How do 401(k)s Affect Saving? Evidence from Changes in 401(k) Eligibility

Gelber, Alexander M. (2009): How do 401(k)s Affect Saving? Evidence from Changes in 401(k) Eligibility.

Abstract

This paper investigates the effect of 401(k) eligibility on saving. To address the possibility that eligibility correlates across individuals with their unobserved tastes for saving, I examine a change in eligibility: some individuals are initially ineligible for their 401(k) but become eligible when they have worked at their firm long enough. I find that eligibility raises 401(k) balances, but I find no evidence that other financial assets decrease. I also find no evidence that intertemporal substitution drives increases in saving following eligibility. In response to eligibility, IRA assets increase, consistent with a “crowd-in” hypothesis, and accumulation of cars decreases.

• Item Type: MPRA Paper
• Language: English
• Keywords: Savings; Retirement
• Subjects: H - Public Economics > H3 - Fiscal Policies and Behavior of Economic Agents > H31 - Household; H - Public Economics > H2 - Taxation, Subsidies, and Revenue > H24 - Personal Income and Other Nonbusiness Taxes and Subsidies

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