PwC: Blockchain technologies could boost the global economy US$1.76 trillion
https://www.pwc.com/gx/en/news-room/press-releases/2020/blockchain-boost-global-economy-track-trace-trust.html
Goldman Sachs: The new technology of trust
https://www.goldmansachs.com/insights/pages/blockchain/
J.P Morgan Blockchain Center of Excellence
https://www.jpmorgan.com/insights/technology/blockchain