Mitchell, Olivia S.Moore, James F.2023-05-232023-05-2319982020-02-26https://repository.upenn.edu/handle/20.500.14332/44008All findings, interpretations, and conclusions of this paper represent the views of the author(s) and not those of the Wharton School or the Pension Research Council. © 2000 Pension Research Council of the Wharton School of the University of Pennsylvania. All rights reserved.EconomicsWorking Paper