IDEAS home Printed from https://ideas.repec.org/a/spr/climat/v145y2017i3d10.1007_s10584-017-2094-x.html
   My bibliography  Save this article

The comparative importance for optimal climate policy of discounting, inequalities and catastrophes

Author

Listed:
  • Mark Budolfson

    (University of Vermont)

  • Francis Dennig

    (Yale-NUS College)

  • Marc Fleurbaey

    (Princeton WWS-UCHV, CFI)

  • Asher Siebert

    (Columbia University EI-IRI)

  • Robert H. Socolow

    (Princeton CFI, CMI, MAE)

Abstract

Integrated assessment models (IAMs) of climate and the economy provide estimates of the social cost of carbon and inform climate policy. With the Nested Inequalities Climate Economy model (NICE) (Dennig et al. PNAS 112:15,827–15,832, 2015), which is based on Nordhaus’s Regional Integrated Model of Climate and the Economy (RICE), but also includes inequalities within regions, we investigate the comparative importance of several factors—namely, time preference, inequality aversion, intraregional inequalities in the distribution of both damage and mitigation cost and the damage function. We do so by computing optimal carbon price trajectories that arise from the wide variety of combinations that are possible given the prevailing range of disagreement over each factor. This provides answers to a number of questions, including Thomas Schelling’s conjecture that properly accounting for inequalities could lead the inequality aversion parameter to have an effect opposite to what is suggested by the Ramsey equation.

