A Research on the Relationship between ESG Performance of Companies and Systematic Risk


arslan z., erdaş m., YAĞCILAR G. G.

Mehmet Akif Ersoy Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, cilt.12, sa.1, ss.348-362, 2025 (ESCI) identifier

Özet

Today, companies have started to focus on sustainability efforts to maximize market value and reduce risks. One of the measures used to express the sustainability performance of companies is environmental, social and governance (ESG) scores. High ESG performance is expected to contribute to the systematic risk reduction by lowering the cost of capital, therby increasing market value. This study aims to analyze this relationship for companies traded in Borsa Istanbul that possess ESG ratings. Findings reveal that ESG components have a long-term relationship with the Beta coefficient, which represents systematic risk. In addition, causality tests produce significant findings and a bidirectional causality relationship was detected between the corporate governance score and beta coefficient. When evaluating the results within the scope of environmental and social scores, the causality relationships from ESG environmental and social scores to the beta coefficient are determined. These results offer insights into how sustainability practices can contribute to firms' risk management processes.