
https://www.lobbycontrol.de/2021/03/klare-kante-gesetze-verschaerfen/?pk_campaign=20210311&pk_source=nl

http://www.cesifo-group.de/ifoHome/publications/working-papers/CESifoWP/CESifoWPdetails?wp_num=6430&CESifoWP.search=+

https://www.washingtonpost.com/technology/2024/07/28/jd-vance-peter-thiel-donors-big-tech-trump-vp/