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Accounting for Extreme Events in the Economic Assessment of Climate Change

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  • Stéphane Hallegatte

    (CIRED)

Abstract

Extreme events are one of the main channels through which climate and socio- economic systems interact. It is likely that climate change will modify their probability distributions and their consequences. The long-term growth models used in climate change assessments, however, cannot capture the effects of short-term shocks; they thus model extreme events in a very crude manner. To assess the importance of this limitation, a non-equilibrium dynamic model (NEDyM) is used to model the macroeconomic consequences of extreme events. Its conclusions are the following: (i) Dynamic processes multiply the extreme event direct costs by a factor 20; half of this increase comes from short-term processes; (ii) A possible modication of the extreme event distribution due to climate change can be responsible for significant GDP losses; (iii) The production losses caused by extreme events depend, with strong non-linearity, both on the changes in the extreme distribution and on the ability to fund the rehabilitation after each disaster. These conclusions illustrate that the economic assessment of climate change does not only depend on beliefs on climate change but also on beliefs on the economy. Moreover, they suggest that averaging short-term processes like extreme events over the five- or ten-year time step of a classical long-term growth model can lead to inaccurately low assessments of the climate change damages.

Suggested Citation

  • Stéphane Hallegatte, 2005. "Accounting for Extreme Events in the Economic Assessment of Climate Change," Working Papers 2005.1, Fondazione Eni Enrico Mattei.
  • Handle: RePEc:fem:femwpa:2005.1
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    References listed on IDEAS

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    1. Renée B. Adams & Daniel Ferreira, 2007. "A Theory of Friendly Boards," Journal of Finance, American Finance Association, vol. 62(1), pages 217-250, February.
    2. David Hirshleifer & Anjan V. Thakor, 1998. "Corporate Control Through Board Dismissals and Takeovers," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 7(4), pages 489-520, December.
    3. Hermalin, Benjamin E & Weisbach, Michael S, 1998. "Endogenously Chosen Boards of Directors and Their Monitoring of the CEO," American Economic Review, American Economic Association, pages 96-118.
    4. Armin Falk & Michael Kosfeld, "undated". "Distrust - The Hidden Cost of Control," IEW - Working Papers 193, Institute for Empirical Research in Economics - University of Zurich.
    5. Mike Burkart & Denis Gromb & Fausto Panunzi, 1997. "Large Shareholders, Monitoring, and the Value of the Firm," The Quarterly Journal of Economics, Oxford University Press, vol. 112(3), pages 693-728.
    6. Benjamin E. Hermalin & Michael S. Weisbach, 2003. "Boards of directors as an endogenously determined institution: a survey of the economic literature," Economic Policy Review, Federal Reserve Bank of New York, issue Apr, pages 7-26.
    7. Clara Graziano & Annalisa Luporini, 2003. "Board Efficiency and Internal Corporate Control Mechanisms," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 12(4), pages 495-530, December.
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    Cited by:

    1. Rosso, Gianluca & Ricca, Andrea & Chieppa, Alessandro, 2014. "Climate Events and Insurance Demand - The effect of potentially catastrophic events on insurance demand in Italy," MPRA Paper 62903, University Library of Munich, Germany.
    2. Hallegatte, Stéphane & Ghil, Michael & Dumas, Patrice & Hourcade, Jean-Charles, 2008. "Business cycles, bifurcations and chaos in a neo-classical model with investment dynamics," Journal of Economic Behavior & Organization, Elsevier, pages 57-77.

    More about this item

    Keywords

    Climate change; Extreme events; Economic impacts;

    JEL classification:

    • E10 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - General
    • E22 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Investment; Capital; Intangible Capital; Capacity
    • O16 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Financial Markets; Saving and Capital Investment; Corporate Finance and Governance
    • O40 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - General

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