We evaluate retirement savings adequacy using a large panel of U.S. workers with a 401(k) account. We model medical expenditures, longevity, investment risk, and the likelihood of withdrawals due to hardship, job separation, and reaching age 59 1/2. Based on their current account balances,...

Retired households, especially those with high lifetime income, decumulate their wealth very slowly, and many die leaving large estates. The three leading explanations for the 'retirement savings puzzle' are the desire to insure against uncertain lifespans and medical expenses, the desire to...

We argue that the US personal saving rate's long stability (1960s-1980s), subsequent steady decline (1980s-2007), and recent substantial rise (2008-2011) can be interpreted using a parsimonious buffer stock model of consumption in the presence of labor income uncertainty and credit constraints....

This paper addresses two issues. The first is whether demographic change was plausibly responsible for the run-up in stock prices over the last decade, and whether the attempt by the baby boom cohort to cash out of its investments in the period 2010-30 might lead to an “asset meltdown.” The...

Retired households, especially those with high lifetime income, decumulate their wealth very slowly, and many die leaving large estates. The three leading explanations for the "retirement savings puzzle" are the desire to insure against uncertain lifespans and medical expenses, the desire to...

This memo studies the impact of demographic shifts and income inequality on the evolution of savings rates in Denmark, and compares with evidence from the US. Income inequality has followed similar trends in Denmark as in the US, and savings rates vary in a similar way over the life cycle and...

The adequacy of retirement savings is central to the U.S. debate over the effects of Social Security reform and pension changes that would place greater responsibility on individuals for accumulation of retirement resources. We contribute to this discussion by examining the extent to which...

We find that inflation did not unanimously decrease savings in the US during the postwar period. This result is puzzling as it contradicts the implications of most monetary general equilibrium models.

Data on institutional saving in US higher education have not been available until now, yet they are useful in several ways. They describe how various types of schools are doing financially, and whether their present behavior is sustainable. They complete the picture of sources and uses of...

It has been well documented in the literature that ethnicity matters significantly in the determination of savings. In particular, African-American savings lag far behind savings for other ethnic groups. Similarly, the literature also provides evidence of the long-lived nature of institutions...