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...

This paper studies the quantitative importance of precautionary wealth accumulation relative to life-cycle saving for retirement. Section 1 examines panel data on earnings from the PSID. Using a bivariate normal model of random effects, we find that second-period-of-life earnings are strongly...

Data suggest the distribution of wealth among households in the United States and the United Kingdom has become more equal over the last century - though the pattern may have reversed recently. This paper shows that a model in which all households save for life-cycle reasons and some for...

After dropping for a century, the average retirement age for U.S. males seems to have leveled off in recent decades. An important question is whether as future improvements in technology cause wages to rise, desired retirement ages will resume their downward trend, or not. This paper attempts to...