Résumé:
Increasing interest in sustainability performance (environmental, social, and governance pillar performance [ESGP]) and corporate financial performance (CFP) is noteworthy. However, we do not find any all-inclusive study that employs both individual components of environmental, social, and governance pillars (ESG) as well as the cumulative ESG score on both the accounting and market performance of firms. Furthermore, we do not find any study that puts forth "best practices" in the ESGP-CFP nexus. Therefore, our study intends to provide additional empirical evidence in this debate by including all three pillars of ESG as well as the overall ESG score by employing a unique sample of "100 best corporate citizens" in the United States declared by 3BL Media during 2009 to 2018. For this purpose, we employ panel vector auto regression (PVAR) that allows us to overcome the methodological challenges faced by some earlier empirical studies. The core findings are: (a) for market-based financial performance (market-to-book ratio [MTB] and Tobin's Q), our results only confirm ESGP-CFP relationship and suggest that sustained higher commitment to the environmental pillar, consistent socially responsible conduct, and rationalized governance mechanism of the sampled firms are perceived value additive by the market players. (b) For accounting-based financial performance (return on equity [ROE] and return on assets [ROA]), we find a mix of ESGP-CFP and CFP-ESGP relationship for ROE only. Furthermore, factor error variance decomposition (FEVD) analysis reveals that environmental, social, and overall ESG performances of the sampled firms are quite good predictors of future CFP in the market. These findings assert that actively pursuing ESG endeavors can assist firms in achieving superior financial performance.
