CPI

April 2009: The Deflationary Bust Deepens

This morning the BLS reported that consumer inflation ramined unchanged (seasonally adjusted) in April, (rising 0.2% NSA). Year-over-year prices have fallen -0.7% into deflation. YoY consumer deflation is only surpassed by 1949 in the post-Depression era.

The first 4 months of inflation data are still in accord with the optimistic scenario I laid out in January:

In the Optimistic scenario, the fiscal and monetary stimuli, together with intelligent new political leadership in Washington, halt the meltdown perhaps by mid-year, and wage reductions remain the exception. In the Pessimistic scenario, the stimuli fail, and wage reductions spread, leading to a wage-price deflationary spiral.

Economic Indicators during the Roaring Twenties and Great Depression (V).

This is the concluding installment in my series examining how the most reliable economic indicators during the Inflationary Era, perform during periods of deflation. I have done this by examining the Roaring Twenties, Great Depression, New Deal, and the Post WW 2 deflationary recession. The reason for doing so is that we are now in the midst of the first deflationary recession in 60 years. Most indicators used by economists and pundits do not exist or have never been tested that far back in time. Indicators which may work during inflations may not work during deflations. Having set forth the data for you, today we show exactly how two such indicators -- monetary and interest rates -- panned out, and the implications of those conclusions to our present situation.

Economic Indicators during the Roaring Twenties and Great Depression (IV).

Previously in Part I of this series, I explained the need to re-examine economic indicators to determine how they performed in previous periods of deflation. In Part II, I looked at the year-over-year M1 vs. CPI indicator during the Roaring Twenties. In Part III, I looked at the same indicator during the 1930s and the post-World War 2 deflationary recession of 1948-49. That examination showed that, in the 1920-1950 period, the M1 vs. CPI indicator generally worked well, but missed the 1927 recession and most importantly of all completely failed to appropriately signal the beginning, duration, or end of the 1929-32 Great Contraction.

IV. Interest rates and the yield curve

In this installment, I will look at NY Fed interest rates, short term rates, and long term rates as they apply to the entire 1920-1950 period.

Economic Indicators during the Roaring Twenties and Great Depression (III).

Previously in Part I of this series, I explained the need to re-examine economic indicators to determine how they performed in previous periods of deflation. In Part II, I looked at the year-over-year M1 vs. CPI indicator during the Roaring Twenties. That examination showed that, in the 1920s, the M1 vs. CPI indicator generally worked well, with two differences from the Inflationary Era: (1) if anything, the indicator slightly lagged signaling the start of recessions, and led signaling expansions; and (2) when M1 was not growing -- when it was stagnant or declining -- it did not signal expansion even though its YoY change was less negative than a CPI deflation.

III. Great Depression, post WW 2 deflation -- monetary indicators

In this installment I will look at the same M1 vs. CPI indicator during the Great Contraction and New Deal portions of the Great Depression, and the brief post World War 2 deflation of 1948-49 (the last significant period of deflation before now).

Before we examine the Great 1929-1932 Contraction, let's look at the Recesion of 1937-38 (as previously, YoY M1 is in blue, CPI is in red):

As with the Roaring Twenties, our monetary indicator works flawlessly here, with M1 declining below CPI in June 1937, only one month after the onset of the recession in May 1937, and exceeding CPI in August 1938, two months after its end in June 1938.

Economic Indicators during the Roaring Twenties and Great Depression (II).

Yesterday I discussed the need, given our deflationary recession, to examine the reliability of economic indicators during past periods of deflation, specifically to the period from 1920 to 1950. Today I begin that examination with the 1920s.

II. The Roaring Twenties: monetary indicators

The Roaring Twenties was an era of productivity- and debt- fueled urban prosperity that contemporaries called "The New Era" in which supposedly all of humanity's economic problems had been solved. Little did people at the time know of the severe hardships that awaited them when the bubble burst. Monetarily the decade was begun with the bursting of World War 1's high inflation (much like Paul Volker was to burst 1970s' inflation 60 years later), that settled into disinflation (declining inflation) and finally into deflation.

Today I will examine the monetary component of Paul Kasriel's "infallible recession indicator" as applied to the 1920s.

Economic Indicators during the Roaring Twenties and Great Depression (I).

