We present a stated-preference study where values of statistical lives (VSL) are derived both as public and private goods, and we distinguish between three different death causes, heart disease, environmentally related illnesses and traffic accidents. 1000 randomly chosen individuals in Norway...

Using a dynamic model of the control of an infectious disease, we derive the conditions under which eradication will be optimal. When eradication is feasible, the optimal program requires either a low vaccination rate or eradication. A high vaccination rate is never optimal. Under special...

Excessive preoccupation with self-image (or identity) is regarded as a factor contributing to the proliferation of food disorders, especially among young women. This paper models how self-image and peer effects influence health-related behaviours, specifically food disorders. We empirically test...

We need government intervention to prevent a potential epidemic of eating disorders, according to a study by Joan Costa-i-Font and Mireia Jofre-Bonet. Their research confirms the widespread belief that the proliferation of anorexia and bulimia among young women in Europe is heavily influenced by...

Income has a direct impact on our utility as well as an indirect impact through the goods, services and life events it allows us to purchase. The indirect effect of income is not properly accounted for in existing research that uses measures of cardinal utility for economic analysis. We propose...

A rolling blackout in Colombia in the early 1990s led to a rise in unplanned births, according to research by Amar Shanghavi and colleagues. What's more, young women who became mothers after the blackout had worse outcomes in later life. The impact of power outages on fertility is an important...

This paper answers the question whether extreme power rationing can induce changes in human fertility and thus, generate "mini baby booms". We study a period of extensive power rationing in Colombia that lasted for most of 1992 and see whether this has increased births in the subsequent year,...