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 …

to guarantee internal stability and to maximize the sum of utilities of coalition members. The transfers scheme is tested …, einer Koalition beizutreten oder nicht. Bezüglich der Koalitionäre wird kollektive Wohlfahrtsmaximierung angenommen …, Outsider handeln individuell rational. Für die Aufteilung des durch die Koalition generierten Effizienzgewinns wird ein …

coalition, and regions which have the highest claims according to the respective sharing rule. Furthermore, we find that a …

including the coalition of all countries are stable, but only when the potential gain from cooperation is sufficiently high …