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Economists have argued that obesity may lead to worse labor market outcomes, especially for women. Empirical methods to test this hypothesis have not thus far adequately controlled for the endogeneity of obesity. We use variation in genotype to predict variation in phenotype (obesity). Genetic...

This chapter summarizes recent theoretical and empirical economic research on long-term care. Long-term care differs from acute medical care in four fundamental ways. Long-term care is care for chronic illness, the nursing home industry is dominated by for-profit facilities sometimes facing...

In this article, we describe twopm, a command for fitting two-part models for mixed discrete-continuous outcomes. In the two-part model, a binary choice model is fit for the probability of observing a positive-versus-zero outcome. Then, conditional on a positive outcome, an appropriate...

This study aims to measure the causal effect of informal caregiving on the health and health care use of women who are caregivers, using instrumental variables. We use data from South Korea, where daughters and daughters-in-law are the prevalent source of caregivers for frail elderly parents and...

Informal care is the largest source of long-term care for elderly, surpassing home health care and nursing home care. By definition, informal care is unpaid. It remains a puzzle why so many adult children give freely of their time. Transfers of time to the older generation may be balanced by...

Previous estimates of the association between body weight and wages in the literature have been conditional on education and occupation. In addition to the effect of current body weight status (body mass index (BMI) or obesity) on wages, this paper examines the indirect effect of body weight...