We consider both theoretically and empirically the effect of unemployment insurance (UI) on precautionary savings behavior. Simulations of a stochastic life cycle model suggest that increasing the generosity of UI will substantially lower the asset holdings of the median worker, and that this...

Approximately 1-in-7 people and 1-in-4 children received benefits from the US Supplemental Nutrition Assistance Program (SNAP) in July 2011, both all-time highs. We analyze changes in SNAP take-up over the past two decades. From 1994 to 2001, coincident with welfare reform, take-up fell from 75%...

The degree to which the Social Security tax distorts labor supply depends on the extent to which individuals perceive the link between current earnings and future Social Security benefits. Some Social Security reform plans have been motivated by an assumption that workers fail to perceive this...

This paper, a forthcoming chapter in the Handbook of Public Economics, reviews the theoretical and empirical issues dealing with Social Security pensions. The first part of the paper discusses pure pay-as-you-go plans. It considers the effects of introducing such a plan on the present value of...

Because its benefit formula replaces a greater fraction of the lifetime earnings of lower earners than of higher earnings, Social Security is generally thought to be progressive, providing However, much of the intra-cohort redistribution in the U.S. Social Security system is related to factors...

This paper presents the results of a field experiment in which a sample of older workers was randomized between a treatment group that was given information about key Social Security provisions and a control group that was not. The experiment was designed to examine whether it is possible to...

A large international literature has documented the labor market distortions associated with social security benefits for near-retirees. In this paper, we investigate the 'other side' of social security programs, seeking to document improvements in wellbeing arising from the provision of public...

The single most important long run fiscal issue facing the developed world is the aging of its populations. In virtually every developed country, there will be a steep increase in the ratio of the elderly to the working age population over the first half of the 21st century. The purpose of our...

A critical question for Social Security policy is how program incentives affect retirement behavior. We use the wealth of new data available through the Health and Retirement Survey (HRS) to examine the impact of Social Security incentives on male retirement. We implement forward-looking models...

A key question for Social Security reform is whether workers currently perceive the link on the margin between the Social Security taxes they pay and the Social Security benefits they will receive. We estimate the effects of the marginal Social Security benefits that accrue with additional...