Since 1990, global per capita income has increased by c. 50 %. For median Sub-Saharan African country, this increas… https://t.co/uhLWA8pPUm
RT @yannick___m: I didn't think I was possible to by hyped for a book 8 years in the future, but
July 30, 2021
RT @yannick___m: I didn't think I was possible to by hyped for a book 8 years in the future, but I just learned @adam_tooze is