[The Editors' Verdict]In the Era of Diverse ESG Approaches, Key Issues for Standardizing Evaluation Indicators

Recently, there has been a surge in interest in ESG (Environmental, Social, and Governance). The reason ESG management has become a hot topic is to ensure sustainable management. The basic premise is that a company’s revenue growth cannot be sustained without improvements in the global environment and social structures, necessitating management with a future-oriented perspective. However, as numerous institutions have proposed ESG evaluation frameworks, complaints have arisen that these frameworks actually act as obstacles hindering the spread of ESG management among companies. In response, the government has initiated efforts to standardize ESG indicators. Considering the importance of ESG management going forward, there are essential factors that must be taken into account during the standardization process.

First, a continuous verification system for ESG investment performance must be established to accumulate relevant evidence. ESG investments may have either positive (+) or negative (-) correlations with financial performance. Therefore, it is necessary to review how ESG evaluation indicators affect financial returns alongside social and environmental values. Through this process, ESG evaluation indicators should be able to reveal correlations related to corporate credit ratings and other factors.

Second, the scope of evaluation items, weighting of items, and measurement methods in ESG evaluation indicators should be structured to enhance consistency and transparency. This will allow for the accumulation of long-term data and the monitoring of future developments in evaluation models and techniques.

Third, ESG evaluations should be designed to assess the business itself rather than the business model. Otherwise, cases may arise where investments are made in oil companies under the guise of being green.

Fourth, the composition of ESG indicators should balance the evaluation capabilities not only of corporate governance but also of social responsibility and eco-friendly management. The domestic ESG evaluation system has been criticized for focusing heavily on corporate governance, resulting in lagging capabilities. Such indicator composition will not only align with global trends in ESG indicators but also enable domestic companies to respond to international evaluation frameworks.

Fifth, what is measured by the indicators should be “to what extent” rather than “what.” For example, while there is a general consensus on what constitutes eco-friendliness in determining ESG evaluation criteria, there may be differing opinions on the level at which something is judged to be eco-friendly.

Sixth, there should be consideration of the discriminative power of detailed indicator content and ESG suitability. For instance, indicators related to compliance with financial or consumer laws pertain to legal adherence and are not considered to have discriminative power between indicators. Moreover, legal compliance indicators are items that all companies must follow regardless of sustainable management.

Finally, effective measures must be established regarding the disclosure methods and scope of ESG information for each company. The issue of ESG information disclosure involves conflicting perspectives among various stakeholders, including companies, investors, civic groups, and the government, making it difficult to identify a single solution. The size of the company and the specific characteristics of the industry also exacerbate these difficulties. It is also necessary to consider that disclosure could become a cost burden for companies. From this perspective, it is important to consider the dynamic causal relationships related to evaluation purposes while reviewing the prioritization of information that can enhance investor usability. Taking these points into account, it is hoped that the standardization of ESG indicators will contribute to the global expansion of domestic companies and promote sustainable management.

Shin Minsu, Professor, Department of Business Administration, Hanyang University

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