Does Voluntary ESG Reporting Resolve Disagreement among ESG Rating Agencies?

US companies are increasingly responding to demand from investors and other stakeholders for transparent information about companies’ environmental, social, and governance (ESG) performance by issuing ESG reports on a voluntary basis. We examine whether these reports help to resolve the previously documented disagreement among ESG rating agencies about individual companies’ ESG performance. Consistent with this possibility, we find that disagreement among ESG rating agencies is lower for firms that voluntarily issue ESG reports. In particular, disclosures about the environmental and social dimensions help reduce disagreement about the company’s performance on those dimensions. Using textual analysis, we find…

• CU
  Creighton University
• UO
  University of Maryland