@adamdavidson @reihan The hilariously obvious flaw in David Card's Miami 1980-84 study: http://www.unz.com/isteve/was-there-anything-unusual-about-miamis-economy-in-1980-84/ …
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
@adamdavidson @reihan The hilariously obvious flaw in David Card's Miami 1980-84 study: http://www.unz.com/isteve/was-there-anything-unusual-about-miamis-economy-in-1980-84/ …