Botox makes us happy

It’s long been known that simply smiling makes people feel better and making an angry face can make people feel more angry.  Thus some cosmetic surgeons speculated:

People with Botox may be less vulnerable to the angry emotions of other people
because they themselves can’t make angry or unhappy faces as easily. And because
people with Botox can’t spread bad feelings to others via their expressions,
people without Botox may be happier too.

Amazingly, a recent experiment in the journal Cerebral Cortex supports this theory, although the abstract is a mouthful.  You can read a summary here.

We show that, during imitation of angry facial expressions, reduced
feedback due to BTX treatment attenuates activation of the left
amygdala and its functional coupling with brain stem regions
implicated in autonomic manifestations of emotional states. These
findings demonstrate that facial feedback modulates neural activity
within central circuitries of emotion during intentional imitation of
facial expressions. Given that people tend to mimic the emotional
expressions of others, this could provide a potential physiological
basis for the social transfer of emotion. 

Deflationary expectations

The difference between yields on five-year Treasuries and
five-year TIPS was a minus 0.46 percentage point at one point
this week, a record. TIPS typically yield less than Treasuries
because their principal payments rise at the rate of inflation.
A shrinking yield gap indicates investors expect inflation to
slow.    

The market “is pricing in deep deflation,” said Michael
Pond
, an interest-rate strategist in New York at Barclays
Capital Inc. one of the 17 primary dealers that trade directly
with the Fed.

Here is the story

Furthermore this market price indicator, in addition to showing deflationary expectations, has implications for the nature of our current crisis.  The price of oil already has done lots of its falling.  So you might say the market expects the broader monetary aggregates — credit — to be less than robust over coming periods.  I should add (contra Alex) that a rising monetary base, without a robust credit market, won’t get you much inflation.  In fact the base has so risen because the Fed desperately has been trying to prevent…a credit crunch.  Just imagine the credit boom that the observed recent path of the monetary base would have brought if we were not in…a credit crunch.

Credit Demand and Credit Supply

We all now seem to agree that credit in the United States is actually growing during this "credit crunch," albeit at a slower rate than a year ago.  Tyler and others argue that growing credit is actually a sign of the credit crunch.  A credit crunch may show up "counterintuitively as a spike in borrowing" as firms draw on lines of credit.  Contra Tyler this view is certainly "convenient" but I do agree with him that this view is not unfalsifiable.

To wit, let’s falsify it.  The last time we had talk of a big credit crunch in the United States was during the 1990-1991 recession.  Was credit growing during this time as firms drew on lines of credit?  No.  Most of the credit measures that today are growing were in 1990-1991 flat or shrinking.  You can look at the pictures here or look at Table 1 of Ben Bernanke and Cara Lown’s well known paper (Google preview, JSTOR here).  In 1990-1991, for example  business loan growth was zero while today it is well above 10% (the same thing was true in 2001).

Peculiarly, Tyler argues that lack of credit is a leading cause of the crisis but a lagging indicator!   As a result, he needs to resort to non-verified conjectures about credit options to support the credit crunch story.  I have a simpler story, credit is a lagging indicator because it’s credit demand not supply that is the problem.  My story also makes sense of the fact that credit usually lags on the upturn as well – a fact which option value has difficulty explaining.

One error that I believe Tyler is making is to assume that skepticism about the credit crunch implies that one must be downplaying the seriousness of current economic conditions.  Not true.  First, it’s quite possible to have a very serious recession with growing credit – we had this in 82, for example.  Second, if Tyler is correct that the credit crunch is the primary cause of our current conditions then bank recapitalization should restore the economy to good working order.  In contrast, I think the Paulson/Bernanke plan is in trouble because credit demand is shrinking faster than credit supply.

Addendum: In response to Tyler (below) and several people in the comments.  Interest rates are not unusually high, certainly nowhere near as high as you would expect given a "credit crunch."  In fact, interest rates on say 30 year mortgages are falling and are lower now than at the height of the boom and no higher than in 2002 near the beginning of the boom.  I suspect that real interest rates are even lower than nominal rates suggest – inflation expectations anyone?  I wish that more people would present their arguments with data and not with anecdotes.

Credit demand and credit supply, response

I don’t agree with much of Alex’s take.  Is he suggesting that the crisis started because *borrowers* lost their appetite for loans?  If so, why in his view is the measured credit aggregate doing fine?  In terms of what really happened, the core story is that the financial systems of many countries have been hit by solvency shocks, some credit markets (not all) have frozen up, we have zombie banks, asset prices tank, and now yes the demand for credit will be going down as well. 

