https://lawliberty.org/book-review/a-stake-through-the-heart-of-stakeholder-capitalism/
http://www.berkshirehathaway.com/letters/2017ltr.pdf
http://www.institutdelors.eu/media/europeidentitemythes-bouchard-ijd-dec16.pdf?pdf=ok
https://www.lobbycontrol.de/wp-content/uploads/LobbyControl-Jahresbericht_2022-2023.pdf