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Price of climate risk hedging under uncertainty

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  • Rubtsov, Alexey
  • Xu, Wei
  • Šević, Aleksandar
  • Šević, Željko

Abstract

In this manuscript, we examine the welfare benefits of climate risk hedges and the effects of climate uncertainty on optimal portfolios with different investment horizons. We consider the case when an investor who trades in a stock market also holds a claim that pays off when an adverse climate scenario materializes. The optimal investment strategy, the price of the claim, and the cost of climate change uncertainty are derived. It is shown that climate uncertainty reduces stock investment. Furthermore, an increase in climate uncertainty decreases investor’s welfare, even when climate risk hedging instruments are available.

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  • Rubtsov, Alexey & Xu, Wei & Šević, Aleksandar & Šević, Željko, 2021. "Price of climate risk hedging under uncertainty," Technological Forecasting and Social Change, Elsevier, vol. 165(C).
    • Handle: RePEc:eee:tefoso:v:165:y:2021:i:c:s0040162520312567
    DOI: 10.1016/j.techfore.2020.120430
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    2. Ren, Xiaohang & Li, Yiying & yan, Cheng & Wen, Fenghua & Lu, Zudi, 2022. "The interrelationship between the carbon market and the green bonds market: Evidence from wavelet quantile-on-quantile method," Technological Forecasting and Social Change, Elsevier, vol. 179(C).
    3. Ding, Qian & Huang, Jianbai & Chen, Jinyu & Luo, Xianfeng, 2024. "Climate warming, renewable energy consumption and rare earth market: Evidence from the United States," Energy, Elsevier, vol. 290(C).
    4. Ye, Liping, 2022. "The effect of climate news risk on uncertainties," Technological Forecasting and Social Change, Elsevier, vol. 178(C).
    5. Gong, Xu & Fu, Chengbo & Huang, Qiping & Lin, Meimei, 2022. "International political uncertainty and climate risk in the stock market," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 81(C).
    6. Wang, Kai-Hua & Wang, Zu-Shan & Yunis, Manal & Kchouri, Bilal, 2023. "Spillovers and connectedness among climate policy uncertainty, energy, green bond and carbon markets: A global perspective," Energy Economics, Elsevier, vol. 128(C).
    7. Khalfaoui, Rabeh & Mefteh-Wali, Salma & Viviani, Jean-Laurent & Ben Jabeur, Sami & Abedin, Mohammad Zoynul & Lucey, Brian M., 2022. "How do climate risk and clean energy spillovers, and uncertainty affect U.S. stock markets?," Technological Forecasting and Social Change, Elsevier, vol. 185(C).
    8. Billio, Monica & Costola, Michele & Hristova, Iva & Latino, Carmelo & Pelizzon, Loriana, 2022. "Sustainable finance: A journey toward ESG and climate risk," SAFE Working Paper Series 349, Leibniz Institute for Financial Research SAFE.
    9. Banerjee, Ameet Kumar & Özer, Zeynep Sueda & Rahman, Molla Ramizur & Sensoy, Ahmet, 2024. "How does the time-varying dynamics of spillover between clean and brown energy ETFs change with the intervention of climate risk and climate policy uncertainty?," International Review of Economics & Finance, Elsevier, vol. 93(PA), pages 442-468.
    10. Ren, Xiaohang & Li, Jingyao & He, Feng & Lucey, Brian, 2023. "Impact of climate policy uncertainty on traditional energy and green markets: Evidence from time-varying granger tests," Renewable and Sustainable Energy Reviews, Elsevier, vol. 173(C).
    11. Xin Yun & Yang Hu, 2024. "An Overview of the Evolution in the Research Landscape of Green Finance," World, MDPI, vol. 5(4), pages 1-32, December.

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