Suggested Citation

  • Mark Budolfson & Francis Dennig & Marc Fleurbaey & Asher Siebert & Robert H. Socolow, 2017. "The comparative importance for optimal climate policy of discounting, inequalities and catastrophes," Climatic Change, Springer, vol. 145(3), pages 481-494, December.
    • Handle: RePEc:spr:climat:v:145:y:2017:i:3:d:10.1007_s10584-017-2094-x
    DOI: 10.1007/s10584-017-2094-x
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s10584-017-2094-x
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1007/s10584-017-2094-x?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Mendelsohn, Robert & Emanuel, Kerry & Chonabayashi, Shun, 2011. "The impact of climate change on global tropical storm damages," Policy Research Working Paper Series 5562, The World Bank.
    2. Azar, Christian & Sterner, Thomas, 1996. "Discounting and distributional considerations in the context of global warming," Ecological Economics, Elsevier, vol. 19(2), pages 169-184, November.
    3. Robert Kates, 2000. "Cautionary Tales: Adaptation and the Global Poor," Climatic Change, Springer, vol. 45(1), pages 5-17, April.
    4. William R. Cline, 1992. "Economics of Global Warming, The," Peterson Institute Press: All Books, Peterson Institute for International Economics, number 39, October.
    5. Roberton C. Williams III & Hal Gordon & Dallas Burtraw & Jared C. Carbone & Richard D. Morgenstern, 2015. "The Initial Incidence of a Carbon Tax Across Income Groups," National Tax Journal, National Tax Association;National Tax Journal, vol. 68(1), pages 195-214, March.
    6. Yohe, Gary W. & Tol, Richard S. J. & Anthoff, David, 2009. "Discounting for Climate Change," Economics - The Open-Access, Open-Assessment E-Journal (2007-2020), Kiel Institute for the World Economy (IfW Kiel), vol. 3, pages 1-22.
    7. Martin L. Weitzman, 2009. "On Modeling and Interpreting the Economics of Catastrophic Climate Change," The Review of Economics and Statistics, MIT Press, vol. 91(1), pages 1-19, February.
    8. Dietz, Simon & Stern, Nicholas, 2015. "Endogenous growth, convexity of damage and climate risk: how Nordhaus’ framework supports deep cuts in carbon emissions," LSE Research Online Documents on Economics 58406, London School of Economics and Political Science, LSE Library.
    9. Ackerman, Frank & Stanton, Elizabeth A., 2012. "Climate risks and carbon prices: Revising the social cost of carbon," Economics - The Open-Access, Open-Assessment E-Journal (2007-2020), Kiel Institute for the World Economy (IfW Kiel), vol. 6, pages 1-25.
    10. Martin L. Weitzman, 2012. "GHG Targets as Insurance Against Catastrophic Climate Damages," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 14(2), pages 221-244, March.
    11. Frances C. Moore & Delavane B. Diaz, 2015. "Temperature impacts on economic growth warrant stringent mitigation policy," Nature Climate Change, Nature, vol. 5(2), pages 127-131, February.
    12. World Bank, 2014. "World Development Indicators 2014," World Bank Publications - Books, The World Bank Group, number 18237, December.
    13. Traeger, Christian P., 2011. "Sustainability, limited substitutability, and non-constant social discount rates," Journal of Environmental Economics and Management, Elsevier, vol. 62(2), pages 215-228, September.
    14. Martin L. Weitzman, 2007. "A Review of the Stern Review on the Economics of Climate Change," Journal of Economic Literature, American Economic Association, vol. 45(3), pages 703-724, September.
    15. Mendelsohn, Robert & Dinar, Ariel & Williams, Larry, 2006. "The distributional impact of climate change on rich and poor countries," Environment and Development Economics, Cambridge University Press, vol. 11(2), pages 159-178, April.
    16. -, 2009. "The economics of climate change," Sede Subregional de la CEPAL para el Caribe (Estudios e Investigaciones) 38679, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).
    17. Daioglou, Vassilis & van Ruijven, Bas J. & van Vuuren, Detlef P., 2012. "Model projections for household energy use in developing countries," Energy, Elsevier, vol. 37(1), pages 601-615.
    18. Ben Groom & Cameron Hepburn, 2017. "Reflections—Looking Back at Social Discounting Policy: The Influence of Papers, Presentations, Political Preconditions, and Personalities," Review of Environmental Economics and Policy, Association of Environmental and Resource Economists, vol. 11(2), pages 336-356.
    19. Thomas Sterner & U. Martin Persson, 2008. "An Even Sterner Review: Introducing Relative Prices into the Discounting Debate," Review of Environmental Economics and Policy, Association of Environmental and Resource Economists, vol. 2(1), pages 61-76, Winter.
