Langer leren om langer te leven

Een van de meest opzienbarende en robuuste bevindingen in de sociale wetenschappen is de sterke samenhang tussen opleiding en gezondheid en sterfte. Deze relatie vloeit deels voort uit een causaal effect van opleiding op overleving

Why the Rich drink More but smoke Less: The Impact of Wealth on Health Behaviors

Wealthier individuals engage in healthier behavior. This paper seeks to explain this phenomenon by developing a theory of health behavior, and exploiting both lottery winnings and inheritances to test the theory. We distinguish between the direct monetary cost and the indirect health cost (value of health lost) of unhealthy consumption. The health cost increases with wealth and the degree of unhealthiness, leading wealthier individuals to consume more healthy and moderately unhealthy, but fewer severely unhealthy goods. The empirical evidence presented suggests that differences in health costs may indeed provide an explanation for behavioral differences, and ultimately health outcomes

A Theory of Socioeconomic Disparities in Health over the Life Cycle

Understanding of the substantial disparity in health between low and high socioeconomic status (SES) groups is hampered by the lack of a suffciently comprehensive theoretical framework to interpret empirical facts and to predict yet untested relations. We present a life-cycle model that incorporates multiple mechanisms explaining (jointly) a large part of the observed disparities in health by SES. In our model, lifestyle factors, working conditions, retirement, living conditions and curative care are mechanisms through which SES, health and mortality are related. Our model predicts a widening and possibly a subsequent narrowing with age of the gradient in health by SES

Health Inequalities through the Lens of Health Capital Theory: Issues, Solutions, and Future Directions

We explore what health-capital theory has to offer in terms of informing and directing research into health inequality. We argue that economic theory can help in identifying mechanisms through which specific socioeconomic indicators and health interact. Our reading of the literature, and our own work, leads us to conclude that non-degenerate versions of the Grossman model (1972a;b) and its extensions can explain many salient stylized facts on health inequalities. Yet, further development is required in at least two directions. First, a childhood phase needs to be incorporated, in recognition of the importance of childhood endowments and investments in the determination of later-life socioeconomic and health outcomes. Second, a unified theory of joint investment in skill (or human) capital and in health capital could provide a basis for a theory of the relationship between education and health

A Theory of Education and Health

__Abstract__ This paper presents a unified theory of human capital with both health capital and, what we term, skill capital endogenously determined within the model. By considering joint investment in health capital and in skill capital, the model highlights similarities and differences in these two important components of human capital. Health is distinct from skill: health is important to longevity, provides direct utility, provides time that can be devoted to work or other uses, is valued later in life, and eventually declines, no matter how much one invests in it (a dismal fact of life). Lifetime earnings are strongly multiplicative in skill and health, so that investment in skill capital raises the return to investment in health capital, and vice versa. The theory provides a conceptual framework for empirical and theoretical studies aimed at understanding the complex relati onship between education and health, and generates several new testable predictions

Thought for Food: Understanding Educational Disparities in Food Consumption

__Abstract__ Higher educated individuals are healthier and live longer than their lower educated peers. One reason is that lower educated individuals engage more in unhealthy behaviours including consumption of a poor diet, but it is not clear why they do so. In this paper we develop an economic theory of unhealthy food choice, and use a Discrete Choice Experiment to discriminate between the theoretical parameters. Differences in health knowledge appear to be responsible for the greatest part of the education disparity in diet. However, when faced with the most explicit health information regarding diet, lower educated individuals still state choices that imply a lower concern for negative health consequences. This is consistent with a theoretical prediction that part of the education differences across health behaviours is driven by the "marginal value of health" rising with education

Inkomen alleen maakt niet gezond

Gezondheid wordt algemeen beschouwd als een fundamenteel recht van mensen, desondanks bestaan er grote gezondheidsverschillen naar inkomen. Deze verschillen blijken niet voort te vloeien uit een direct effect van inkomen op gezondheid, maar eerder uit de omgekeerde relatie, die van gezondheid op inkomen. Wel is er een direct effect van opleiding op gezondheid