HKS Authors

See citation below for complete author information.

Director of the Taubman Center for State and Local Government
Robert W. Scrivner Professor of Social Policy


Liebman, Jeffrey, Erzo F.P. Luttmer, and David G. Seif. "Labor Supply Responses to Marginal Social Security Benefits: Evidence from Discontinuities." HKS Faculty Research Working Paper Series :RWP09-003, January 2009.