US / VCs
https://medium.com/sequoia-capital/the-matrix-for-covid-19-c25bd5195f46
https://docs.google.com/presentation/d/1tizzDlURTsVfqe5WuOr0u5lgevgeIhBcX_zbphmgIs4/edit#slide=id.g81ae3548ea_0_159
https://medium.com/sequoia-capital/coronavirus-the-black-swan-of-2020-7c72bdeb9753
https://www.lesechos.fr/finance-marches/gestion-actifs/face-au-coronavirus-le-capital-risque-americain-tente-de-limiter-la-casse-1188504
2008 crisis : 
https://www.sequoiacap.com/article/rip-good-times
https://www.dropbox.com/s/2m3d0s0n2q8a23z/RIP%20Good%20times.pdf?dl=0