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Philosophers reinforce economists’ support for climate change mitigation

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The value of climate change mitigation largely depends on the social discount rate, which has almost exclusively been influenced by economists. A survey of expert philosophers shows that, as a group, they support the same social discount rate as economists, resulting in the same mitigation policy, but for different ethical and practical reasons.

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Fig. 1: Comparison of philosopher and economist recommendations on the SDR and the implied global mean temperature change.

References

  1. Hänsel, M. et al. Climate economics support for the UN climate targets. Nat. Clim. Change 10, 781–789 (2020). This paper presents an updated version of the DICE model.

    Article  Google Scholar 

  2. Standards of Performance For New, Reconstructed, And Modified Sources And Emissions Guidelines For Existing Sources: Oil And Natural Gas Sector Climate Review https://go.nature.com/3IgExyE (Environmental Protection Agency, 2022). A report proposing new rules of how to assess today’s societal cost of future climate damages.

  3. Wagner, G. et al. Eight priorities for calculating the social cost of carbon. Nature 590, 548–550 (2021). A paper advising the Biden administration on the steps to calculate the societal cost today of future climate damages.

    Article  CAS  Google Scholar 

  4. Drupp, M. et al. Discounting disentangled. Am. Econ. J. 10, 109–134 (2018). The paper surveys expert economists on the SDR.

    Google Scholar 

  5. Greaves, H. Discounting for public policy: a survey. Econ. Philos. 33, 391–439 (2017). A paper that gives an overview of the SDR debate with climate change as an application.

    Article  Google Scholar 

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This is a summary of: Nesje, F. et al. Philosophers and economists agree on climate policy paths but for different reasons. Nat. Clim. Change https://doi.org/10.1038/s41558-023-01681-w (2023).

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Philosophers reinforce economists’ support for climate change mitigation. Nat. Clim. Chang. 13, 513–514 (2023). https://doi.org/10.1038/s41558-023-01693-6

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