    20. Stern,Nicholas, 2007. "The Economics of Climate Change," Cambridge Books, Cambridge University Press, number 9780521700801.
    21. David J. Evans, 2005. "The elasticity of marginal utility of consumption: estimates for 20 OECD countries," Fiscal Studies, Institute for Fiscal Studies, vol. 26(2), pages 197-224, June.
    22. Anthoff, David, 2009. "Optimal Global Dynamic Carbon Taxation," Papers WP278, Economic and Social Research Institute (ESRI).
    23. Hope, Chris, 2008. "Discount rates, equity weights and the social cost of carbon," Energy Economics, Elsevier, vol. 30(3), pages 1011-1019, May.
    24. Simon Dietz & Nicholas Stern, 2015. "Endogenous Growth, Convexity of Damage and Climate Risk: How Nordhaus' Framework Supports Deep Cuts in Carbon Emissions," Economic Journal, Royal Economic Society, vol. 0(583), pages 574-620, March.
    25. Samuel Fankhauser & Richard Tol & DAVID Pearce, 1997. "The Aggregation of Climate Change Damages: a Welfare Theoretic Approach," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 10(3), pages 249-266, October.
    26. Wilkerson, Jordan T. & Leibowicz, Benjamin D. & Turner, Delavane D. & Weyant, John P., 2015. "Comparison of integrated assessment models: Carbon price impacts on U.S. energy," Energy Policy, Elsevier, vol. 76(C), pages 18-31.
    27. Partha Dasgupta, 2008. "Discounting climate change," Journal of Risk and Uncertainty, Springer, vol. 37(2), pages 141-169, December.
    28. Volker Krey, 2014. "Global energy-climate scenarios and models: a review," Wiley Interdisciplinary Reviews: Energy and Environment, Wiley Blackwell, vol. 3(4), pages 363-383, July.
    29. Richard S. J. Tol, 2009. "The Economic Effects of Climate Change," Journal of Economic Perspectives, American Economic Association, vol. 23(2), pages 29-51, Spring.
    30. Tol, Richard S. J., 2001. "Equitable cost-benefit analysis of climate change policies," Ecological Economics, Elsevier, vol. 36(1), pages 71-85, January.
    31. Susan L. Cutter & Bryan J. Boruff & W. Lynn Shirley, 2003. "Social Vulnerability to Environmental Hazards," Social Science Quarterly, Southwestern Social Science Association, vol. 84(2), pages 242-261, June.
    32. William D. Nordhaus, 2007. "A Review of the Stern Review on the Economics of Climate Change," Journal of Economic Literature, American Economic Association, vol. 45(3), pages 686-702, September.
    33. Frances C. Moore & Delavane B. Diaz, 2015. "Erratum: Temperature impacts on economic growth warrant stringent mitigation policy," Nature Climate Change, Nature, vol. 5(3), pages 280-280, March.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Richard S.J. Tol, 2018. "The impact of climate change and the social cost of carbon," Working Paper Series 1318, Department of Economics, University of Sussex Business School.
    2. David Anthoff & Richard S. J. Tol, 2022. "Testing the Dismal Theorem," Journal of the Association of Environmental and Resource Economists, University of Chicago Press, vol. 9(5), pages 885-920.
    3. Rick Van der Ploeg, 2020. "Discounting And Climate Policy," OxCarre Working Papers 244, Oxford Centre for the Analysis of Resource Rich Economies, University of Oxford.
    4. Kornek, Ulrike & Klenert, David & Edenhofer, Ottmar & Fleurbaey, Marc, 2021. "The social cost of carbon and inequality: When local redistribution shapes global carbon prices," Journal of Environmental Economics and Management, Elsevier, vol. 107(C).
    5. Méjean, Aurélie & Pottier, Antonin & Zuber, Stéphane & Fleurbaey, Marc, 2023. "Opposite ethical views converge under the threat of catastrophic climate change," Ecological Economics, Elsevier, vol. 212(C).
    6. Lupi, Veronica & Marsiglio, Simone, 2021. "Population growth and climate change: A dynamic integrated climate-economy-demography model," Ecological Economics, Elsevier, vol. 184(C).
    7. Rising, James A. & Taylor, Charlotte & Ives, Matthew C. & Ward, Robert E.T., 2022. "Challenges and innovations in the economic evaluation of the risks of climate change," Ecological Economics, Elsevier, vol. 197(C).
    8. Richard S.J. Tol, 2021. "Estimates of the social cost of carbon have not changed over time," Working Paper Series 0821, Department of Economics, University of Sussex Business School.
    9. Rising, James A. & Taylor, Charlotte & Ives, Matthew C. & Ward, Robert E.t., 2022. "Challenges and innovations in the economic evaluation of the risks of climate change," LSE Research Online Documents on Economics 114941, London School of Economics and Political Science, LSE Library.
    10. Richard S.J. Tol, 2020. "Kernel density decomposition with an application to the social cost of carbon," Working Paper Series 0720, Department of Economics, University of Sussex Business School.
