We present a detailed analysis of the incentives that Social Security provides for continued work at older ages. We do so using information on older males from the Health and Retirement Study over the 1980-1997 period to calculate the changes in the present discounted value of Social Security...

Incentive effects of pension systems are usually estimated under the assumption that the institutional environment provides a single optimal 'pathway' for retirement. However, many countries provide competing pathways which may include several early retirement options in addition to normal...

Many provisions of the Social Security Program distort an individual's labor supply incentives. In particular, the payroll tax, the earnings test, the offsetting actuarial adjustment, and the dependence of the size of future benefits on the level of current earnings all affect the net return to...

This paper shows that, contrary to commonly held views, the provisions of the social security law actually provide strong work incentives for older men. The reason is that, for most workers, higher current earnings lead to higher future social security benefits. These incentives have been...

One of the most striking features of the postwar U.S. economy has been the rapid decrease in the labor force participation of the elderly at a time when the health of this group has been improving. In spite of this, previous research, based on retrospective interviews with the retired...

We describe the history of state pension policy in the UK since 1948 and calculate summary measures of the generosity of the system over time and the degree to which the it created implicit taxes on, or subsidies to, work at older ages. The time series of these measures, calculated separately...

This is the introduction and summary to the ninth phase of an ongoing project on Social Security Programs and Retirement Around the World. This project, which compares the experiences of a dozen developed countries, was launched in the mid 1990s, following decades of decline in the labor force...

In this paper, we analyze the association between financial incentives and retirement decisions using aggregate data for over four decades in Spain. We calculate an implicit tax rate on remaining in employment for an additional year and examine its correlation with employment rates for older...

Features of the Supplemental Security Income (SSI) program and the social security retirement system may interact in a manner that creates incentives for prospective SSI recipients to take social security early retirement (SSER). This paper takes a first close look at this issue. The work...

The elderly are one of the exceptional groups in American society with access to a significant cash safety net, a means-tested program called Supplemental Security Income (SSI). Little attention has been paid to the pre-eligibility-age labor market disincentives created by such a program. In...