IDEAS home Printed from https://ideas.repec.org/p/oec/ecoaaa/691-en.html
   My bibliography  Save this paper

Assessing the Impacts of Climate Change: A Literature Review

Author

Listed:
  • Stéphanie Jamet

    (OECD)

  • Jan Corfee-Morlot

    (OECD)

Abstract

Climate change is expected to have significant implications for the world economy and, more broadly, for many areas of human activity. The purpose of this review is twofold. First, it is to summarise current estimates of the impacts of climate change and to explain how these estimates are built in order to identify the main sources of uncertainty and approximation affecting them. Second, the paper discusses how this uncertainty should influence policymaker?s decisions. A main conclusion of the review is that there are large uncertainties, which are not fully reflected in existing estimates of global impacts of climate change in monetary units. Nonetheless, despite these uncertainties, policy action may be justified, provided that policies are cost-effective, even if the marginal cost of GHG emissions mitigation exceeds the marginal damage of one additional ton of carbon. This is because two features of the impacts of climate change tilt the balance in favour of action: their irreversibility, and the risk that they are extreme. Évaluer les impacts du changement climatique : Une revue de la littérature Le changement climatique devrait avoir des conséquences importantes sur l'économie mondiale et, plus généralement, sur un large éventail d'activités humaines. L'objectif de cette revue est double. D?une part, il s'agit de résumer les estimations récentes des impacts du changement climatique et d'expliquer comment ces estimations sont obtenues afin d'identifier les principales sources d'incertitude et d'approximation qui les entourent. D'autre part, la façon dont cette incertitude devrait influencer les décisions des responsables politiques est discutée. L'une des conclusions principales de cette revue est qu'il existe un grand nombre d'incertitudes autour des impacts du changement climatique qui ne sont pas pleinement reflétées dans les estimations des impacts globaux exprimés en unité monétaire. Néanmoins, en dépit de ces incertitudes, une politique active pourrait être justifiée, à condition que ces politiques soient efficaces au regard des coûts, même si le coût marginal de réduction des émissions des gaz à effet de serres est supérieur au coût marginal d'une tonne additionnelle de carbone. Ce résultat provient de deux caractéristiques des impacts qui inclinent la balance en faveur de l'action : leur irréversibilité et le risque qu'ils soient extrêmes.

Suggested Citation

  • Stéphanie Jamet & Jan Corfee-Morlot, 2009. "Assessing the Impacts of Climate Change: A Literature Review," OECD Economics Department Working Papers 691, OECD Publishing.
  • Handle: RePEc:oec:ecoaaa:691-en
    DOI: 10.1787/224864018517
    as

    Download full text from publisher

    File URL: https://doi.org/10.1787/224864018517
    Download Restriction: no

    File URL: https://libkey.io/10.1787/224864018517?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Bosetti, Valentina & Carraro, Carlo & De Cian, Enrica & Massetti, Emanuele & Tavoni, Massimo, 2013. "Incentives and stability of international climate coalitions: An integrated assessment," Energy Policy, Elsevier, vol. 55(C), pages 44-56.
    2. Schenker, Oliver, 2010. "Transporting goods and damages. The role of trade on the distribution of climate change costs," MPRA Paper 25350, University Library of Munich, Germany.
    3. May Elsayyad & Florian Morath, 2016. "Technology Transfers For Climate Change," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 57(3), pages 1057-1084, August.
    4. Stéphane Hallegatte & Fanny Henriet & Jan Corfee-Morlot, 2011. "The economics of climate change impacts and policy benefits at city scale: a conceptual framework," Climatic Change, Springer, vol. 104(1), pages 51-87, January.
    5. Sachs, Jeffrey D. & Someshwar, Shiv, 2012. "Green Growth and Equity in the Context of Climate Change: Some Considerations," ADBI Working Papers 371, Asian Development Bank Institute.
    6. Valentina Bosetti & Enrica De Cian, 2013. "A Good Opening: The Key to Make the Most of Unilateral Climate Action," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 56(2), pages 255-276, October.
    7. Carlo Carraro & Francesco Bosello & Enrica De Cian, 2009. "An Analysis of Adaptation as a Response to Climate Change," Working Papers 2009_26, Department of Economics, University of Venice "Ca' Foscari".
    8. Paul Ekins & Stefan Speck, 2014. "The fiscal implications of climate change and policy responses," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 19(3), pages 355-374, March.
    9. Kästel, Peter & Gilroy-Scott, Bryce, 2015. "Economics of pooling small local electricity prosumers—LCOE & self-consumption," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 718-729.

    More about this item

    Keywords

    changement climatique; climate change; extreme events; impact; impact; incertitude; irreversibility; irréversibilité; uncertainty; événements extrêmes;
    All these keywords.

    JEL classification:

    • Q00 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - General - - - General
    • Q54 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Climate; Natural Disasters and their Management; Global Warming

    NEP fields

    This paper has been announced in the following NEP Reports:

    Lists

    This item is featured on the following reading lists, Wikipedia, or ReplicationWiki pages:
    1. Calentamiento global in Wikipedia Spanish
    2. Pagpaso han kalibutan in Wikipedia Waray-Waray

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:oec:ecoaaa:691-en. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: the person in charge (email available below). General contact details of provider: https://edirc.repec.org/data/edoecfr.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.