Arbeitspapier

Do Carbon Offsets Offset Carbon?

We develop and implement a new method for identifying wasted subsidies, and use it to provide systematic evidence on the misallocation of carbon offsets in the Clean Development Mechanism—the world’s largest carbon offset program. Using newly constructed data on the locations and characteristics of 1,350 wind farms in India—a context where it was believed, ex ante, that the Clean Development Mechanism could significantly increase development above baseline projections—we estimate that at least 52% of approved carbon offsets were allocated to projects that would very likely have been built anyway. In addition to wasting scarce resources, we estimate that the sale of these offsets to regulated polluters has substantially increased global carbon dioxide emissions.

Language
Englisch

Bibliographic citation
Series: CESifo Working Paper ; No. 9368

Classification
Wirtschaft
Taxation and Subsidies: Externalities; Redistributive Effects; Environmental Taxes and Subsidies
Project Evaluation; Social Discount Rate
Electric Utilities
Alternative Energy Sources
Climate; Natural Disasters and Their Management; Global Warming
Subject
carbon offsets
infra-marginal support
subsidies
investment
wind power
misallocation

Event
Geistige Schöpfung
(who)
Calel, Raphael
Colmer, Jonathan
Dechezleprêtre, Antoine
Glachant, Matthieu
Event
Veröffentlichung
(who)
Center for Economic Studies and ifo Institute (CESifo)
(where)
Munich
(when)
2021

Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Calel, Raphael
  • Colmer, Jonathan
  • Dechezleprêtre, Antoine
  • Glachant, Matthieu
  • Center for Economic Studies and ifo Institute (CESifo)

Time of origin

  • 2021

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