This paper has been prepared in accordance with the terms of reference for a study on power system planning in India: incorporating externality costs and benefits. It reviews estimates of the external costs of power in international studies as well as in India and compares the figures available....

"In light of the recent argument that rapid economic growth in Russia over the next decade might result in emissions higher than the Kyoto target, thereby putting much-needed growth at risk, Lecocq and Shalizi revisit the discussion on the costs and benefits of ratification of the Kyoto Protocol...