Cohen, Benjamin J.; Benney, Tabitha M. - In: Review of International Political Economy 21 (2014) 5, pp. 1017-1041
There has been a lot of debate lately about the shape of the international currency system. Increasingly, we are told, the world is moving toward a multicurrency system with several poles, implying that the system is becoming more competitive. Polarity, however, is a notoriously crude measure of...