The Impacts of Neighborhoods on Intergenerational Mobility I: Childhood Exposure Effects
Raj Chetty, Nathaniel Hendren
Quarterly Journal of Economics, 133(3): 1107-162, 2018
December 2017

To what extent are children’s opportunities for upward economic mobility shaped by the neighborhoods in which they grow up? We study this question using data from de-identified tax records on more than five million children whose families moved across counties between 1996 and 2012.

The study consists of two parts. In part one, we show that the area in which a child grows up has significant causal effects on her prospects for upward mobility.

In part two, we present estimates of the causal effect of each county in the United States on a child’s chances of success. Using these results, we identify the properties of high- vs. low-opportunity areas to obtain insights into policies that can increase economic opportunity.


The opinions expressed in this paper are those of the authors alone and do not necessarily reflect the views of the Internal Revenue Service or the U.S. Treasury Department.  This work is a component of a larger project examining the effects of tax expenditures on the budget deficit and economic activity.  All results based on tax data in this paper are constructed using statistics originally reported in the SOI Working Paper “The Economic Impacts of Tax Expenditures:  Evidence from Spatial Variationacross the U.S.,” approved under IRS contract TIRNO-12-P-00374.





Online Data Table 1
Neighborhoods: Preferred Estimates of Causal Place Effects by Commuting Zone


Online Data Table 2
Preferred Estimates of Causal Place Effects by County


Online Data Table 3
Commuting-Zone-Level Causal Place Effects and Covariates


Online Data Table 4
County-Level Causal Place Effects and Covariates


Online Data Table 5
Pairwise Place Effects by Origin-Destination Pairs of Commuting Zones


Online Data Table 6
Parent Income Distribution by Child's Birth Cohort


Neighborhoods: Replication Code and Datasets


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