https://www.bain.com/globalassets/about/2023-global-pe-report—roadshow-deck.pdf
https://www.imf.org/-/media/Files/Countries/ResRep/ECC/corporate-liquidity-and-solvency-in-europe-feb-12-2021-v3.ashx
https://www.icaew.com/-/media/corporate/files/technical/information-technology/technology/big-data-in-chinese-businesses.ashx
https://arxiv.org/pdf/2303.03371.pdf