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Esg Activities, Political Contributions, And Firm Performance, Ahmed W. Alam

University of New Orleans Theses and Dissertations

This dissertation is comprised of two distinct empirical papers which I document in two separate chapters. In the first chapter, I empirically examine the impact of banks’ environmental, social, and governance (ESG) practices on banking efficiency. Using a sample of 578 international banks over the years 2011-2019, I employ a data envelopment analysis (DEA) method to estimate banks’ technical efficiency scores. My baseline Tobit regressions reveal that high ESG performance significantly reduces banks’ efficiency. Further, I find that this relationship is non-linear at very high levels of ESG scores. These findings are consistent across the social (S) and governance (G) …