We empirically analyze the formation of international environmental agreements within a political economy framework. We develop a theoretical model of state dependent net benefits of ratification that predicts strategic behavior with respect to the timing of ratification and allows us to relate...

We study the effectiveness of emission targets under the Kyoto Protocol with respect to reducing CO₂ emissions. Using country-level and US state-level panel data and employing the synthetic control method, we find very little evidence for an emission reduction effect for the major emitters among...

Illegal waste disposal is one of the most important environmental problems worldwide. An increasing number of countries apply criminal sanctioning to environmental offenders, based on the notion, but without any evidence that such sanctions provide deterrence. The present paper studies the...

The author analyzes the optimal investment in environmental protection in a model of non-overlapping hyperbolically discounting agents. He shows that, in the long run and in the absence of a commitment device, society is stuck in a situation where all agents prefer further investments, yet no...

The author analyzes the optimal investment in environmental protection in a model of an infinite series of non-overlapping hyperbolically discounting agents. He shows that without a commitment mechanism society is eventually stuck in a situation where all agents prefer further investment in the...