Developing countries reject meaningful emission targets (recent intensity caps are no exception), while many industrialized countries insist that developing countries accept them. This impasse has prevented the Kyoto Protocol from establishing a global price for greenhouse gas emissions. This...

The Kyoto Protocol’s approach of assigning emission targets, or “caps,” exacerbates problems with international cooperation and commitment. This has caused the developing countries, which account for the fastest growing half of emissions, to reject caps. Global carbon pricing addresses...