We investigate the evolution of health over the life-cycle. We allow for two sources of persistence: unobserved heterogeneity and state dependence. Estimation indicates that there is a large degree of heterogeneity. For half the population, there are modest degrees of state dependence. For the...

This essay analyzes the long-run economic effects of HIV/AIDS in Kenya, with emphasis on fertility, education and child labor. Human capital, which is built up through formal education and parental child-rearing, is the only input in production. Two aspects are central to the analysis: First, a...

The dental health expenditures are not very often studied and they show original features. On the one hand, they might be more widespread in the population. On the other hand, basic and complementary financiers play an equivalent part in this field. The aim of this paper is to analyze the stakes...

The study estimates calories, proteins and fats-income elasticities in sub Saharan Africa (SSA). Annual time series data for 43 countries covering 1975-2009 that yields a balanced panel was employed for the analysis. The nutrient-income elasticities are estimated based on the aggregate Engel...

The relationship between forests and human nutrition is not yet well understood. A better understanding of this relationship is vital at a time when the majority of new land for agriculture is being cleared from forests. We use Demographic Health Survey food consumption data for over 93,000...

Regulations that constrain firms' externalities in one dimension can distort incentives and worsen externalities in other dimensions. In Peru's industrial fishing sector, the world's largest, fishing boats catch anchovy that plants along the coast convert into fishmeal. Matching administrative,...

We consider the covariance structure of health. Agents report their health status on the basis of a latent health stock that is determined by permanent and transitory shocks, and time invariant fixed effects. At age 25, permanent shocks account for 5% to 10% of the variation in health. At age...

The SHARE survey (Survey on Health Ageing and Retirement in Europe) is an international and multidisciplinary operation launched in 2002, led by a European network coordinated by the MEA of the University of Mannheim. Its ambition is to become an instrument of reference for interdisciplinary...

The study is an empirical evaluation of specific criminal activities. The relationship of criminal activities with inflation, unemployment, investment, education and health are examined through an annual data set from 1980 to 2007. To test the order of integration, Augmented Dickey Fuller test...

This paper carries out an exploratory investigation into the effect of various types of social interaction on health in Italy. After controlling for household income, education, work status and a number of socio-demographic variables, we find that the frequency of meetings with friends is...