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Climatic Tipping Points and Optimal Fossil-Fuel Use

Author

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  • Gustav Engström

    () (The Royal Swedish Academy of Sciences)

  • Johan Gars

    () (The Royal Swedish Academy of Sciences)

Abstract

Abstract The economics of climate change is characterized by many uncertainties regarding, for instance, climate dynamics, economic damages and potentially irreversible climate catastrophes. Using an optimal growth model of a fossil-fuel-driven economy subject to climate externalities and potentially irreversible climatic regime shifts, this paper contributes to the understanding of how the risk of such events impacts on optimal fossil-fuel use, carbon taxes and fossil-fuel prices over time. We show that in excess, to an increase in the expected present value of marginal damages and an increase in the probability of triggering the event, there also exists a third opposing effect. This effect comes from the fall in value of remaining fossil-fuel reserve, which results from the potential regime shift which may (or may not) occur sometime in the future, and implies that optimal fossil-fuel policy shifts towards using more resources early on. This effect is related to the idea of the green paradox. We prove the existence of this effect and show under which circumstances it can become quantitatively important. Numerically, the green-paradox effect seems to be somewhat smaller than, but comparable in size to, the increase in expected marginal damages. In general, our findings highlight the importance of considering the supply-side impacts on climate policy in response to catastrophic climate events.

Suggested Citation

  • Gustav Engström & Johan Gars, 2016. "Climatic Tipping Points and Optimal Fossil-Fuel Use," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 65(3), pages 541-571, November.
  • Handle: RePEc:kap:enreec:v:65:y:2016:i:3:d:10.1007_s10640-016-0042-2
    DOI: 10.1007/s10640-016-0042-2
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    References listed on IDEAS

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    1. Winter, Ralph A., 2014. "Innovation and the dynamics of global warming," Journal of Environmental Economics and Management, Elsevier, vol. 68(1), pages 124-140.
    2. Richard S. J. Tol, 1999. "The Marginal Costs of Greenhouse Gas Emissions," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1), pages 61-81.
    3. Polasky, Stephen & de Zeeuw, Aart & Wagener, Florian, 2011. "Optimal management with potential regime shifts," Journal of Environmental Economics and Management, Elsevier, vol. 62(2), pages 229-240, September.
    4. repec:cup:cbooks:9780521700801 is not listed on IDEAS
    5. David I. Stern, 2012. "Interfuel Substitution: A Meta‐Analysis," Journal of Economic Surveys, Wiley Blackwell, vol. 26(2), pages 307-331, April.
    6. Ren, Bijie & Polasky, Stephen, 2014. "The optimal management of renewable resources under the risk of potential regime shift," Journal of Economic Dynamics and Control, Elsevier, vol. 40(C), pages 195-212.
    7. Quaas, Martin F. & van Soest, Daan & Baumgärtner, Stefan, 2013. "Complementarity, impatience, and the resilience of natural-resource-dependent economies," Journal of Environmental Economics and Management, Elsevier, vol. 66(1), pages 15-32.
    8. Frederick van der Ploeg & Cees Withagen, 2015. "Global Warming and the Green Paradox: A Review of Adverse Effects of Climate Policies," Review of Environmental Economics and Policy, Association of Environmental and Resource Economists, vol. 9(2), pages 285-303.
    9. Derek Lemoine & Christian Traeger, 2014. "Watch Your Step: Optimal Policy in a Tipping Climate," American Economic Journal: Economic Policy, American Economic Association, vol. 6(1), pages 137-166, February.
    10. Hans-Werner Sinn, 2008. "Public policies against global warming: a supply side approach," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 15(4), pages 360-394, August.
    11. van der Ploeg, Frederick & Withagen, Cees, 2012. "Is there really a green paradox?," Journal of Environmental Economics and Management, Elsevier, vol. 64(3), pages 342-363.
    12. van der Ploeg, Frederick, 2016. "Second-best carbon taxation in the global economy: The Green Paradox and carbon leakage revisited," Journal of Environmental Economics and Management, Elsevier, vol. 78(C), pages 85-105.
    13. Rezai, Armon & van der Ploeg, Frederick, 2015. "Robustness of a simple rule for the social cost of carbon," Economics Letters, Elsevier, vol. 132(C), pages 48-55.
    14. Clarke, Harry R. & Reed, William J., 1994. "Consumption/pollution tradeoffs in an environment vulnerable to pollution-related catastrophic collapse," Journal of Economic Dynamics and Control, Elsevier, vol. 18(5), pages 991-1010, September.
    15. Cropper, M. L., 1976. "Regulating activities with catastrophic environmental effects," Journal of Environmental Economics and Management, Elsevier, vol. 3(1), pages 1-15, June.
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    Cited by:

    1. Frederick Ploeg & Aart Zeeuw, 2019. "Pricing Carbon and Adjusting Capital to Fend Off Climate Catastrophes," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 72(1), pages 29-50, January.
    2. repec:kap:enreec:v:70:y:2018:i:2:d:10.1007_s10640-017-0123-x is not listed on IDEAS

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