https://hls.harvard.edu/today/more-than-300-research-papers-have-applied-the-entrenchment-index-of-bebchuk-cohen-and-ferrell/
Entrenchment Index of Bebchuk, Cohen and Ferrell applied by more than 300 research papers - Harvard...
Aug 2, 2023 - As of May 2015, more than 300 research studies have applied the Entrenchment Index put forward in the study What Matters in Corporate Governance?, published by...
https://laweconcenter.law.harvard.edu/676_bebchuk/
676. Lucian A. Bebchuk & Robert J. Jackson, Jr., Corporate Political Speech: Who Decides?, 8/10;...