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Sunday, March 9, 2014

Regarding the FOMC September Meeting, Stephen Williamson Heaps Scorn on Journalists

     There's been a lot of criticism of the Fed's September 2008 decision not to cut interest rates despite the Lehman bankruptcy and burgeoning financial crisis going on at the same moment. The Fed seems to have done there what Sumner is always saying you shouldn't: reasoning from a price change. Basically the Fed wrongly were concerned about inflation because of the rise in oil and other commodities, but, since the cause of this was supply rather than demand the Fed should not have been concerned by this. 

    It would seem that this is a classic confirmation of Sumner's oft repeated dictum of reasoning from a price change-the CB should only concern itself with prices due to demand shocks never supply shocks. As David Glasner chronicles, most everyone is agreeing with this in the case of the FOMC decision of September, .2008. 

    "Publication of the transcripts of the FOMC meetings in 2008 has triggered a wave of criticism of the FOMC for the decisions it took in 2008. Since the transcripts were released I have written two posts (here and here) charging that the inflation-phobia of the FOMC was a key (though not the sole) cause of the financial crisis in September 2008. Many other bloggers, Matt Yglesias,Scott SumnerBrad Delong and Paul Krugman, just to name a few, were also sharply critical of the FOMC, though Paul Krugman at any rate seemed to think that the Fed’s inflation obsession was merely weird rather than catastrophic."

    http://uneasymoney.com/2014/03/06/stephen-williamson-defends-the-fomc/

    Except Stephen Williamson. He thinks all these critics are barking up the wrong tree-basically his answer to them is: shut up journalists, that being in his mind the worst insult you can pay an economist. 

    "Stephen Williamson, however, has a different take on all this. In a post last week, just after the release of the transcripts, Williamson chastised Matt Yglesias for chastising Ben Bernanke and the FOMC for not reducing the Federal Funds target at the September 16 FOMC meeting, the day after Lehman went into bankruptcy. Williamson quotes this passage from Yglesias’s post.
New documents released last week by the Federal Reserve shed important new light on one of the most consequential and underdiscussed moments of recent American history: the decision to hold interest rates flat on Sept. 16, 2008. At the time, the meeting at which the decision was made was overshadowed by the ongoing presidential campaign and Lehman Brothers’ bankruptcy filing the previous day. Political reporters were focused on the campaign, economic reporters on Lehman, and since the news from the Fed was that nothing was changing, it didn’t make for much of a story. But in retrospect, it looks to have been a major policy blunder—one that was harmful on its own terms and that set a precedent for a series of later disasters.
      "To which Williamson responds acidly:
So, it’s like there was a fire at City Hall, and five years later a reporter for the local rag is complaining that the floor wasn’t swept while the fire was in progress

     SW can't hide his contempt for the 'journalists.' He doesn't seem to realize that journalists perform a vital public service. In addition, these are not just journalists as he likes to call them. There was no way to criticize the FOMC meeting before as this is the first we know what was actually said. So his usual heavy level of snark may well lead many just to dismiss him as an oddball. Glasner: 

    "Now, in a way, I agree with Williamson’s point here; I think it’s a mistake to overemphasize the September 16 meeting. By September 16, the damage had been done. The significance of the decision not to cut the Fed Funds target is not that the Fed might have prevented a panic that was already developing (though I don’t rule out the possibility that a strong enough statement by the FOMC might have provided enough reassurance to the markets to keep the crisis from spiraling out of control), but what the decision tells us about the mindset of the FOMC. Just read the statement that the Fed issued after its meeting.
The Federal Open Market Committee decided today to keep its target for the federal funds rate at 2 percent.
Strains in financial markets have increased significantly and labor markets have weakened further. Economic growth appears to have slowed recently, partly reflecting a softening of household spending. Tight credit conditions, the ongoing housing contraction, and some slowing in export growth are likely to weigh on economic growth over the next few quarters. Over time, the substantial easing of monetary policy, combined with ongoing measures to foster market liquidity, should help to promote moderate economic growth.
Inflation has been high, spurred by the earlier increases in the prices of energy and some other commodities. The Committee expects inflation to moderate later this year and next year, but the inflation outlook remains highly uncertain.
The downside risks to growth and the upside risks to inflation are both of significant concern to the Committee. The Committee will monitor economic and financial developments carefully and will act as needed to promote sustainable economic growth and price stability.
What planet were they living on? “The downside risks to growth and the upside risks to inflation are both of significant concern to the Committee.” OMG!

       "Williamson, however, sees it differently.
[T]he FOMC agreed to keep the fed funds rate target constant at 2%. Seems like this was pretty dim-witted of the committee, given what was going on in financial markets that very day, right? Wrong. At that point, the fed funds market target rate had become completely irrelevant.
     "Williamson goes on to point out that although the FOMC did not change the Fed Funds target, borrowings from the Fed increased sharply in September, so that the Fed was effectively easing its policy even though the target – a meaningless target in Williamson’s view – had not changed.
     "Thus, by September 16, 2008, it seems the Fed was effectively already at the zero lower bound. At that time the fed funds target was irrelevant, as there were excess reserves in the system, and the effective fed funds rate was irrelevant, as it reflected risk."

     I actually find this a very interesting argument. Ironically, it kind of helps another 'journalist' SW is not such a big fan of: Paul Krugman. Sumner has often said that Krugman's liquidity trap can't begin to explain the EU which had a an interest rate of 2%-they even raised it in 2011!. So the argument for the LT dissipates entirely. Yet, if SW is right, then Krugman isn't wrong to referring to the EU as at the ZLB the last 5 years. 

