This paper represents the first attempt at studying the relationship between the Economic, Social and Governance (ESG) and the financial characteristics of infrastructure companies.
The relationship between the impact of certain companies’ activities on their social and natural environment on the one hand, and their ability to deliver a certain level of financial performance on the other, is now a central question in the debate around responsible investment, especially when investors represent large constituencies of pension plan members, whether they belong to collective or individual schemes.
Unfortunately, such claims about the links between impact and returns in infrastructure are hard to substantiate. They are not verifiable, let alone falsifiable, in the current state of available data, because data on the actual impact of individual infrastructure companies on their immediate or distant social and environmental milieu simply does not exist today.
In this paper, as a first attempt to address this topic, we investigate the role of ESG reporting in relation to the financial performance of infrastructure companies. Indeed, data on ESG reporting is available and there is ground in the academic literature for arguing that the tendency to report ESG practices and the quality of this reporting are related to actual sustainable outcomes.
This paper is made possible by cross-referencing two unique databases covering the behaviour of infrastructure firms: the ESG scores computed by GRESB Infrastructure since 2016, and the financial metrics corresponding to the EDHECinfra universe.