We test whether and, if so, how incentives to promote pro-social behavior affect the extent to which it spills over to … effect, which captures the extent to which the spillover effects are affected by the incentives exerted on the previous pro …

reciprocity, altruism, and trust from 80,000 individuals in 76 countries. The data reveal substantial heterogeneity in preferences …

In international politics, intergovernmental treaties provide the rules of the game. Similar to private law, treaty … measurement of flexibility in international treaties. Based on 400 treaties and supplementary agreements from the field of … international environmental law, we provide new insights into the combined application of rules for adoption and entry into force of …