Rising Temperatures, Falling Ratings: The Effect of Climate Change on Sovereign Creditworthiness

References

• Adelino M, Ferreira MA (2016) Bank ratings and lending supply: Evidence from sovereign downgrades. Rev. Financial Stud. 29(7):1709–1746.Crossref, Google Scholar
• Afonso A, Furceri D, Gomes P (2012) Sovereign credit ratings and financial markets linkages: Application to European data. J. Internat. Money Finance 31(3):606–638.Crossref, Google Scholar
• Afonso A, Gomes P, Rother P (2009) Ordered response models for sovereign debt ratings. Appl. Econom. Lett. 16(8):769–773.Crossref, Google Scholar
• Afonso A, Gomes P, Rother P (2011) Short-and long-run determinants of sovereign debt credit rating. Int. J. Fin. Econ. 16:1–15.Crossref, Google Scholar
• Agarwala M, Burke M, Klusak P, Mohaddes K, Volz U, Zenghelis D (2021) Climate change and fiscal sustainability: Risks and opportunities. National Institute Econom. Rev. 258(1):28–46.Crossref, Google Scholar
• Almeida H, Cunha I, Ferreira MA, Restrepo F (2017) The real effects of credit ratings: The sovereign ceiling channel. J. Finance 72(1):249–290.Crossref, Google Scholar
• Augustin P, Boustanifar H, Breckenfelder J, Schnitzler J (2018) Sovereign to corporate risk spillovers. J. Money Credit Bank. 50(5):857–891.Crossref, Google Scholar
• Baghai RP, Servae H, Tamayo A (2014) Have rating agencies become more conservative? Implications for capital structure and debt pricing. J. Finance 69(5):1961–2005.Crossref, Google Scholar
• Battiston S, Monasterolo I (2019) A climate risk assessment of sovereign bonds’ portfolio. Working paper, University of Zurich, Zurich.Google Scholar
• Baum CF, Schäfer D, Stephan A (2016) Credit rating agency downgrades and the Eurozone sovereign debt crises. J. Financial Stability 24:117–131.Crossref, Google Scholar
• Beirne J, Renzhi N, Volz U (2021) Feeling the heat: Climate risks and the cost of sovereign borrowing. Internat. Rev. Econom. Finance 76(November):920–936.Crossref, Google Scholar
• Bennell JA, Crabbe D, Thomas S, ap Gwilym O (2006) Modelling sovereign credit ratings: Neural networks vs. ordered probit. Expert Systems Appl. 30(3):415–425.Crossref, Google Scholar
• Berg F, Kolbel J, Rigobon R (2022) Aggregate confusion: The divergence of ESG ratings. Rev. Finance 26(6):1315–1344.Crossref, Google Scholar
• Bloomberg Green (2021) The boom in ESG shows no signs of slowing. (February 10), https://www.bloomberg.com/news/articles/2021-02-10/the-490-billion-boom-in-esg-shows-no-signs-of-slowing-green-insight#xj4y7vzkg.Google Scholar
• Borensztein E, Cowan K, Valenzuela P (2013) Sovereign ceiling lite? The impact of sovereign ratings on corporate ratings in emerging market economies. J. Bank. Finance 37(11):4014–4024.Crossref, Google Scholar
• Breiman L (2001) Random forests. Machine Learn. 45(1):5–32.Crossref, Google Scholar
• Brooks R, Faff RW, Hillier D, Hillier J (2004) The national market impact of sovereign rating changes. J. Bank. Finance 28(1):233–250.Crossref, Google Scholar
• Buhr B, Volz U, Donovan C, Kling G, Murinde V, Pullin NLY (2018) Climate change and the cost of capital in developing countries. Assessing the impact of climate risks on sovereign borrowing costs. Report, Imperial College London, SOAS University of London; UN Environment, London and Geneva.Google Scholar
• Burke M, Hsiang SM, Miguel E (2015) Global non-linear effect of temperature on economic production. Nature 527(7577):235–239.Google Scholar
• Cantor R, Packer F (1996) Determinants and impact of sovereign credit ratings. Econom. Policy Rev. 2(2):37–54.Google Scholar
• Cevik S, Jalles JT (2022a) An apocalypse foretold: Climate shocks and sovereign defaults. Open Econom. Rev. 33(1):89–108.Crossref, Google Scholar
• Cevik S, Jalles JT (2022b) This changes everything: Climate shocks and sovereign bonds. Energy Econom. 107(March):105856.Crossref, Google Scholar
• Chen C, Liaw A, Breiman L (2004) Using random forest to learn imbalanced data. Report, University of California, Berkeley.Google Scholar
• Chen SS, Chen HY, Chang CC, Yang SL (2016) The relation between sovereign credit rating revisions and economic growth. J. Bank. Finance 64(March):90–100.Crossref, Google Scholar
• Cornaggia JN, Cornaggia KJ, Hund JE (2017) Credit ratings across asset classes: A long-term perspective. Rev. Finance 21(2):465–509.Crossref, Google Scholar
