Are Americans saving 'optimally' for retirement?

TitleAre Americans saving 'optimally' for retirement?
Publication TypeJournal Article
Year of Publication2006
AuthorsScholz, JKarl, Seshadri, A, Khitatrakun, S
JournalJournal of Political Economy
Volume114
Issue4
Call Numbernewpubs200403_Scholz_etalJPE.pdf
KeywordsConsumption and Savings, Restricted data
Abstract

We solve each household's optimal saving decisions using a life cycle model that incorporates uncertain lifetimes, uninsurable earnings and medical expenses, progressive taxation, government transfers, and pension and social security benefits. With optimal decision rules, we compare, household by household, wealth predictions from the life cycle model using a nationally representative sample. We find, making use of household-specific earnings histories, that the model accounts for more than 80 percent of the 1992 cross-sectional variation in wealth. Fewer than 20 percent of households have less wealth than their optimal targets, and the wealth deficit of those who are undersaving is generally small.

Endnote Keywords

Retirement Saving

Endnote ID

13142

Citation Key7066