https://www.nber.org/system/files/working_papers/w30028/w30028.pdf
https://research.berenberg.com/report/1F2D7879F366F97B76F9E29341CA3D06
https://assets.nationbuilder.com/cdfai/pages/4139/attachments/original/1552434022/Unblocking_the_Bottlenecks_and_Making_the_Global_Supply_Chain_Transparent_How_blockchain_technology_can_update_global_trade.pdf?1552434022
https://ainowinstitute.org/wp-content/uploads/2023/04/AI-Now-2023-Landscape-Report-FINAL.pdf