
Hugh Rockoff on Optimal Currency Areas, “Yellowbacks,” and Free Banking
Macro Musings with David Beckworth
00:00
Is There an Ideal Currency Area?
An optimal currency area is a place where marginal costs and benefits are equal. In the case of Greece, that means people would move to Germany if they didn't like ECB's monetary policy. To make it work, you need some kind of shock absorber such as labor mobility or fiscal transfers.
Transcript
Play full episode