While privatizing Social Security can improve labor supply incentives, it can also reduce risk sharing. We simulate a 50-percent privatization using an overlapping-generations model where heterogeneous agents with elastic labor supply face idiosyncratic earnings shocks and longevity uncertainty....

Social Security reform proposals are often presented in terms of their differential impacts on hypothetical or 'example' workers. Our work explores how different benchmarks produce different replacement rate outcomes. We use the Health and Retirement Study (HRS) to evaluate how Social Security...

This paper shows that many common methods of privatizing social security fail to reduce labor market distortions when taxes are second best, challenging a key reason to privatize. Ironically, providing "transition relief" to workers alive at the time of the reform, in an effort to protect their...

This project evaluates how workers might invest their Personal Retirement Account (PRA) funds between safe and risky assets, depending on whether they are offered a rate of return guarantee on the risky asset. We focus on how asset allocation decisions might differ depending on participants'...

The liability facing a pay-as-you-go social security system can be calculated in several ways. The exact liability measure chosen can significantly affect the conversion of a public pay-as-you-go system to a system based on individually funded accounts. Most conversions, including that which...

This paper marks Social Security’s open group liability to market taking into account the riskiness of its aggregate benefit payments and tax receipts. The open group liability references the present value of the system’s net cash flow from now through the indefinite future. We treat the...

We build upon the growing literature on financial literacy, which studies the prevalence of lack of knowledge about various financial issues, and analyze how much people know about the Social Security rules using a small pilot survey conducted in 2007, and a follow-up and extended survey funded...

To analyze the effect of health on work, many studies use a simple self-assessed health measure based upon a question such as, 'Do you have an impairment or health problem limiting the kind or amount of work you can do?' A possible drawback of such a measure is the possibility that different...

Recent research has argued that incentives stemming from social security systems influence the worker’s decision to retire. The experience of Chile, which radically changed its system in 1981, offers an opportunity to test this hypothesis. The new system tightened access to early pensions,...

This paper analyzes the effect of a potential reform to the Social Security system on individuals' retirement and consumption choices. We first estimate the coefficients for a life-cycle model. We assume intratemporally nonseparable preference orderings and endogenous retirement. Our framework...