Ramanan — Open Mouth Operations

Most people think of open market operations as some kind of extra activity on the part of the central bank in collaboration with the bureau of engraving and printing and think of it as operational implementation of Milton Friedman’s helicopter drops! So when a central bank such as the Federal Reserve changes its target on interest rates – such as lowering the “Fed Funds target rate”, people start commenting as if the Federal Reserve is undertaking a mystical operation. 

This is Monetarist or Verticalist intuition. It is easy to show that open market operations have nothing to do with fiscal policy and as we saw in the previous blog – very little with monetary policy itself. The open market operation of the central bank is not an income/expenditure flow such as government expenditure flows or tax flows and the former does not affect the net worth of the change the net worth of either the domestic private or the foreign sector. Hence it is hardly fiscal. Yet commentators and economists keep arguing that the central bank is “injecting money” into the economy!

Even Paul Krugman erred on some of these matters and was shown how to do good economics by Scott Fullwiler in his post Krugman’s Flashing Neon Sign....

Read it all at The Case of Concerted Action
Open Mouth Operations
by Ramanan

Contains a piece by Wynne Godley at the end.