps on census tract-level measures of socioeconomic status and economic opportunity from the Opportunity Atlas (Chetty et al. 2018). We use two identification strategies to identify the long-run effects...

The Great Migration significantly increased the number of African Americans moving to northern and western cities beginning in the first half of the twentieth century. We show that their arrival shaped slum clearance and urban redevelopment efforts in receiving cities. To estimate the effect of...

We estimate the long-run effects of the 1930s Home Owners Loan Corporation (HOLC) redlining maps by linking children in the full count 1940 Census to 1) the universe of IRS tax data in 1974 and 1979 and 2) the long form 2000 Census. We use two identification strategies to estimate the potential...

We study the impacts of blockbusting, i.e. large-scale racial turnover of urban neighborhoods orchestrated by real estate professionals using aggressive and discriminatory practices. In a panel of census tracts across large cities in the postwar United States, we compare tracts subjected to...

Neighborhoods within 2 km of most central business districts of U.S. metropolitan areas experienced population declines from 1980 to 2000 but have rebounded markedly since 2000 at greater pace than would be expected from simple mean reversion. Statistical decompositions reveal that 1980-2000...