We combine the newest concepts o non-cooperative coalition theory with a computable general equilibrium model close to … the seminal RICE-model of Nordhaus and Yang (1996) to determine stable coalition structures in a global warming game. We … consider three coalition games that allow for the formation of multiple coalitions. The coalition games represent different …

&D provision produces two types of positive externalities, a global public good (i.e., reduction of carbon dioxide emissions) and … spillovers in technology agreements. We utilize the coalition-proof concept to refine the set of Nash equilibria and identify …

environmental agreements ; coalition formation ; transboundary pollution ; environmental policy coordination …

Coalition-formation is an important tool to leverage countries' bargaining power in GATT/WTO negotiations. Unlike the …-linear models show that the relationship between GDP and coalition entry has a linear shape. Large economies join coalitions more …

This paper analyses endogenous formation of technology sharing coalitions with asymmetric firms. Coalition partners … market. The equilibrium coalition outcome is either between the two most efficient firms, or a coalition with all three firms …. The two-firm coalition is the preferred outcome of a welfare maximising authority if ex ante marginal cost is sufficiently …