We present experiments on repeated non-cooperative network formation games, based on Bala and Goyal (2000). We treat … coordination problems. We conduct experiments under various conditions which control for salient labeling and learning dynamics …. Contrary to previous experiments, we find that coordination on non-empty Strict Nash equilibria is not an easy task for …

Using a natural voting experiment in Switzerland that encompasses a 160-year period (1848-2009), we investigate whether …

characterization of the efficient voting rule in terms of the weights assigned to different districts and the voting threshold (how …Consider a voting procedure where countries, states, or districts comprising a union each elect representatives who … correlation structure of agents preferences, we analyze how voting weights relate to the population size of a country. We then …

heterogeneous expectations in one-to-one matching models and voting models, and show that the relaxation of the hypothesis of common …

We study the impact of loss-aversion and the threat of catastrophic damages, which we jointly call threshold concerns …, on international environmental agreements. We aim to understand whether a threshold for dangerous climate change is as an …), or low damages (gain domain). Under symmetry, that is when countries display identical degrees of threshold concern, we …

aim is to avoid losses that can ensue if the sum of their contributions falls short of a threshold. Earnings are split …