    11. Richard S. J. Tol, 2021. "Estimates of the social cost of carbon have increased over time," Papers 2105.03656, arXiv.org, revised Aug 2022.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Richard S J Tol, 2018. "The Economic Impacts of Climate Change," Review of Environmental Economics and Policy, Association of Environmental and Resource Economists, vol. 12(1), pages 4-25.
    2. Richard S.J. Tol, 2021. "Estimates of the social cost of carbon have not changed over time," Working Paper Series 0821, Department of Economics, University of Sussex Business School.
    3. Richard S. J. Tol, 2021. "Estimates of the social cost of carbon have increased over time," Papers 2105.03656, arXiv.org, revised Aug 2022.
    4. W. Botzen & Jeroen Bergh, 2014. "Specifications of Social Welfare in Economic Studies of Climate Policy: Overview of Criteria and Related Policy Insights," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 58(1), pages 1-33, May.
    5. Tol, Richard S.J., 2013. "Targets for global climate policy: An overview," Journal of Economic Dynamics and Control, Elsevier, vol. 37(5), pages 911-928.
    6. Moritz A. Drupp & Martin C. Hänsel, 2021. "Relative Prices and Climate Policy: How the Scarcity of Nonmarket Goods Drives Policy Evaluation," American Economic Journal: Economic Policy, American Economic Association, vol. 13(1), pages 168-201, February.
    7. David Anthoff & Richard Tol, 2009. "The Impact of Climate Change on the Balanced Growth Equivalent: An Application of FUND," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 43(3), pages 351-367, July.
    8. David Anthoff & Johannes Emmerling, 2019. "Inequality and the Social Cost of Carbon," Journal of the Association of Environmental and Resource Economists, University of Chicago Press, vol. 6(2), pages 243-273.
    9. van den Bergh, J.C.J.M. & Botzen, W.J.W., 2015. "Monetary valuation of the social cost of CO2 emissions: A critical survey," Ecological Economics, Elsevier, vol. 114(C), pages 33-46.
    10. Rising, James A. & Taylor, Charlotte & Ives, Matthew C. & Ward, Robert E.t., 2022. "Challenges and innovations in the economic evaluation of the risks of climate change," LSE Research Online Documents on Economics 114941, London School of Economics and Political Science, LSE Library.
    11. Rising, James A. & Taylor, Charlotte & Ives, Matthew C. & Ward, Robert E.T., 2022. "Challenges and innovations in the economic evaluation of the risks of climate change," Ecological Economics, Elsevier, vol. 197(C).
    12. Stern, Nicholas, 2021. "A time for action on climate change and a time for change in economics," LSE Research Online Documents on Economics 112802, London School of Economics and Political Science, LSE Library.
    13. Stern, Nicholas, 2021. "A time for action on climate change and a time for change in economics," LSE Research Online Documents on Economics 112808, London School of Economics and Political Science, LSE Library.
    14. Yohe, Gary W. & Tol, Richard S. J. & Anthoff, David, 2009. "Discounting for Climate Change," Economics - The Open-Access, Open-Assessment E-Journal (2007-2020), Kiel Institute for the World Economy (IfW Kiel), vol. 3, pages 1-22.
    15. Fleurbaey, Marc & Zuber, Stéphane, 2015. "Discounting, risk and inequality: A general approach," Journal of Public Economics, Elsevier, vol. 128(C), pages 34-49.
    16. Marco Letta & Richard S. J. Tol, 2019. "Weather, Climate and Total Factor Productivity," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 73(1), pages 283-305, May.
    17. Michalis Skourtos & Dimitris Damigos & Areti Kontogianni & Christos Tourkolias & Alistair Hunt, 2019. "Embedding Preference Uncertainty for Environmental Amenities in Climate Change Economic Assessments: A “Random” Step Forward," Economies, MDPI, vol. 7(4), pages 1-22, October.
    18. Nicolas Taconet & Céline Guivarch & Antonin Pottier, 2021. "Social Cost of Carbon Under Stochastic Tipping Points," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 78(4), pages 709-737, April.
    19. Davidson, Marc D., 2014. "Zero discounting can compensate future generations for climate damage," Ecological Economics, Elsevier, vol. 105(C), pages 40-47.
    20. Tsigaris, Panagiotis & Wood, Joel, 2016. "A simple climate-Solow model for introducing the economics of climate change to undergraduate students," International Review of Economics Education, Elsevier, vol. 23(C), pages 65-81.

    More about this item

    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:spr:climat:v:145:y:2017:i:3:d:10.1007_s10584-017-2094-x. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    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.