kenberg, on 2012-December-17, 07:00, said:
As long as the Fed controls the monetary base, it can always stimulate demand. The primary limitation of the Fed is the fact that its board members are mostly not moentary economists. Ben Bernanke has done wonders since the crises in bringing them around. Most of them now see things the same way as Bernanke. Enough to bring about seismic change in Fed policy.
However, the Fed can still do more. In fact, it has essentially commited itself to doing more. I think I said before that the Fed could expand NGDP and increase demand through unsterilised buying of bonds, and that is what it is now doing. $85bn a month financed directly through the expansion of the monetary base. I expect that number to go up every quarter that inflation does not rise. Which it will not until demand is restored to equilibrium levels.
The US is finally on the right monetary course. Respect to Bernanke, he has essentially converted all of the Fed board members to his way of thinking. And he has always thought that NGDP was the correct way to measure the tightness of monetary policy. He said in a BuisnessInsider interview this week that he credits Friedmann for insuring "that I did not allow low interest rates to fool me into believing that money was easy", similarly, he said in 2003 that NGDP was the appropriate macro economic indicator for deciding whether money was tight.
"Ultimately, it appears, one can check to see if an economy has a stable
monetary background only by looking at macroeconomic indicators such as
nominal GDP growth and inflation." - Bernanke 2003.
Compare this with the ongoing catastrophe in the eurozone, where the ECB believes that money is already "easy", and that it cannot do more, while NGDP in the eurozone has grown a total of 3% since 2009, whereas prior to that it grew by over four percent every year. The UK, on the other hand, has just appointed a a central banker who believes that NGDP is the way forward in the current environment, he apparently believes that UK policy has not been stimulative enough.
I mean I just don't get it, if you had asked, in 2005, what the effects would be if a central bank decided to crush NGDP, 100% of economists would have told you: plunging demand, reduced competitiveness, falling interest rates.
The EU has all those things, and an NGDP which is 19% below its pre 2008 trend, and still falling like a stone, and the ECB thinks it has done enough. Unbelievable.
So to evidence how meaningful fed policy has been, here is a graph of the five year and twenty year spreads between TIPS and normal interest rates. Look how the stock market, the best forward looking indicator there is for the economy, responds every time there is a fed initiative to raise expected inflation. This is an incredible correlation. The markets know more expansionary policy is warranted, and they respond positively to any such moves. So to interest rates, which rise every time the Fed announces it is buying more bonds. The Fed is the only vehicle on earth that can make something cheaper by buying more of it. The magic of central banking.
The other thing to note is to note how the five year TIPS spread diverged from the 20 year TIPS spread, the market was forecasting low inflation in the short term, and a return to normal in the long term, which clearly indicated more easing was necessary, as the market was not expecting the Fed to be sufficiently aggressive.
The physics is theoretical, but the fun is real. - Sheldon Cooper