• Correa R, Lee K, Sapriza H, Suarez G (2014) Sovereign credit risk, banks’ government support, and bank stock returns around the world. J. Money Credit Bank 46(1):93–121.Crossref, Google Scholar
• De Moor L, Luitel P, Sercu P, Vanpée R (2018) Subjectivity in sovereign credit ratings. J. Bank. Finance 88(March):366–392.Crossref, Google Scholar
• Dell M, Jones BF, Olken BA (2012) Temperature shocks and economic growth: Evidence from the last half century. Amer. Econom. J. Macroeconom. 4(3):66–95.Crossref, Google Scholar
• Dell M, Jones BF, Olken BA (2014) What do we learn from the weather? The new climate- economy literature. J. Econom. Literature 52(3):740–798.Crossref, Google Scholar
• Deutsche Bundesbank (2019) Climate change and central banks. Presentation, Welcome address at the Deutsche Bundesbank's second Financial Markets Conference, October 19, Deutsche Bundesbank, Frankfurt.Google Scholar
• Dietz S, Bowen A, Dixon C, Gradwell P (2016) “Climate value at risk” of global financial assets. Nature Climate Change 6(7):676–679.Crossref, Google Scholar
• ESMA (2019) ESMA advises on credit rating sustainability issues and sets disclosure requirements. Report, European Securities and Markets Authority, Paris.Google Scholar
• Fiedler T, Pitman AJ, Mackenzie K, Wood N, Jakob C, Perkins-Kirkpatrick SE (2021) Business risk and the emergence of climate analytics. Perspective. Nature Climate Change 11(2):87–94.Crossref, Google Scholar
• Fioramanti M (2008) Predicting sovereign debt crises using artificial neural networks: A comparative approach. J. Financial Stability 4(2):149–164.Crossref, Google Scholar
• Fitch (2020) Fitch downgrades four Italian banks following sovereign downgrade. Accessed April 10, 2022, https://www.fitchratings.com/research/structured-finance/covered-bonds/fitch-downgrades-four-italian-banks-following-sovereign-downgrade-12-05-2020.Google Scholar
• Fuchs A, Gehring K (2017) The home bias in sovereign ratings. J. Eur. Econom. Assoc. 15:1386–1423.Crossref, Google Scholar
• Gande A, Parsley DC (2005) News spillovers in the sovereign debt market. J. Financial Econom. 75(3):691–734.Crossref, Google Scholar
• Gennaioli N, Martin A, Rossi S (2014) Sovereign default, domestic banks, and financial institutions. J. Finance 69(2):819–866.Crossref, Google Scholar
• Griffith-Jones S, Kraemer M (2021) Credit rating agencies and developing economies. Working paper, United Nations Department of Economic and Social Affairs, New York.Google Scholar
• Hadzi-Vaskov M, Ricci L (2019) The nonlinear relationship between public debt and sovereign credit ratings. Working Paper No. 2019/162, IMF, Washington, DC.Google Scholar
• Hastie T, Tibshirani R, Friedman J (2009) The Elements of Statistical Learning (Springer-Verlag, New York).Crossref, Google Scholar
• Hepburn C, O’Callaghan B, Stern N, Stiglitz J, Zenghelis D (2020) Will COVID-19 fiscal recovery packages accelerate or retard progress on climate change? Oxford Rev. Econom. Policy 36(1):S359–S381.Crossref, Google Scholar
• Howard-Grenville J (2021) ESG impact is hard to measure—But it’s not impossible. Harvard Bus. Rev. (January 22), https://hbr.org/2021/01/esg-impact-is-hard-to-measure-but-its-not-impossible.Google Scholar
• Kahn ME, Mohaddes K, Ng RNC, Pesaran MH, Raissi M, Yang J-C (2021) Long-term macroeconomic effects of climate change: A cross-country analysis. Energy Econom. 104(December):105624.Crossref, Google Scholar
• Kalkuhl M, Wenz L (2020) The impact of climate conditions on economic production. Evidence from a global panel of regions. J. Environment. Econom. Management 103(September):102360.Crossref, Google Scholar
• Kaminsky G, Schmukler SL (2002) Emerging market instability: Do sovereign ratings affect country risk and stock returns? World Bank Econom. Rev. 16(2):171–195.Crossref, Google Scholar
• Keenan JM (2019) A climate intelligence arms race in financial markets. Science 365(6459):1240–1243.Crossref, Google Scholar
• Kling G, Lo YC, Murinde V, Volz U (2018) Climate vulnerability and the cost of debt. Preprint, submitted June 18, https://dx.doi.org/10.2139/ssrn.3198093.Google Scholar
• Kling G, Volz U, Murinde V, Ayas S (2021) The impact of climate vulnerability on firms’ cost of capital and access to finance. World Development 137(January):105131.Crossref, Google Scholar
• Kotz M, Wenz L, Stechemesser A, Kalkuhl M, Levermann A (2021) Day-to-day temperature variability reduces economic growth. Nature Climate Change 11(4):319–325.Crossref, Google Scholar
