https://www.occrp.org/en/loosetobacco/blowing-unsmoke/unsmoking-for-health
https://docs.google.com/presentation/d/1bwJDRC777rAf00Drthi9yT2c9b0MabWO5ZlksfvFzx8/edit#slide=id.gf171287819_0_165
https://www.nber.org/system/files/chapters/c14574/c14574.pdf
https://www.brookings.edu/blog/future-development/2022/07/29/measuring-business-uncertainty-in-developing-and-emerging-economies/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=221280894&utm_source=hs_email