Matthew Yglesias @mattyglesias
The positive spillovers of innovation is *very* large so if allowing more people to move to the developed world produces more innovations (which it pretty clearly does) the net benefits are enormous and not well captured in CPS micro data. — PolitiTweet.org
Christian Odendahl @COdendahl
The firm that invented the #Pfizer vaccine, Biontech, is a German medical startup founded by the children of Turkis… https://t.co/hkWuJMsv8m
