IMF Working Papers

Revisiting Carbon Leakage

By Florian Misch, Philippe Wingender

August 6, 2021

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Florian Misch, and Philippe Wingender. Revisiting Carbon Leakage, (USA: International Monetary Fund, 2021) accessed November 8, 2024

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Summary

This paper estimates the carbon leakage rate across countries, arguably a key parameter in the international climate policy discussion including on border carbon adjustment, but which remains subject to significant uncertainty. We propose innovations along two lines. First, we exploit recently published data on sector-country-specific changes in energy prices to identify changes in domestic carbon emissions and other flows (rather than the historically limited variation in carbon prices or adherence to international climate agreements). Second, we present a simple accounting framework to derive carbon leakage rates from reduced-form regressions in contrast to existing papers, thereby making our results directly comparable to model-based estimates of carbon leakage. We show that carbon leakage rates differ across countries and could be larger than what existing estimates suggest.

Subject: Consumption, Energy prices, Energy pricing, Environment, Expenditure, Greenhouse gas emissions, National accounts, Prices

Keywords: Carbon flow, Carbon leakage, Carbon leakage, CO2 content of trade, Competitiveness, Consumption, Emission constraint, Emission spillovers, Energy prices, Energy pricing, Global, Greenhouse gas emissions, Leakage rate, Price data

Publication Details

  • Pages:

    29

  • Volume:

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  • DOI:

    ---

  • Issue:

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  • Series:

    Working Paper No. 2021/207

  • Stock No:

    WPIEA2021207

  • ISBN:

    9781513593029

  • ISSN:

    1018-5941