While a growing literature examining the relationship between income and health expenditures suggests that health care is a luxury good, this conclusion is contentiously debated due to heterogeneity of the existing results. This paper tests the luxury good hypothesis using meta-regression...

A key question underpinning health production, and one that remains relatively unexplored, is the influence of socio-economic and environmental factors on weight gain and obesity. Such issues acquire particular relevance when data from two Mediterranean countries (Italy and Spain) are compared....

Western societies can reduce avoidable mortality and morbidity by better understanding the relationship between obesity and chronic disease. This paper examines the empirical association between obesity and the incidence of heart disease, diabetes, hypertension, and elevated cholesterol. We...

The hypothesis of the reciprocal determination of obesity and depression (OD) epidemics, contrasts with the anecdotal wisdom of a person being 'jolly and fat', and calls for a better understanding of any underpinning socio-environmental determinants. This paper deals with the influence of...

Increasing the adoption of generic drugs has the potential to improve static efficiency in a health system without harming pharmaceutical innovation. However, very little is known about the timing of generic adoption and diffusion. No prior study has empirically examined the differential launch...