This paper computes national carbon mitigation costs using two simple principles: (1) Incrementalcosts for low-carbon energy investments are calculated using the cost of coal-fired power as the benchmark. (2) All low-carbon energy sources are counted, because reducing carbon emissions cannot be...

This paper introduces ?CPR, country performance ratings that support Norway’s Energy+ initiative by monitoring the progress of 153 countries in reducing the CO2 emissions intensity of energy consumption. It develops annual ?CPR ratings for the period from 2001 to 2010. Analysis reveals a...

On May 19, 2011, the Center for Global Development launched an online survey of the global development community on three issues: the selection process for the IMF’s managing director, criteria for rating the candidates, and actual ratings for 15 candidates who had been named by the...

Deployment of marine renewable energy (MRE) in the UK is desirable in order to address climate change, meet mandatory EU renewable energy targets and provide significant economic development opportunities, including new export markets. Public funding constraints in the UK mean that substantial...

The environmental Kuznets curve posits an inverted-U relationship between pollution and economic development. Pessimistic critics of empirically estimated curves have argued that their declining portions are illusory, either because they are cross-sectional snapshots that mask a long-run "race...