Integration of Environmental Factors into Portfolio Risk Assessment

  • Apostolos Apostolou
  • Michael G. Papaioannou

The Journal of Impact and ESG Investing

 20 August 2021
doi

10.3905/jesg.2021.1.028

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Focus

Abstract

The financial sector collectively cannot hedge all climate-related risks, and investors individually are unlikely to affect climate developments significantly. However, the financial sector can help channel savings into green projects and thus facilitate divestment from heavy-carbon-footprint producers. This article provides a novel framework for understanding climate-related adaptation, mitigation, and transition risks and outlines a method for valuing these risks in institutional investor portfolios. The authors’ proposed setup serves as a continuous call to action to long-term institutional investors to obtain accurate information on climate-related risks and develop appropriate frameworks for understanding these risks, regularly valuing them, and properly incorporating them into their investment decisions.

TOPICS: ESG investing, tail risks, portfolio management/multi-asset allocation

Key Findings

  • ▪ This article provides a novel framework for understanding climate-related adaptation, mitigation, and transition risks.

  • ▪ It outlines a method for valuing climate-related risks in institutional investor portfolios.

  • ▪ It stresses the importance of integrating environmental factors in portfolio risk assessment by obtaining accurate information on climate-related risks and developing appropriate frameworks.

  1. Apostolos Apostolou
    1. is an economist at the European Central Bank in Frankfurt, Germany. (aapostolou{at}gmail.com)
  2. Michael G. Papaioannou
    1. is a TA expert-advisor at the International Monetary Fund and senior visiting scholar and professor at Drexel University’s LeBow College of Business in Philadelphia, PA. (michaelgpapaioannou{at}gmail.com)