Hi,
The following quote from The Economist confuses me:
QUANTITATIVE easing, which almost no one had heard of five years ago, is the great new discovery in macroeconomic policy. Policymakers put their faith in it as the engine of recovery; variations in the quantity of money supplied by the central bank has graduated from an emergency measure to a permanent tool.Shouldn't it be:
variations in the quantity of money supplied by the central bank have... in the paragraph above? Can anyone shed some light on this please. Thanks in advance.
Best regards,
a GMATClub fan