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arXiv · 2205.15576

Mandatory Disclosure of Standardized Sustainability Metrics: The Case of the EU Taxonomy Regulation

Abstract

Sustainability reporting enables investors to make informed decisions and is hoped to facilitate the transition to a green economy. The European Union's taxonomy regulation enacts rules to discern sustainable activities and determine the resulting green revenue, whose disclosure is mandatory for many companies. In an experiment, we explore how this standardized metric is received by investors relative to a sustainability rating. We find that green revenue affects the investment probability more than the rating if the two metrics disagree. If they agree, a strong rating has an incremental effect on the investment probability. The effects are robust to variation in investors' attitudes. Our findings imply that a mandatory standardized sustainability metric is an effective means of channeling investment, which complements rather than substitutes sustainability ratings.

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Marvin Nipper, Andreas Ostermaier, Jochen Theis. 2022-05-31. Mandatory Disclosure of Standardized Sustainability Metrics: The Case of the EU Taxonomy Regulation. https://arxiv.org/abs/2205.15576

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