FELIX SALMON FIRMLY BELIEVES NOT IN THE INFLATION-EXPECTATIONS IMP, BUT IN THE TIGHTENING TOMMYKNOCKERS... by DeLong

How the Fed lost control of short term interest rates by Gavyn Davies (HT DeLong)

 "The declines in the prices of bonds and many risk assets… have come as surprise to some Fed officials, who thought that their decision to taper the speed of balance sheet expansion in the next 12 months, subject to certain economic conditions, would be seen as entirely separate from their thinking on the path for short rates…. The FOMC under Chairman Bernanke has worked very hard on its forward policy guidance, so there is probably some frustration that the markets have 'misunderstood' the Fed’s intentions. Richard Fisher, the President of the Dallas Fed, said that 'big money does organise itself somewhat like feral hogs', suggesting that markets were deliberately trying to 'break the Fed' by creating enough market turbulence to force the FOMC to continue its asset purchases. This is dubious logic. Investors who dumped bonds after the FOMC meeting would make money if bond prices fell further. They therefore presumably want the Fed to tighten policy, which is the opposite of what Mr Fisher indicates. Nor is it right to suggest that big money 'organises itself' at all; investors act in competition with each other, not in collusion."

...

Narayana Kocherlakota, President of the Minneapolis Fed, has made some concrete suggestions this week on economic thresholds. In the present context, his most important suggestion is that the Fed should say that it will not increase the federal funds rate until the unemployment rate has fallen below 5.5 per cent, which would represent a full one percentage point reduction compared to the present 6.5 per cent threshold. This would be subject to the medium term outlook for inflation remaining below 2.5 per cent. 

It is not clear that all members of the FOMC, several of whom have clearly become very worried about the reach for yield in the financial system, would be willing to go that far. But if the Fed really does want to get short rate expectations back under control, they may need to think very seriously about Mr Kocherlakota’s thresholds.

There are other ways to combat "reaching for yield" other than slow growth and high unemployment. More regulation on leverage and margins (see Alan Blinder on this), financial transaction taxes, etc.

Historic Mistake Watch by Krugman

So what’s the point of Fed communication? Mainly it’s not about the specific numbers; it’s about conveying what kind of central bankers we’re dealing with, and hence what they’re likely to do in the future. Talk of extended easy money can help the economy now precisely because it makes the Fed sound like it’s not a conventionally-minded central bank, eager to snatch away the punch bowl; even asset purchases work mainly because they reinforce that impression of unconventionality. 

But when the Fed starts talking about tapering at a time when unemployment is still very high and inflation below target, it undoes all of that good work; suddenly the FOMC starts sounding once again like a group whose fingers are already twitching as they fight the urge to grab that punch bowl. 

Undoing this damage is going to be very hard. One thing that will matter a lot, however, is the choice of Bernanke’s successor. If she’s a well-known dove, that could help a lot. If he’s, say, someone known for saying things like “stimulus is sugar“, look out below.

Yellen or Romer, not Geithner. My sense is that the Republicans like Corker will filibuster whoever it is.