that the only non-trivial coalition structure with a relatively high Stability Likelihood (around 25 percent) is a … coalition between the European Union and Japan, though quantitative results depend especially on the variance in regional …

policy. To this end, we expand the modest coalition formation game, in which countries first decide on whether to join an … and emissions. We find that strategic delegation crowds out all efforts to increase coalition sizes by less ambitious …

integrated with climate dynamics, a grand climate coalition or multiple climate coalitions may form in equilibrium, but if the …

non-coalition countries with regard to emissions and welfare and compare business as usual with the coalition … liberalization by moving from autarky to free trade. Although the coalition steps up its mitigation effort, world emissions rise … environment as well as for the coalition countries’ welfare and the aggregate welfare of all countries; it reduces the range of …