Economics
El-Erian Joins With Feldstein-Fels on Prospect of Core Euro
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The euro area may need to shrink to survive.
As its sovereign-debt crisis nears a third year and rescue efforts fail to stop the rot in financial markets, economists from Pacific Investment Management Co.’s Mohamed El-Erian to Harvard’s Martin Feldstein say ensuring the euro’s existence may require members to leave the 17-nation currency region.