Entering and leaving housing assistance: Neighborhood trajectories of housing voucher recipients in the United States
利用2000-2018年住房项目记录与人口普查微观数据，研究发现进入住房券项目对受助者社区贫困率无显著影响，而退出后贫困率下降，但这一改善仅对白人家庭显著，非白人家庭无此效果。
The Housing Choice Voucher (HCV) provides rental housing assistance to millions of low-income households across the United States and plays a crucial role in shaping their exposure to concentrated poverty and racial segregation. While prior research has revealed that housing voucher recipients tend to face substantial constraints in terms of neighborhood location, less is known about the direct impact of entering and exiting such programs on individual locational outcomes. Employing a unique dataset that links between housing program records and census microdata between 2000 and 2018, this article examines the impact of entering and exiting housing assistance on the neighborhood context experienced by voucher recipients. Two-way fixed-effects models show that entering the housing voucher program has no statistically significant impact on the neighborhood poverty or racial composition experienced by recipients, while exiting the voucher program results in significant decreases in neighborhood poverty rates relative to both pre-voucher and voucher locations. However, there are substantial differences in these trajectories by race: while white households experienced significant post-voucher decreases in poverty relative to both their pre-voucher and voucher locations, non-white households did not experience post-voucher changes relative to their pre-voucher locations, and Black households experienced no statistically significant post-voucher poverty decreases at all. These findings point to the continued importance of race in shaping neighborhood outcomes: even households participating in the same housing assistance program experience racially disparate outcomes, both during and after their participation in the program.