Greenhouse gas emissions, firm value, and the investor base: Evidence from Korea.

This paper examines the association between greenhouse gas (GHG) emissions, firm value and foreign ownership for Korean firms. In Korea, firms that emit GHG more than a given threshold have been mandated to disclose the levels of GHG emissions since 2011. We find that firms bound to disclose GHG emissions are likely to be valued less compared to firms without disclosure obligations. In addition, foreign investors' ownership is lower for mandatory-disclosure firms than firms without such requirements. Among mandatory-disclosure firms, GHG intensity is negatively associated with firm value and this association is strengthened after 2015, following the Paris Accords. • This study investigates greenhouse gas (GHG) emissions of Korean firms. • Firms required to disclose GHG emissions are valued less. • Foreign investors tend to avoid investing in Korean firms with heavy GHG emissions. • Firms are valued less as the GHG intensity increases, especially after 2015. [ABSTRACT FROM AUTHOR]