How Large Are Global Fossil Fuel Subsidies
World Development(2017)
摘要
•Fossil fuel subsidies are large, amounting to 6.5% of global GDP in 2015.•Mispricing from a domestic perspective accounts for the bulk of the subsidy.•Coal subsidies account for the largest part (about half) of global subsidies.•In absolute terms, subsidies are highly concentrated in a few large countries.•The environmental, fiscal, and welfare gains from subsidy reform are substantial.
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关键词
energy subsidies,global warming,air pollution,efficient taxation,deadweight loss,revenue
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