https://css.ethz.ch/content/dam/ethz/special-interest/gess/cis/cent...

https://css.ethz.ch/content/dam/ethz/special-interest/gess/cis/center-for-securities-studies/pdfs/SIPOLTrends2021.pdf, Zürich, 26. November 2021 Center for Security Studies (CSS), ETH Zürich CSS S...