This paper assesses the effect of the Affordable Care Act (ACA) on the labor supply of Americans ages 50 and older. Using data from the Health and Retirement Study and the Medical Expenditure Panel Survey, we estimate a dynamic programming model of retirement that accounts for both saving and...

This research examines the determinants of eligibility and participation in 401(k) plans using two cross-sections of data from the Health and Retirement Study. Our sample consists of workers ages 51-56 representing two cohorts: the original HRS cohort born 1931-41, first interviewed in 1992, and...

Irregular withdrawals from IRAs and DC pensions are not included in standard measures of household income in the CPS or Health and Retirement Study. Yet, among retirees such withdrawals can supplement regular retirement income to finance consumption. It has been difficult to assess their...

Two competing explanations for why consumers have trouble with financial decisions are gaining momentum. One is that people are financially illiterate since they lack understanding of simple economic concepts and cannot carry out computations such as computing compound interest, which could...

The most common metric for assessing the adequacy of economic preparation for retirement is the income replacement rate, the ratio of income after retirement to income before retirement. However both economic theory and common sense say that someone is adequately prepared if she is able to...

The U.S. has long incentivized retirement saving in 401(k) and similar retirement accounts by permitting workers to defer taxes on contributions, levying them instead when retirees withdraw funds in retirement. This paper develops a dynamic life-cycle model to show how and whether...

Most assessments of the adequacy of retirement resources are expressed as a comparison of preretirement income to immediate post-retirement income. Yet, among couples a substantial fraction of retirement years is eventually spent by the surviving spouse living alone. To the extent that singles...

This paper considers the prospects for adding choice of portfolio composition to a life cycle model of retirement and saving, while preserving the ability of the model to continue to explain the course of saving and retirement. If eventually successful, such a modification might be used to...

Studying household investment behavior is essential for understanding the full consequences of old age social security benefits. Using data from six waves of the Health and Retirement Study, we analyze the dynamics of portfolio composition before respondents start claiming social security...