Global Savings Glut or Global Banking Glut?
Yves here. It has been striking how little commentary a BIS paper by Claudio Borio and Piti Disyatat, “Global imbalances and the financial crisis: Link or no link?” has gotten in the econoblogosphere, at least relative to its importance.
As most readers probably know, Ben Bernanke has developed and promoted the thesis that the crisis was the result of a “global savings glut,” which is shorthand for the Chinese are to blame for the US and other countries going on a primarily housing debt party. This theory has the convenient effect of exonerating the Fed. It has more than a few wee defects.
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