Weibull, Jörgen; Alger, Ingela - Economics Institute for Research (SIR), … - 2006
analyze how the equilibrium outcome depends on altruism and climate for ex ante identical individuals. We also consider (a … interact with climate to determine individual behavior and whether there is reason to believe that the strength of family ties … evolves differently in different climates. For this purpose, we develop a simple model of the interaction between two …