Does Alex deny the "solvency shock"?  Or does he think you can have such a shock without some credit markets freezing up?  His post does not tell us but I find either position extremely implausible.

By the way, LIBOR and many other interest rates are rising, not falling; that is not what you would expect if falling credit demand were the key problem.  Nor does Alex mention the "shadow banking system," a core part of the current disintermediation.  There is no way to explain away what is happening there and of course that is not counted in the aggregates Alex consults.  There also has been a massive liquidity scramble in some sectors which again is inconsistent with falling credit demand as the problem.

The current punishment of the banking system goes far beyond the early 1990s; today’s credit crisis is driven by insolvency and potential insolvency but the 90s did not devastate finance or anything like that.  And I’m not especially sanguine about bank recapitalization, as I’ve indicated in numerous posts to date.  For one thing, politicization has its own costs but more importantly there is no guarantee that recapitalized banks will lend on the appropriate scale.

I can at least say with confidence that either Alex or I is totally wrong on this matter.

Why the market has been down on the Euro and European banks

Austria’s bank exposure to emerging markets is equal to 85pc of GDP
– with a heavy concentration in Hungary, Ukraine, and Serbia – all now
queuing up (with Belarus) for rescue packages from the International
Monetary Fund.

Exposure is 50pc of GDP for Switzerland, 25pc for Sweden, 24pc for
the UK, and 23pc for Spain. The US figure is just 4pc. America is the
staid old lady in this drama.

Amazingly, Spanish banks alone have lent $316bn to Latin America,
almost twice the lending by all US banks combined ($172bn) to what was
once the US backyard. Hence the growing doubts about the health of
Spain’s financial system – already under stress from its own property
crash – as Argentina spirals towards another default, and Brazil’s
currency, bonds and stocks all go into freefall.

Broadly speaking, the US and Japan sat out the emerging market
credit boom. The lending spree has been a European play – often using
dollar balance sheets, adding another ugly twist as global
“deleveraging” causes the dollar to rocket. Nowhere has this been more
extreme than in the ex-Soviet bloc.

The region has borrowed $1.6 trillion in dollars, euros, and Swiss
francs. A few dare-devil homeowners in Hungary and Latvia took out
mortgages in Japanese yen. They have just suffered a 40pc rise in their
debt since July. Nobody warned them what happens when the Japanese
carry trade goes into brutal reverse, as it does when the cycle turns.
. . .

Just in case you were wondering.  Here is the link.  By the way, this is further evidence that the driving force behind the earlier boom was the global savings glut, and sheer giddiness, not the excessively loose monetary policy of Greenspan’s Fed.  The ECB has pursued a relatively tight monetary policy since its origin.  It also will be interesting to see what trouble arises in Spain, since Spanish banking regulation has been considered a model of how to keep these problems under control.

And here’s Romania fact of the day:

Romania raised its overnight lending to 900pc to stem capital flight…

Mark to market for Social Security?

Why not, I say?

Implicit government obligations represent the lion’s share of
government liabilities in the U.S. and many other countries. Yet these
liabilities are rarely measured, let alone properly adjusted for their
risk. This paper shows, by example, how modern asset pricing can be
used to value implicit fiscal debts taking into account their risk
properties. The example is the U.S. Social Security System’s net
liability to working-age Americans. Marking this debt to market makes a
big difference; its market value is 23 percent larger than the Social
Security trustees’ valuation method suggests.

Here is the paper, by Alexander W. Blocker, Laurence J. Kotlikoff, and Stephen A. Ross.  Here is an ungated version.  Do note that a worsening crisis will increase the magnitude of this difference.

Marcia Stigum’s *The Money Market*

Often people ask for me background reading about the financial crisis.  I recommend blogs first and foremost but still people wish for a brief primer.  Well, I can recommend a 1200 page primer, namely Marcia Stigum’s The Money Market, now in its fourth edition.  It provides comprehensive coverage of all the major institutions in…the money market.  When I used to teach monetary economics at the Ph.d. level, I made all of the students read this entire book (in an earlier and slightly shorter edition) and I quizzed them on every chapter.  This was considered highly unorthodox at the time and of course 1200 pages is a lot of opportunity cost.  Still, I think it was one of the better educational decisions I have made as a professor and now I view it as somewhat vindicated.  The book is not perfect but it is a very good place to start.  It is also useful as a source of reference.

