This paper investigates the impact on labor supply of changes in the Social Security earnings test in 1996 and 2000. We highlight how the persistence of labor supply choices influences both responses to policy changes and the estimation of such responses. We do this in two ways. First, we use...

One potential way to manage the rapidly growing costs of supporting older Americans is to increase labor supply at older ages. However, questions persist about the quality of available jobs. This study examines older Americans’ employment opportunities by studying job changes at older ages....