Tuesday, June 22, 2010

Is a steep yield curve leading us astray?

Does a steep yield curve guarantee future economic growth?  Usually but maybe not this time.

A recent article on BusinessInsider got me thinking about the yield curve and its power to predict when a recession is NOT likely. 

The article title and copy was interesting:  Unless 'This Time It's Different', There's Now Zero Chance Of A U.S. Double Dip
Substantial research suggests that the difference between interest rates for 10-year and 3-month U.S. treasuries is a reliable leading indicator for the U.S. economy, so much so that the New York Federal Reserve even creates charts using this metric, boldly titled "Probability of a U.S. Recession".
Let's hope the science holds, since according to the New York Fed's latest chart there's almost zero chance of a U.S. recession now. In April, the treasury-spread-based probability of recession collapsed to 0.04%.
We're not going to claim we're completely sold on this metric, but have to concede that historically it has worked and it's also hard to imagine why the U.S. would fall back into recession in the near-term given the rebound already in place. Things would have to start deteriorating first, and we haven't seen that yet. Should this time be different? That's not a rhetorical question. You can read the New York Fed's justification for this metric here and decide for yourself.
Here's the chart produced by the NY Fed as of June 21, 2010 which BusinessInsider refers to. As you can see it is saying there's effectively NO chance of a recession anytime soon. 

This relationship is considered so solid the yield curve is part of the leading economic indicators published by the Conference Board where the yield curve is 10% of the LEI index.

Even Krugman of the NYT has commented on how a steep curve implies positive future growth.

Now, this spread could be fairly small if people expected the economy to remain in the dumps for a long time; see Japan. What the large spread now tells us is that the US economy is in the dumps now, but that investors see a reasonably good chance of a strong recovery in the not-too-distant future. That’s good news, not bad news.
Both the Fed and Pimco have web sections devoted to discussing the yield curve and its predictive powers.

Substantial research from the Federal Reserve on the yield curve shows it is a good predictor of future economic growth.
From Federal Reserve: July/August 2006 - Current Issues:
Conceptual Considerations
The literature on the use of the yield curve to predict recessions has been predominantly empirical, documenting correlations rather than building theories to explain such correlations. This focus on the empirical may have created the unfortunate impression that no good explanation for the relationship exists—in other words, that the relationship is a fluke. In fact, there is no shortage of reasonable explanations, many of which date back to the early literature on this topic and have now been extended in various directions. For the most part, these explanations are mutually compatible and, viewed in their totality, suggest that the relationships between the yield curve and recessions are likely to be very robust indeed. We give two examples that emphasize monetary policy and investor expectations, respectively. . . .
Here's the important part . . .
A rise in short-term interest rates induced by monetary policy could be expected to lead to a future slowdown in real economic activity and demand for credit, putting downward pressure on future real interest rates.
So an inverted yield curve chokes lending which then slows economic growth.  Conversly a steep yield curve induces lending which stimulates economic growth.  Lets look at some data provided by the Federal Reserve from 1974 onward comparing yield curves and recessions.  As you can see there is a strong relationship between the two. In all cases an inverted curve preceeded or coincided with recessions as shown by the gray recession bars. Furthermore no recessions occurred without a yield curve inversion (or nearly so) happening beforehand.  Also note how steep the yield curve is now as compared to recent history.  Rarely has the curve exceed 4%

It's no wonder the steep yield curve is considered such a reliable indicator.

Let's take it one step further and look at the relationship between a steep yield curve and economic activity through the mechanism of lending growth. This graphic adds bank loans and leases at commercial banks.  Looking at the graphs you can see in each case an inverted yield curve resulted in a recession and a slowdown in lending.  Once the yield curve returned to 'normal' with higher long term rates bank lending resumed growing and the country exited a recession  . . . except this time. Bank lending continues to decline which is exceptional.  (Before you get excited about what appears to be a sudden spike in the rate of lending you should know that is due to off balance sheet lending vehicles being brought back onto bank balance sheets.  Annaly's blog has the details.) 

Annaly's recent blog post on debt and GDP growth reinforces the previous picture.  Real credit market growth is strongly linked to real GDP growth. 

My contention is the steep yield curve is no longer an accurate predictor of future economic growth due to the lack of credit growth.

Has there been another time when a steep yield curve has led us astray?  Yes.  Robert Shiller provides some excellent long term historical data going back to the 19th century.  Let us examine some data from 1928 through World War II. While the data fields are not precisely similar they are close enough to provide analogs to modern data sets on this topic. 

Here the difference between 1year and 10 year rates is shown as compared to real earnings on the Standard and Poors equity index. 
While this does not show lending activity it does show what one would hope results from increased lending namely earnings growth.

Some interesting relationships can be observed:
The yield curve was very inverted in 1929 and returned to a 'normal' curve in 1930. Earnings did rebound from their lows but did not exceed their 1929 peak until after World War II.

More importantly a serious fall in earnings in 1937 coincided with a non-inverted yield curve.

The rarely mentioned mechanism (credit growth) between a steep yield curve and economic growth is not working.  It is my contention until credit growth at least stops falling the steep yield curve rule of thumb should be ignored and one should be concerned with very tepid (if at all) real GDP growth.

If my thesis is correct and this rule is broken it could come to quite a shock to those who consider it dogma. Considering the yield curve is part of the Leading Economic Indicators from the Conference Board it may well be used by many in portfolio allocation decisions.   If you hear in the future how the steep yield curve is showing how we can't go into a recession remember the yield curve alone does not create economic growth but creates the opportunity for increased credit growth which then causes economic growth.

This Time It's Different.

