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The environmental pillar of ESG and financial performance: A portfolio analysis

Elettra Agliardi, Thomas Alexopoulos and Kleanthis Karvelas

Energy Economics, 2023, vol. 120, issue C

Abstract: Our research uses the environmental pillar of ESG as a proxy for environmental corporate social responsibility. We examine the performance of environmentally clustered portfolios by using simple quantitative investment strategies with optimum asset rotation. Post-hoc, sample-split analysis with non-parametric tests is performed. The results suggest that both environmental status and dynamic environmental performance are key characteristics of divergent financial behaviors. We show that environmentally low-rated companies present better financial performance, while environmental leaders are less risky and show more resilience. Assets with a dynamic environmental profile outperform on average in terms of returns and risk. Furthermore, supporting evidence of positive spillovers in high-rated environmental clusters is identified after the Paris Agreement. We evaluate the resilience of the environmental clusters during the COVID-19 crisis and the Russia-Ukraine war effect.

Keywords: Corporate environmental responsibility; ESG; Portfolio rebalancing; ART Anova; Post-hoc analysis; Paris agreement; COVID-19 crisis; Russia-Ukraine war effect (search for similar items in EconPapers)
JEL-codes: G11 G30 Q01 Q56 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (8)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:eneeco:v:120:y:2023:i:c:s0140988323000968

DOI: 10.1016/j.eneco.2023.106598

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