Answered You can hire a professional tutor to get the answer.
QUESTION
According to Krugman's "Revenge of the Optimum Currency Area"Available...
According to Krugman’s “Revenge of the Optimum Currency Area”Available at:(http://krugman.blogs.nytimes.com/2012/06/24/revenge-of-the-optimum-currency-area/),what would make the “euro workable.”
