Matthew Yglesias @mattyglesias
It would be nice to think that we can just disperse activity away from pricey cities, but research is pretty clear that closing off access to them carries huge costs for the whole national economy. — PolitiTweet.org
NBER @nberpubs
Inventors who move to a Silicon Valley style high-tech cluster experience significant increases in the number of pa… https://t.co/E6ZF13AGwi