We relax the single agreement and open membership assumptions that are implicit in the concept of internal and external stability, which has been widely used to analyze the formation of international environmental agreements (IEAs). By means of numerical simulations we investigate the impact of...

We analyze how geoengineering in the form of solar radiation management (SRM), associated with the potential of high collateral damages, affects the governance architecture of climate agreements. We investigate under which conditions signatories to a climate agreement can avoid the deployment of...