 The diversifying role of socially responsible investments during the COVID-19 crisis: A risk management and portfolio performance analysisAntonio Díaz, Carlos Esparcia and Raquel López Economic Analysis and Policy, 2022, vol. 75, issue C, 39-60 Abstract: This paper examines the diversification role of socially responsible investments (SRI) during the COVID-19 pandemic. To assess the contribution to risk diversification and improved financial performance of SRI we analyze the effect of including clean energy equities in portfolios of conventional equities and other assets commonly considered as safe havens. We construct minimum variance portfolios for different rebalancing frequencies and by considering or restricting short positions. Two approaches are applied: AR-GARCH models to fit the marginal distributions of individual assets and DCC skew Student copula specifications to model the conditional dependencies among pairs via the Kendall’s tau correlation measure. We provide evidence of the important role that SRI have played in diversifying and improving the financial performance of portfolios based on different securities such as traditional equities, Treasury bonds, gold, crude oil and Bitcoin. Keywords: SRI; ESG; Diversification; Dependence; Safe haven; DCC-copula; COVID-19 (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:ecanpo:v:75:y:2022:i:c:p:39-60 DOI: 10.1016/j.eap.2022.05.001 Access Statistics for this article Economic Analysis and Policy is currently edited by Clevo Wilson More articles in Economic Analysis and Policy from Elsevier |
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