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Working Paper
Health, Health Insurance, and Retirement: A Survey
The degree to which retirement decisions are driven by health is a key concern for both academics and policymakers. In this paper we survey the economic literature on the health-retirement link in developed countries. We describe the mechanisms through which health affects labor supply and discuss how they interact with public pensions and public health insurance. The historical evidence suggests that health is not the primary source of variation in retirement across countries and over time. Furthermore, declining health with age can only explain a small share of the decline in employment ...
Journal Article
Consumption and the Great Recession
In 2009, Medicaid spent over $75 billion on 5.3 million elderly beneficiaries. This article describes the Medicaid rules for the elderly and discusses their economic implications.
Working Paper
Why Do Couples and Singles Save During Retirement?
While the savings of retired singles tend to fall with age, those of retired couples tend to rise. We estimate a rich model of retired singles and couples with bequest motives and uncertain longevity and medical expenses. Our estimates imply that while medical expenses are an important driver of the savings of middle-income singles, bequest motives matter for couples and high-income singles, and generate transfers to non-spousal heirs whenever a household member dies. The interaction of medical expenses and bequest motives is a crucial determinant of savings for all retirees. Hence, to ...
Working Paper
Differential mortality, uncertain medical expenses, and the saving of elderly singles
People have heterogenous life expectancies: women live longer than men, rich people live longer than poor people, and healthy people live longer than sick people. People are also subject to heterogenous out-of-pocket medical expense risk. We show that all of these dimensions of heterogeneity are large for the elderly. Can these factors explain their lack of asset decumulation even at very advanced ages and the high saving rate of the income-rich elderly? We answer this question in two steps. We first estimate the uncertainty about mortality and outof pocket medical expenditures as functions ...
Journal Article
Medical Spending, Bequests, and Asset Dynamics around the Time of Death
Using data from the Health and Retirement Survey, we document the changes in assets that occur before a person's death. Applying an event study approach, we find that during the six years preceding their deaths, the assets of single decedents decline, relative to those of similar single survivors, by an additional $20,000 on average. Over the same time span, the assets of couples who lose a spouse fall, relative to those of similar surviving couples, by an additional $90,000 on average. Households experiencing a death also incur higher out-of-pocket medical spending and other end-of-life ...
Working Paper
Product market evidence on the employment effects of the minimum wage
We calibrate a model of labor demand to infer the employment response to a change in the minimum wage in the food away from home industry. Assuming a perfectly competitive labor market, the model predicts a 2.5 to 3.5 percent fall in employment in response to a 10 percent minimum wage change. We then introduce monopsony power in local labor markets. We identify the extent of monopsony power using information on the degree to which minimum wage cost shocks are passed on to consumers in the form of higher prices. Whereas the competitive model implies that employment falls and prices rise in ...
Working Paper
The effects of health insurance and self-insurance on retirement behavior
Using an estimable dynamic programming model of retirement behavior, this paper assesses the relative importance of Medicare and Social Security in determining job exit rates at age 65. Of central importance is whether individuals value health insurance benefits not just for the reduction in average medical expenses, but also for the reduction in the volatility of medical expenses. To address this problem the model accounts explicitly for the effects of health cost volatility and health insurance on retirement behavior. By including a savings decision within the model, we allow for the ...
Journal Article
Expected income growth and the Great Recession
Consumers? expected income growth declined significantly during the Great Recession. It was the most severe drop ever observed in these data, and expectations have not yet fully recovered. Furthermore, this article shows that expected income growth is a strong predictor of actual future income and consumption growth.
Working Paper
The labor supply response to (mismeasured but) predictable wage changes
Problems with measurement error have led many researchers to criticize panel data studies of intertemporal labor supply. In this study I address the measurement error problems explicitly. I estimate the properties of measurement error in the Panel Study of Income Dynamics Validation Study. I then use this information about measurement error to purge measurement error from the Panel Study of Income Dynamics. I show there exists a large transitory wage changes predictably disappear. When estimating the labor supply response to these predictable wage changes, I account for serially correlated ...