In this paper, we discuss the endogenous formation of climate coalitions in an issue-linkage regime. In particular, we propose to build a link to the issue of preferential free trade. Trade privileges exclusively granted to members of the climate coalition work as an incentive mechanism for...

I examine a setting, where an information sender conducts research into a payoff-relevant state variable, and releases information to agents, who consider joining a coalition. The agents' actions can cause harm by contributing to a public bad. The sender, who has commitment power, by designing...

In spite of scientific agreement on the negative effects of anthropogenic climate change, efforts to find cooperative solutions on the international level have been unsatisfactory so far. Trade sanctions in the form of import tariffs are one principal measure discussed as a means to foster...

In this paper, we discuss the endogenous formation of climate coalitions in the tradition of the issue-linkage literature. In particular, we propose a preferential free trade agreement on which a climate coalition should be built. The basic idea is that the benefits of free trade provide strong...

Despite sporadic news coverage of extreme weather events, high-level climate change diplomacy, special UN days of celebration, and popular media references to impending ecological collapse, most students are not exposed to the detailed presentation and analysis of the international relations and...

Introductory notions -- The reference economic-ecological model -- Economic theory concepts -- Game theory concepts -- The global externality game (GEG) -- The dynamic GEG -- The dynamic GEG in numbers -- Coalitional stability in the GEG -- Policy and diplomacy: a GEG interpretation of the...