Title

Tipping and the Dynamics of Segregation

Author(s)

David Card David Card (University of California, Berkeley and NBER )

Alexandre Mas Alexandre Mas (University of California, Berkeley and NBER )

Jesse Rothstein Jesse Rothstein (Princeton University and NBER)

Abstract

Schelling ("Dynamic Models of Segregation," Journal of Mathematical Sociology 1 (1971), 143-186) showed that extreme segregation can arise from social interactions in white preferences: once the minority share in a neighborhood exceeds a "tipping point," all the whites leave. We use regression discontinuity methods and Census tract data from 1970 through 2000 to test for discontinuities in the dynamics of neighborhood racial composition. We find strong evidence that white population flows exhibit tipping-like behavior in most cities, with a distribution of tipping points ranging from 5% to 20% minority share. Tipping is prevalent both in the suburbs and near existing minority enclaves. In contrast to white population flows, there is little evidence of nonlinearities in rents or housing prices around the tipping point. Tipping points are higher in cities where whites have more tolerant racial attitudes.

Creation Date

2007-04

Section URL ID

Paper Number

147

URL

https://gceps.princeton.edu/wp-content/uploads/2017/01/147rothstein.pdf

File Function

Jel

J15, R23

Keyword(s)

Census

Suppress

false

Series

3