ESG Investing in Corporate Bonds: Mind the Gap

61 Pages Posted: 22 Sep 2020

See all articles by Mohamed Ben Slimane

Mohamed Ben Slimane

Amundi Institute

Théo Le Guenedal

Amundi Technology

Thierry Roncalli

Amundi Asset Management; University of Evry

Takaya Sekine

Amundi Institute

Date Written: November 30, 2019

Abstract

This research is the companion study of three previous research projects conducted at Amundi that address the issue of socially responsible investing (SRI) in the stock market (Berg et al., 2014; Bennani et al., 2018a; Drei et al., 2019). The underlying idea of this new study is to explore the impact of ESG investing on asset pricing in the corporate bond market. For that, we apply the methodologies that have been used by Bennani et al. (2018a) for testing ESG screening in active and passive management. n particular, we consider the sorted portfolio approach of Fama and French (1992), and the index optimization method that consists in minimizing the tracking risk with respect to the benchmark while controlling for the ESG excess score. Moreover, we test how ESG has impacted the cost of corporate debt. Three investment universes are analyzed: euro-denominated investment grade bonds, dollar-denominated investment grade bonds, and high-yield bonds. Results differ from one universe to another. In particular, we observe that ESG has had a more positive impact on EUR IG bonds in recent years than on the USD IG and HY investment universes. Nevertheless, we observe a common trend that ESG is increasingly integrated into the pricing of corporate bonds and is a concern when building an investment portfolio. Moreover, we also show that ESG does not only affect the demand side, but is also a significant factor when it comes to understanding the supply side.

Keywords: SRI, ESG investing, environmental, social, governance, asset pricing, active management, bond picking, passive management, credit rating, yield spread, cost of debt

JEL Classification: G10, M14, Q01

Suggested Citation

Ben Slimane, Mohamed and Le Guenedal, Théo and Roncalli, Thierry and Sekine, Takaya, ESG Investing in Corporate Bonds: Mind the Gap (November 30, 2019). Available at SSRN: https://ssrn.com/abstract=3683472 or http://dx.doi.org/10.2139/ssrn.3683472

Mohamed Ben Slimane

Amundi Institute ( email )

90 Boulevard Pasteur
Paris, 75015
France

Théo Le Guenedal

Amundi Technology ( email )

Paris
France

Thierry Roncalli (Contact Author)

Amundi Asset Management ( email )

90 Boulevard Pasteur
Paris, 75015
France

University of Evry ( email )

Boulevard Francois Mitterrand
F-91025 Evry Cedex
France

Takaya Sekine

Amundi Institute ( email )

90 Boulevard Pasteur
Paris, 75015
France

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