Arbeitspapier

On international equity weights and national decision making on climate change

Estimates of the marginal damage costs of carbon dioxide emissions require the aggregation of monetised impacts of climate change over people with different incomes and in different jurisdictions. Implicitly or explicitly, such estimates assume a social welfare function and hence a particular attitude towards equity and justice. We show that previous approaches to equity weighing are inappropriate from a national decision maker's point of view, because domestic impacts are not valued at domestic values. We propose four alternatives (sovereignty, altruism, good neighbour, and compensation) with different views on concern for and liability towards foreigners. The four alternatives imply radically estimates of the social cost of carbon and hence the optimal intensity of climate policy.

Sprache
Englisch

Erschienen in
Series: CESifo Working Paper ; No. 2373

Klassifikation
Wirtschaft
Climate; Natural Disasters and Their Management; Global Warming
Thema
Domestic climate policy
social cost of carbon
equity weights
Klimaschutz
Luftverunreinigung
Soziale Kosten
Gerechtigkeit
Theorie
Welt

Ereignis
Geistige Schöpfung
(wer)
Anthoff, David
Tol, Richard S. J.
Ereignis
Veröffentlichung
(wer)
Center for Economic Studies and ifo Institute (CESifo)
(wo)
Munich
(wann)
2008

Handle
Letzte Aktualisierung
10.03.2025, 11:42 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Anthoff, David
  • Tol, Richard S. J.
  • Center for Economic Studies and ifo Institute (CESifo)

Entstanden

  • 2008

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