    As I mentioned yesterday, I'm currently reading Richard Koo's The Holy Grail of Macroeconomics.

    http://diaryofarepublicanhater.blogspot.com/2014/03/dont-call-richard-koo-keynesian.html

   He makes the same argument about the interest rate not mattering-not for Sumner's reason where the important monetary target is not interest rates-because of the excess reserves in the system. I don't know that he would agree with Koo about the balance sheet recession idea-this goes against standard Macro that firms are always maximizing, though I don't know for sure. I tend to doubt he'd be a fan of Koo but on the fed funds rate he and Koo agree. 

  Glasner is right that Bernanke didn't see it that way. He really seems to have thought that cutting further may have spiked inflation. Yet what's interesting is that Koo also argues that a CB can lower inflation when it's rising but can't hike it when it's falling, He argues that the Fed can't raise the inflation rate, but that in any case deflation wasn't the problem but rather that firms are paying down debt rather than seeking new debt. This fact makes the FF rate irrelevant as SW says. 



    

7 comments:

  1. There have been a few papers on the existence of a so-called " credit trap " that prevents monetary policy from being efficiently transmitted to the real economy , and this story meshes well with Koo's thesis , and his belief that fiscal policy can help. For example , here's one from NBER / Northwestern that attempts to model the problem :

    http://www.kellogg.northwestern.edu/faculty/benmelech/html/BenmelechPapers/CreditTraps.pdf

    "We study the limitations of unconventional monetary policy in stimulating credit
    and lending. Using a general equilibrium model with endogenous housing collateral values, we show that banks may rationally choose to hoard liquidity during monetary expansions rather than lend it out. Despite the best efforts of the central bank to stimulate lending, liquidity remains trapped in banks. In equilibrium, residential investment levels do not rise, housing collateral values remain depressed, and liquidity in the household sector remains low. We use the term “credit traps” to describe these scenarios, and show how they can arise due to an adverse interplay between liquidity and the value of housing collateral. "

    "....our model hinges on a feedback loop between housing collateral values, lending, and liquidity in the household sector. According to this, increases in housing collateral values allow greater lending due to the attendant reductions in financial frictions. Greater lending, in turn, increases liquidity in the household sector. Finally, increases in household liquidity serve to increase housing collateral values, as these are determined in part by the ability of householders' peers to purchase housing assets (Shleifer and Vishny 1992). Monetary policy affects real outcomes through its impact on this feedback loop between housing collateral values, lending, and household liquidity...."

    " ....(in) a a credit trap equilibrium, the transmission mechanism of monetary
    policy fails...."

    " We have shown how financial frictions and the interplay between liquidity and
    housing collateral values hinder the translation of liquidity injections to the financial sector into increased credit and investment. This line of reasoning suggests that direct injections of liquidity into the household sector may be beneficial. In particular, by circumventing financial intermediaries, liquidity provision to the household sector will increase housing collateral values directly, enabling households to extract liquidity from banks on their own. As such, fiscal policy may play an important role in boosting lending and residential investment."

    ( Obviously , a similar dynamic would apply to the corporate sector. In fact , that's the real focus of this paper. Above , I substituted " household " for " corporate " and " housing collateral " for "collateral " , just to illustrate how ridiculous the academic literature can be , by ignoring the obvious parallels between concerns about liquidity , collateral , etc. among different sectors of the economy. Koo , I suspect , gets this. )

    Marko

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  2. Thanks Marko. From the description it seems that this paper is a little different than Koo. With Koo there is no liquidity problem. with there not being enough money for banks to lend. The trouble with Koo is that there is X amount of debt that businesses and households have to pay off in Y amount of years.

    The channel that fiscal policy works in Koo is that the government is not lender of last resort but the borrower of last resort.

    This paper is a little different as they think the problem is a lack of collateral that is making banks not lend to them. For Koo banks would be happy to lend its that borrowers are paying down debt.

    I also read the piece from JazzBumpa with some interest as it touches on these same issues.

    http://angrybearblog.com/2014/03/did-the-fed-cause-the-great-recession.html

    No matter what Marko I got to thank you-you've defintely been keeping these MMers are little more honest. I'm going to take a look at that paper as it's right up my alley

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  3. You're right about Koo , but I think the argument in the above paper would have made sense in the early years of Japan's crisis , before asset values had totally collapsed. Clearly , the Fed seems to have adopted this line of thinking , since they've been actively trying to support both housing and financial asset values.

    However , without "QE for the peeps" via helicopter drops , or fiscal spending and/or direct support of incomes , I don't know if higher asset values will do much good , and it might lead to another crash.

    Marko

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  4. I'm with Jazz on the Fed actions. Hindsight is 20:20 , and if you're a MM , 20:10.

    When the FF rate was 2% , the effective rate was plunging towards zero. What difference would it have made if the target rate had kept pace ? I think it's all a tempest in a teapot. The economy was in cardiac arrest. The Fed can hand out some pills , but they can't do open-heart surgery.

    http://research.stlouisfed.org/fred2/graph/?graph_id=164642&category_id=9700#

    Marko

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  5. I think Stephen Williamson puts it well. He argues that even at 2% they were already basically at the zero bound. Interestingly, with Koo's history we even see that Bernanke was willing to do fiscal stimulus in Japan. He suggested a big tax cut in 2003 that the BOJ would monetize.

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  6. So Bernanke isn't a total Market Monetarist either.

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    1. Agreed. I don't think any sitting central bank head can afford to be a MM , at least not the sort of MM we're exposed to.

      Central bankers have to do stuff that works , so they have to accept that endogenous money is more important than base money , that credit is all-important , etc.

      Remember , Greenspan was a gold bug until he became Fed chair. He suppressed that urge pretty well , I must admit.

      Marko

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