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ESG in credit ratings and the impact on financial markets
Author(s) -
Kiesel Florian,
Lücke Felix
Publication year - 2019
Publication title -
financial markets, institutions and instruments
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.386
H-Index - 23
eISSN - 1468-0416
pISSN - 0963-8008
DOI - 10.1111/fmii.12114
Subject(s) - credit rating , credit default swap , bond credit rating , business , corporate governance , equity (law) , stock (firearms) , debt , financial system , credit risk , finance , credit reference , mechanical engineering , political science , law , engineering
This study examines environment, social, governance (ESG) consideration in rating reports published by credit rating agencies. 3,719 Moody's credit rating reports between 2004 and 2015 are examined and the ESG consideration is analyzed using a latent dirichlet allocation (LDA) approach. We further analyze the stock returns and credit default swap (CDS) spread changes to check whether ESG consideration has an effect on the capital market reactions. We find a small but present consideration of ESG in rating decisions. Within ESG, corporate governance plays the most important role. Moreover, the results reveal that ESG consideration is a significant determinant in the stock return and CDS spread around the rating announcement. We find that all ESG criteria are important for equity and debt investors.