“...We consider a market in which sellers can exert an information-gathering effort to advise buyers about which of two goods best fits their needs. Sellers may...”

“...This paper examines the evolution of drug use in Colombia over the past years. Our analysis, based on surveys from the Dirección Nacional de Estupefacientes,...”

“...This paper studies the design of health insurance with ex post moral hazard, when there is imperfect competition in the market for the medical product. Various...”

“...We develop a model where a free genetic test reveals whether the individual tested has a low or high probability of developing a disease. A costly prevention...”

“...We develop a model where a genetic test reveals whether an individual has a low or high probability of developing a disease. A costly prevention effort allows...”

“...Induction demand phenomena has usually been considered like a doctor?s moral hazard behaviours. The first result of this paper is to reveal that these...”

“...We develop a theoretical analysis of two widely used regulations of genetic tests, disclosure duty and consent law, and we run several experiments in order to...”