The credit crunch: I still cannot agree with Alex and Bryan

Alex is a very good truth-tracker but on credit I remain stubborn in my belief that there is a credit crunch.  Here is one report:

How is trade finance coping with the credit crunch

Badly. Steve Rodley, director of London-based shipping hedge-fund Global Maritime Investments, puts it bluntly: "The whole shipping market has crashed." The trouble is that credit is the lifeblood of commerce, but it is built entirely on trust. And that has evaporated. As such, many ship owners can’t get banks to issue letters of credit, particularly on cargoes of price-volatile commodities that no longer look like adequate collateral. Even those who can get letters of credit are finding that their counterparties may no longer trust the credit rating of anything other than large, well-established banks, many of which are now charging big premiums. Letters now cost three times the going rate of a year ago, according to Lynn.

Here is another report.  Here are other reports.  Or read this account:

What’s more, the dollar-denominated trade finance lines that exporter companies rely upon to do business are drying up in dramatic fashion amid the global credit crunch. In Brazil — the world’s top exporter of beef, iron ore, sugar and coffee and the No. 2 exporter of soy — total outstanding trade lines have fallen by half this month to around $18 billion.

Here are simple and in my view decisive quantitative indicators of the current domestic credit crisis.  Or here is another report:

According to experts interviewed by Bloomberg, "letters of credit and the credit lines for trade currently are frozen," and as a result, "nothing is moving".

Or here is a recent survey of U.S. retailing CFOs:

Some 41 percent of US retailers are seeing tight credit as a result of
the crisis in the banking sector, and many will cut staff and reduce
buying as a result…

Many other surveys paint a similar picture.  I can only repeat my earlier words that immediate credit flows are demand-driven and they do not measure bad credit conditions concurrently because they stem from prior bank commitments.  To suggest, as commentator Tom does (and Alex endorses), that we have no credit crisis until lines of credit are exhausted, is in my view sheer logomachy (I like that word).  Nor is my view "convenient" or unfalsifiable as was suggested.  Here is Wikipedia on lagging indicators and yes it tells you that standard forms of credit fall into this category and this has been understood for some time.  Look instead at the currently informative pieces of the evidence and you will see that they point in a very consistent direction. 

It is true that many credit channels have not shut down.  But the ones
that are shutting down are enough to cause a severe global recession.   

Addendum: I added this comment to the discussion: "People, financial markets and financial institutions around the world
are falling apart. I’m not pulling this stuff out of a hat or from a
few crazy journalists. There is massive disintermediation going on
right now, much of it in the shadow banking system. I am trying not to
be dogmatic but it is hard for me to see on what grounds anyone would
deny this."

What did Alan Greenspan concede?

From all the hullabaloo I thought he had granted the death of capitalism but no.  Here are his prepared remarks.  Here is part of the Q&A.

He did admit that risk models had failed by selectively overweighting periods of euphoria and that the credit default swaps market had exploded in our face.  He also knows that there are hundreds of trillions of dollars in open positions in other derivative markets and most of them have worked relatively well in this crisis; his words indicated as such.  He also stressed that capitalism has had a string of forty years of numerous successes and that recent experience is an outlier.  He is still not sure what to make of the current failure.

Greenspan also said: “Whatever regulatory changes are made, they will pale in comparison to
the change already evident in today’s markets,” he said. “Those markets
for an indefinite future will be far more restrained than would any
currently contemplated new regulatory regime.”

His policy recommendation was the modest one of requiring banks to keep a share in any mortgage.

I don’t agree with all of his detailed points (e.g., too much emphasis on subprime securitization), but I thought the overall ideological "flavor" of his remarks was essentially correct.  For differing, and yet not totally different, point of view, here is John Quiggin on Greenspan.  Here is the Ayn Rand Center on Greenspan.

Five weeks

Five weeks after the government launched an unprecedented bailout to
save the private company from bankruptcy, AIG has so far burned through
$90.3 billion of government credit.

How many weeks are in a year?  Fortunately crude extrapolation is not always the best way of making an estimate, but it still seems this problem is not yet under control.  The change in ownership has not brought superior results.

The article, by the way, details how Treasury may spend money on other insurance companies too.