The political mythology associating the creation and control of money with national sovereignty finds its economic counterpart in the metamorphosis of the famous theory of “optimum currency areas” (OCA). Fathered in 1961 by Robert Mundell, a Nobel Prize-winning economist who has long been a prolific advocate of shrinking the number of national currencies, it became over the subsequent decades a quasi-scientific foundation for monetary nationalism.
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But the dollar’s privileged status as today’s global money is not heaven-bestowed. The dollar is ultimately just another money supported only by faith that others will willingly accept it in the future in return for the same sort of valuable things it bought in the past. This puts a great burden on the institutions of the U.S. government to validate that faith. And those institutions, unfortunately, are failing to shoulder that burden. Reckless U.S. fiscal policy is undermining the dollar’s position even as the currency’s role as a global money is expanding
He is making a case that nations should not control their money and the need to reduce the number of currencies. Also, that the US has been abusing it’s privilege in having the worlds reserve currency. This has also been echoed by Sarkozy From france, several Chinese economists and the UN in the past few months.
