This paper empirically estimates the effects of electric vehicles (EVs) on passenger car emissions to inform the design of policies that encourage EV purchases in Norway. We use exceptionally rich data on the universe of cars and households from Norway, which has a very high share of EVs, thanks...

Recent contributions show that climate agreements with broad participation can be implemented as weakly renegotiation-proof equilibria in simple models of greenhouse gas abatement where each country has a binary choice between cooperating (i.e., abate emissions) or defecting (no abatement). Here...

The developed countries can meet part of their Kyoto commitments by investing in emission-reducing projects in developing countries (the Clean Development Mechanism, CDM). Since the developing countries have so far not been willing to accept binding emission commitments, the CDM has been the...

After the U.S. and Australian withdrawal from the Kyoto Protocol, and the extension of national quotas in the Bonn- and Marrakesh-agreements, meager environmental effects and a low price of emission permits is likely to be the outcome of implementation. This paper provides an analysis of these...

Recent contributions show that climate agreements with broad participation can be implemented as weakly renegotiation-proof equilibria in simple models of greenhouse gas abatement where each country has a binary choice between cooperating (i.e., abate emissions) or defecting (no abatement). Here...

One of the proposed alternatives to Kyoto’s cap-and-trade approach is a regime based on an internationally harmonized carbon tax. In this paper, we consider and compare the enforcement problems associated with a tax regime and a cap-and-trade regime, respectively. The paper tries to convey two...

Global per capita CO2 emissions have been relatively stable during the last decades. It has been suggested that the Intergovernmental Panel on Climate Change (IPCC) and its scenario makers have ignored this stability. This paper presents a simple analytical framework explaining generally the...