countries, depending on supply (availability of resources) and demand (altruism and resistance to vaccination) factors. Methods …: This work considers the hypothesis that individuals’ health altruism has been an important factor to explain the diferent … levels of vaccination between countries, using the number of transplants as a proxy for altruism. Taking European Union …

externalities inflicted by parents when they decide on their children's diet. Within an OLG model with an imperfectly altruistic …

growth and harm future generations. On the other hand, competitive equilibria are inefficient if externalities sustain long …

formation, and reproductive externalities. -- Altruism ; spite ; externalities ; conformity ; fixation ; signalling …