• Li J, Mirza N, Rahat B, Xiong D (2020) Technological forecasting & social change machine learning and credit ratings prediction in the age of fourth industrial revolution. Tech. Forecasting Soc. Change 161(December):120309.Crossref, Google Scholar
• Markellos R, Psychoyios D, Schneider F (2016) Sovereign debt markets in light of the shadow economy. Eur. J. Oper. Res. 252(1):220–231.Crossref, Google Scholar
• Mathiesen K (2018) Rating climate risks to credit worthiness. Nature Climate Change 8(6):454–456.Crossref, Google Scholar
• Monasterolo I (2020) Climate change and the financial system. Annu. Rev. Resources Econom. 12(October):299–320.Crossref, Google Scholar
• Moody’s (2020) Rating action: Moody’s has taken rating actions on 58 sub-sovereign entities after UK’s sovereign action. Accessed April 10, 2022, https://www.moodys.com/research/Moodys-has-taken-rating-actions-on-58-sub-sovereign-entities–PR_434579.Google Scholar
• Nissan H, Goddard L, de Perez EC, Furlow J, Baethgen W, Thomson MC, Mason SJ (2019) On the use and misuse of climate change projections in international development. Wiley Interdisciplinary Rev. Climate Change 10(3):e579.Crossref, Google Scholar
• Ozturk H, Namli E, Erdal H (2016) Modelling sovereign credit ratings: The accuracy of models in a heterogeneous sample. Econom. Modeling 54(April):469–478.Crossref, Google Scholar
• Painter M (2020) An inconvenient cost: The effects of climate change on municipal bonds. J. Financial Econom. 135(2):468–482.Crossref, Google Scholar
• PRI (2019) A practical guide to ESG integration in sovereign debt. Report, Principles for Responsible Investment, London.Google Scholar
• S&P (2015a) The heat is on: How climate change can impact sovereign ratings. Report, Standard & Poor’s Ratings Services, McGraw Hill Financial, New York.Google Scholar
• S&P (2015b) Storm alert: Natural disasters can damage sovereign creditworthiness. Report, Standard & Poor’s Ratings Services, McGraw Hill Financial, New York.Google Scholar
• S&P (2017) Sovereign rating methodology. Report, S&P Global Ratings, New York.Google Scholar
• S&P (2018) How environmental, social, and governance factors help shape the ratings on governments, insurers, and financial institutions. Report, S&P Global Ratings, New York.Google Scholar
• S&P (2020) Default, transition, and recovery: 2020 annual sovereign default and rating transition study. Report, S&P Global Ratings, New York.Google Scholar
• Siew RYJ (2015) A review of corporate sustainability reporting tools (SRTs). J. Environment. Management 164(December):180–195.Crossref, Google Scholar
• Spiegel S, Chowla P, Ng PL, Erfurth P (2022) Credit rating agencies and sovereign Debt: Four proposals to support achievement of the SDGs. Policy Brief Number 131, Financing for Sustainable Development Office, United Nations Department of Economic and Social Affairs, New York.Google Scholar
• Stern N (2008) The economics of climate change. Amer. Econom. Rev. 98(2):1–37.Crossref, Google Scholar
• TCFD (2020) Task Force on Climate-Related Financial Disclosures: 2020 Status Report (Financial Stability Board).Google Scholar
• TCFD (2017) Recommendations of the Task Force on Climate-Related Financial Disclosures (Financial Stability Board).Google Scholar
• Van Gestel T, Baesens B, Van Dijcke P, Garcia J, Suykens AKJ, Vanthienen J (2006) A process model to develop an internal rating system: Sovereign credit ratings. Decision Support Systems 42(2):1131–1151.Crossref, Google Scholar
• Van Gestel T, Martens D, Baesens B, Faremans D, Huysmans J, Vanthienen J (2007) Forecasting and analyzing insurance companies’ ratings. Internat. J. Forecasting 23(3):513–529.Crossref, Google Scholar
• Volz U, Beirne J, Ambrosio N, Fenton A, Mazzacurati E, Renzhi N, Stampe J (2020) Climate Change and Sovereign Risk (SOAS University of London, London).Google Scholar
• Wager S, Hastie T, Efron B (2014) Confidence intervals for random forests: The jackknife and the infinitesimal jackknife. J. Machine Learn. Res. 15(1):1625–1651.Google Scholar
• Zenghelis D, Manley A, Wdowin J (2020) Public debt, public wealth and economic dynamics. Report, Bennett Institute for Public Policy, University of Cambridge, Cambridge, UK.Google Scholar
• Zenios SA (2021) The Risks from Climate Change to Sovereign Debt in Europe. Bruegel Policy Contribution No. 16/2021, Bruegel.Crossref, Google Scholar