Retirement decisions both affect and are affected by health status. Health status, in turn, has been linked to net worth. And according to the life cycle model of savings, retirement has an important effect on net worth because retirees begin to expend their assets to maintain consumption once they leave the labor force. Given the multidirectionality of all these influences at this three-factor nexus, it has been difficult to separate the direct impacts of health and wealth on retirement from the reciprocal effect of retirement on health and wealth. This is our goal in the present article.Many studies have found that health shocks predict retirement decisions (see, e.g., Hagan, Jones, and Rice, 2009). For example, using fixed effects estimators and instrumenting subjective health by "health stock, " Disney, Emmerson, and Wakefield (2006) find that ill health strongly predicts early retirement among respondents older than 50 years of age in the British Household Panel Survey. Health limitations have also been shown to have a similar impact on early retirement decisions. However, the evidence does not completely support the claim that health shocks lead to exit from the labor force. For example, French (2005) finds that health is not among the more important determinants of job exit at older ages.Both health status and net worth can affect retirement decisions. In some cases, early retirement may be precipitated by a shock to an individual's health and/or economic status. The authors examine how health and wealth shocks affect retirement decisions. They use data from the Panel Study of Income Dynamics to estimate a first-differences model of health and wealth shocks on retirement over the course of the 2000s in the United States. Their results suggest that acute health shocks are associated with labor market exits for older American men but not women. These results appear particularly strong for blacks, whose labor force participation seems particularly sensitive to health status, which may be due to different occupations for blacks and whites. (