I. Introduction

The supporting data normally cited in the welter of economic commentary suffers from an important limitation. Almost all of those indicators date from the 1950s and 1960s onward. That is to say, they cover a period where there was not even one single deflationary event. All of their reliability comes from a period of waxing and waning inflation -- but always inflation. As we are experiencing the most significant deflationary recession since the Great Contraction of 1929-32 and the Post World War 1 deflation of 1920-21, the applicability of these indicators is very suspect.

This point was driven home to me when I saw a graph of one such very reliable post-war indicator -- the yield curve -- dating from 1929. The graph re-posted below, shows a relentlessly positive yield curve (short term rates are in green, long term rates in red).

If one were ignorant of history, one would have expected that with the exception of a couple of brief bumps, the economy would have been expanding nicely throughout the entire period from 1929-1950! Even during most of the "great contraction" of 1929-32, the yield curve was positive.

The Deflationary Bust deepens

Consumer prices in December fell ( -1.0 %) non-seasonally adjusted. Inflation for the entire year 2008 was 0,1%! (meaning I have officially won my bet wtih Bonddad). In the first seven months of the year, driven by soaring gas prices, inflation surged 4.6%. And then the deflationary bust hit. In the last 5 months, prices have fallen ( - 4.4 %), or at an annual rate of ( - 11.0%). Here is how our Deflationary Recession compares with others from the past 100 years, as of year end 2008:

Recession dates/ YoY, monthly deflation/greatest +/- change

Recession Time Period -1.5% Deflation Largest Change
1/13 - 12/14 2 - 4/14 (-3.0%)
8/18 - 3/19 n/a (inflationary) +23.7%
1/20 - 7/21 8/20 - 9/22 (-15.8%)
5/23 - 7/24 4/24 (-1.8%)
10/26 - 11/27 1 - 5, 8/27 (-3.4%)
n/a 6/28 (-2.8%)
8/29 - 3/33 4/29, 3/30 - 8/33 (-10.7%)
5/37 - 6/38 1 - 12/38 (-3.4%)
2/45 - 10/45 n/a (inflationary) +2.8%
1/49 - 10/49 1/49 - 1/50 (-3.2%)
7/53 - 5/54 n/a (-.8%)
12/07 - ???? 10/08 - ???? (- 4.4 %)

The Deflationary Bust accelerates

Consumer prices in November fell ( - 1.9%) non-seasonally adjusted. The YoY rate of inflation is now only 1.1%. In the last 4 months, prices have fallen ( - 3.4%), or at an annual rate of ( - 13.2%). I am accordingly updating my table of Deflationary Recessions:

Recession dates/ YoY, monthly deflation/greatest +/- change

Recession Time Period -1.5% Deflation Largest Change
1/13 - 12/14 2 - 4/14 (-3.0%)
8/18 - 3/19 n/a (inflationary) +23.7%
1/20 - 7/21 8/20 - 9/22 (-15.8%)
5/23 - 7/24 4/24 (-1.8%)
10/26 - 11/27 1 - 5, 8/27 (-3.4%)
n/a 6/28 (-2.8%)
8/29 - 3/33 4/29, 3/30 - 8/33 (-10.7%)
5/37 - 6/38 1 - 12/38 (-3.4%)
2/45 - 10/45 n/a (inflationary) +2.8%
1/49 - 10/49 1/49 - 1/50 (-3.2%)
7/53 - 5/54 n/a (-.8%)
12/07 - ???? 10/08 - ???? (-3.4%)

Today's CPI (inflation) number UPDATED: Welcome to Scroogeflation

I will be on the road this morning when the CPI is reported. I will check back in later and update after I have had a chance to look at the numbers and the release, but here are a few things to watch for: -- UPDATED with analysis!
Originally I was going to call our new form of rotten economic performance with heightened inflation, "Stagflation nouveau" but I don't think that quite catches the meaning I want to convey. I think "Scroogeflation" works better. What we have here is an inflation which is gradually, month after month, slowly eating away at middle and working class Americans' standard of living. It is the kind of inflation that Ebenezer Scrooge would welcome. Hence, "Scroogeflation". If you think of something better, let me know.

Alice-In-Wonderland Economic Numbers

The stock market is up big today on two pieces of news.
First of all, Freddie Mac only lost $151 million last quarter. This news has pushed their stocks up nearly 10%.
The other piece of news was that consumer price inflation was only 0.2% higher last month.

And if you believe these pieces of news then I have a bridge in New York City to sell you.

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