Greece’s two currencies – Project Syndicate Op-Ed

Submitted by Yanis Varoufakis  –  The Yanis Varoufakis Blog

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ATHENS – Imagine a depositor in the US state of Arizona being permitted to withdraw only small amounts of cash weekly and facing restrictions on how much money he or she could wire to a bank account in California. Such capital controls, if they ever came about, would spell the end of the dollar as a single currency, because such constraints are utterly incompatible with a monetary union. Greece today (and Cyprus before it) offers a case study of how capital controls bifurcate a currency and distort business incentives. The process is straightforward. Once euro deposits are imprisoned within a national banking system, the currency essentially splits in two: bank euros (BE) and paper, or free, euros (FE). Suddenly, an informal exchange rate between the two currencies emerges. Read more here