John N.Friedman (@john_n_friedman) 's Twitter Profile
John N.Friedman

@john_n_friedman

Econ Prof at Brown U. and Opportunity Insights. Editor, Journal of Public Econ. Formerly: Special Assistant to the President at the National Economic Council

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calendar_today25-10-2017 19:24:10

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John N.Friedman (@john_n_friedman) 's Twitter Profile Photo
John N.Friedman
@john_n_friedman

4 years ago

My parents found my old baseball cards! Now for the moment when I learn that, after 30 years, they are still not worth anything ...

My parents found my old baseball cards! Now for the moment when I learn that, after 30 years, they are still not worth anything ...