Sources:
Robert Shiller

edit 01/28/11: As has been pointed out to me in other conversations Japan has had a few recessions over the last 15-20 years while their yield curve has not been inverted.

Monday, June 21, 2010

Another short term money market indicator

I recently posted about the TED spread and how it had been marching higher (Murphy's law struck of course and it promptly reversed course right after I mentioned it.)

Zerohedge recently posted about a similiar money market stress indicator in the Chinese banking sector that bears watching.  If you want to look at the 1 month Chinese interbank lending rate in there future, here's the direct Bloomberg link

Total consumer debt continues falling

The Federal Reserve recently published the updated total consumer debt statistics.  Total consumer debt continues contracting and shows no sign of slowing its rate of decline.




As I have implied throughout my posts I believe we are in a debt deleveraging cycle right now.  (Look at the second graph for evidence)  Longer term this is healthy for the country to 'flush out' the excessive credit built up over time.  Unfortunately debt deleveraging means reducing ones current spending to repay all the previous spending (or defaulting on your debts)  Either way it detracts from current growth.

In previous posts and comments I have mentioned the difficulty of determining how much of the decline in consumer credit (a subset of consumer debt. Don't blame me for the lack of clearer descriptions) is due to lower spending versus higher charge offs.  Fortunately the Federal Reserve has done a little work on this very topic:
Notably, year-over-year growth in consumer loans adjusted for charge-offs has remained positive, which contrasts the negative growth in the as-reported series. That is, the net growth in new loans and loan repayments shows a positive (albeit slowing) growth rate once charge-offs are factored in. Over 2009, this estimate of charge-offs totaled about $27 billion while banks' average consumer loan balances declined by about $25 billion. Thus, a significant portion of the recent decline in consumer loan balances is the result of charge-offs.
This may explain consumer spending being more robust than the consumer credit numbers were showing.  The consumers are still buying, they are just unable to pay for it :) 

Saturday, June 12, 2010

Just one reason I'm staying out of the equity playground right now.

The equity markets are always inundated with economic news and indicators.  One of those indicators that 'doesn't really matter until it does' is the TED (Treasury / EuroDollar) spread or the difference between short term US Treasury rates (Treasury) and short term dollar denominated debt in Europe (Eurodollar)  It is a good indicatior of distress in the short term money markets and before the crisis of fall 2008 the TED spread was flashing a warning signal. 

As you can see from the chart above the TED spread has started to turn upwards after spending all of 2009 in a steady decline.  You can play with the graph at stockcharts.com if you want to zoom in or change the indicators.  While the TED spread is currently below the elevated levels of early 2008 it has been consistently rising since late April 2010.    This rise also lends credence to the feeling many have (including myself) that this correction is different than all the others we've had since the March 2009 lows.

Until the TED spread takes a rest from its ascent I'll most likely be watching the stock market from the sidelines.

edit: stockcharts.com does not show the TED spread in real time. You can watch it real time here:  http://www.bloomberg.com/apps/quote?ticker=.TED%3AIND

Friday, June 11, 2010

Timberrrrr! -- Lumber prices hitting the ground.

A few months ago I commented on rising lumber prices and how in my opinion they were due to short term supply problems instead of demand.   It appears now that between winter rains ending and the home buyers tax credit expiring, the supply/demand situation has reversed itself.   Lumber futures prices peaked in mid April and are now below when I first posted on Feb 8, 2010.

The full impact of the tax credit's expiration is not yet known but home mortgage purchase application data is not promising.  Calculatedrisk (2010 June 9) states:
Purchase and refinance applications dropped this week, even after an adjustment for the Memorial Day holiday. Purchase applications are now 35 percent below their level of four weeks ago, as home buyers have not yet returned to the market following the expiration of the home buyer tax credit at the end of April.
A longer term graph from Calculatedrisk does not show any sort of bottoming in the trend either.

The elevated level of mortgage delinquencies and real estate owned by the GSE's provides a very clear glimpse at 'shadow' inventory that may appear in the comings months.  (Data from May 12 posting) Add it all up and existing housing supply looks to increase and demand continues dropping.  

Disclosure: Short PCL (Plum Creek Timber)

Thursday, June 10, 2010

A final update on the Greek 'bailout'

I'm closing the running commentary on the upper right corner of the blog regarding the Greek financial situation.  Below is a copy of the text and links. 

The Greek drama has moved from the front page back a few sections and is on a 'slow burn'  I don't expect the situation to be resolved with the monstrous bailout package and as you can see from the chart Greek 10 year yields have started to slowly creep upwards.   In my opinion this will hit the front pages again and it won't be good news.  When? That's the big question. . . .
-----
Wondering how long the Greek drama will play out . . . Just because the EU promises some cash doesn't mean it is going to happen. The German constitutional court may have something to say about violating the Lisbon Treaty.
A Telegraph article lays out the details (13 April, 2010)

How much are the Irish and Italians going to contribute?

p. s. 10 year Greek bond spreads expanded on April 13th. I guess 40 billion euros is only good for one day.

April 20: Bond spreads hit new extremes last night again.

April 21: 8.11% -- spreads widened further.

April 22: 8.84

April 23: Greece pulls the rip cord and officially asks for aid. Want to guess how many days until this wears off?

April 26: 9.56% -- Aid request good for one day.

Wednesday, June 9, 2010

Some video of Marc Faber

Here's two somewhat lengthy videos of Marc Faber.  I suggest you watch both and see what one man thinks about the past and future.  While I think it likely his prediction central banks will keep printing it is not assured. 

The second video is a debate between him and Arthur Kroeber of Gavekal Dragonomics regarding the 'bubble' in China.  One item to note is how many people in the room think China will overheat. 




Reuters link for debate

ht: Wildebeests
ht: Business Insider