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Since the start of the week, over $1 billion worth of euros have been pulled out of Greek banks. In the wake of the country's election turmoil, depositors are nervous about the heightened possibility of a Greek exit from the euro.
NPR's John Ydstie reports that if that were to happen, money left in Greek banks could be worth much less than euros that people were able to move outside the country.
JOHN YDSTIE, BYLINE: Former IMF chief economist Simon Johnson now believes that with the Greeks unable to form a government because of victories by anti-austerity parties, there's an 80 to 90 percent chance that the country will exit the euro. And Johnson thinks that it very well could happen before the next election, to be held in June.
SIMON JOHNSON: Greece is absolutely on an accelerated time scale now. Once people lose confidence in their bank deposits and believe that those will not keep their value, then just sitting around and saying, well, we'll sort this out in June is no kind of answer.
YDSTIE: Johnson, who's now a professor of economics at MIT, says this is the calculation Greek depositors are making.
JOHNSON: Today a euro is a euro, but tomorrow the euros in Greek banks may be called drachmas - new drachmas - or they may be euros with some sort of restrictions attached to them. You're better off getting the cash - this is the view of the depositors - the depositors get the cash. And then they can either hold the cash or put the cash in a bank somewhere else.
YDSTIE: Johnson, who's also a fellow at the Peterson Institute for International Economics, says that, with events moving so quickly, it's possible that escalating bank runs could push the caretaker Greek government into a disorderly exit from the euro. The authorities could be forced to halt the exit of capital in a number of ways, he says.
JOHNSON: They would put, likely, some restriction; you can only take out a certain amount, when you take it out it has to be taken out in a particular form - maybe it has to be taken out in this new drachma form - and the new currency would have an exchange rate that is presumably depreciated relative to the euro. So that money is worth less than you thought it was a week ago.
YDSTIE: Johnson says this kind of chaotic exit from the euro could freeze up credit in Greece and create a cash-only economy. Without credit, he says, much business activity would grind to a halt, reducing the economy's output by 10 to 20 percent. Even more Greeks would be thrown out of work, and the chaos would harm the broader E.U. economy too.
To reduce that chaos, Johnson says Greece's E.U. partners would have to provide additional financial support for the country as it transitions out of the euro.
JOHNSON: And that would help move you towards a more orderly scenario. But that's obviously an intensely political decision, and - very much about, do the Germans have any patience for the Greeks at this point in time.
YDSTIE: Nicolas Veron, a former French government official and now a fellow at Bruegel, an economic think tank in Brussels, is more optimistic than Simon Johnson.
NICOLAS VERON: I do believe that it's still possible to prevent a scenario of Greek exit, which I think would have very dire consequences. Not only for Europe, by the way, but also for the rest of the world in terms of financial and economic destabilization.
YDSTIE: Veron, who's currently a visiting fellow at the Peterson Institute in Washington, says there will great efforts both inside Greece and among its E.U. partners to keep in Greece in the eurozone. And he says the country is not as close to leaving the euro as much of the current comment suggests.
VERON: There's a lot of brinksmanship - both on the part of Greeks and Greek leaders, and on the part of leaders from the rest of Europe and the partners of Greece.
YDSTIE: But Veron says the economic costs of leaving the euro are so great for Greece, for the rest of Europe, and for the world that officials will keep trying to avoid it. He says he's encouraged by comments made by German Chancellor Angela Merkel after her meeting with the new French President Francois Hollande on Tuesday evening.
Merkel said: We agreed that we want Greece to stay in the euro. But she also added: Greece must respect the conditions set in the bailout agreement in March.
John Ydstie, NPR News, Washington.
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