Vivien, József, Ákos. Golden Ratio-based Leverage Targeting and the ESG Performance of US and European Listed Firms. UPFBE WP Series [Internet]. 18 sept. 2023 [cité 5 déc. 2025];2023(2). Disponible sur: https://journals.lib.pte.hu/index.php/workingpapers/article/view/6626