A busy airport's closure has large effects on noise, real estate markets, and neighborhood demographics. Using a unique dataset, we examine the effects of closing Denver's Stapleton Airport on nearby housing markets. We find evidence of immediate anticipatory price effects upon announcement, but...

We develop an empirical model of the mechanism used to assign police officers to Chicago districts and examine the efficiency and equity of alternative allocations. We document that the current bidding process, which grants priority based on seniority, results in the assignment of more...

Racial and ethnic neighborhood diversity and residential segregation among whites, African-Americans, Latinos, and Asians and Pacific Islanders are measured for 59 large urban areas in the United States from 1980 to 2010. Neighborhood diversity is defined as the average of diversity in census...

Do urban children live more segregated lives than urban adults? Using cellphone location data and following the 'experienced isolation' methodology of Athey et al. (2021), we compare the isolation of students over the age of 16--who we identify based on their time spent at a high school--and...

Urban change involves transformations in the physical appearance and the social composition of neighborhoods. Yet, the relationship between the physical and social components of urban change is not well understood due to the lack of comprehensive measures of neighborhood appearance. Here, we...

Urban change involves transformations in the physical appearance and the social composition of neighborhoods. Yet, the relationship between the physical and social components of urban change is not well understood due to the lack of comprehensive measures of neighborhood appearance. Here, we...

We provide novel estimates of the timing, magnitudes, and potential determinants of the start of the last housing boom across American neighborhoods and metropolitan areas (MSAs) using a rich new micro data set containing 23 million housing transactions in 94 metropolitan areas between 1993 and...