In fact, "Competitive Devaluations to the Rescue" is a year old: http://yglesias.thinkprogress.org/2010/09/devaluation-as-monetary-policy/
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In fact, "Competitive Devaluations to the Rescue" is a year old: http://yglesias.thinkprogress.org/2010/09/devaluation-as-monetary-policy/