Category: FOMC

The Supply Chain Sags

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September 11, 2016

Fifteen years ago almost three thousand people lost their lives when the twin towers crumpled from the kamikaze attack of two hijacked airplanes.  Over the fields of rural Pennsylvania that morning, the passengers of a another hijacked plane sacrificed their own lives to rush the hijackers and prevent an attack on Washington.  We honor them and the families who endured the loss of their loved ones.

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Purchasing Managers Index

Each month a private company ISM surveys the purchasing managers at companies around the country to assess the supply chain of the economy. Are new orders growing or shrinking since last month?  Is the company hiring or firing?  Are inventories growing or shrinking?  How timely are the company’s suppliers?  Are prices rising or falling? ISM publishes their results each month as a  Purchasing Managers Index (PMI), and it is probably the most influential private survey.

ISM’s August survey was disappointing, especially the manufacturing data.  Two key components of the survey, new orders and employment, contracted in August. Both manufacturing and service industries indicated a slight contraction.

For readers unfamiliar with this survey, I’ll review some of the details The PMI is a type of index called a diffusion index. A value of 50 is like a zero line.  Values above 50 indicate expansion from the previous reading; below 50 shows contraction. ISM compiles an index for the two types of suppliers, goods and services, manufacturing and non-manufacturing.

The CWPI variation

Each month I construct an index I call the Constant Weighted Purchasing Index (CWPI) that blends the manufacturing and non-manufacturing surveys into a composite. The CWPI gives extra weight to two components, new orders and employment, based on a methodology presented in a 2003 paper by economist Rolando Pelaez.  Over the past two decades, this index has been less volatile than the PMI and a more reliable warning system of recession and recovery, signaling a few months earlier than the PMI.

Weakness in manufacturing is a concern but it is only about 15% of the overall economy.  In the calculation of the CWPI, however, manufacturing is given a 30% weight.  Manufacturing involves a supply chain that produces a ripple effect in so many service industries that benefit from healthy employment in manufacturing. Because there may be some seasonal or other type of volatility in the survey, I smooth the index with a three month moving average.  Sometimes there is a brief dip in both the manufacturing and non-manufacturing sides of the data. If the downturn continues, the smoothed data will confirm the contraction in the next month.  This is the key to the start of a recession – a continuing contraction.

History of the CWPI

The contraction in the survey results was slight but the effect is more pronounced in the CWPI calculation. One month’s data does not make a trend but does wave a flag of caution. Let’s take a look at some past data.  In 2006 there was a brief one month downturn. In January 2008, the smoothed and unsmoothed CWPI data showed a contraction in the supply chain, and more important continued to contract. The beginning of the recession was later set by the NBER at December 2007. ( Remember that these recession dates are determined long after the actual date when enough data has been gathered that the NBER feels confident in its determination.)  The PMI index did not indicate contraction on both sides of the economy until October 2008, seven months after the signal from the CWPI.  During that time, from January to October 2008, the SP500 index lost 30% of its value.

The CWPI unsmoothed index showed expansion in June 2009 and the smoothed index confirmed that the following month. The PMI did not show a consistent expansion till August 2009.  The NBER later called the end of the recession in June 2009.

The Current Trend

Despite the weak numbers, the smoothed CWPI continues to show expansion but we can see that there is a definite shift from the wave like pattern that has persisted since the recovery began.

With a longer view we can see that an up and down wave is more typical during recoveries.  A flattening or slow steady decline (red arrows) usually precedes an economic downturn.  The red arrows in the graph below occurred a year before a recession.  The left arrow is the first half of 2000, a year before the start of the 2001 recession.  The two arrows in the middle of the graph point to a flattening in 2006, followed by a near contraction.  A rise in the first part of 2007 faltered and fell before the recession started in December 2007.  The current flattening (right arrow) is about six months long.

New Orders and Employment

Focusing on service sector employment and new orders, we can see the weakness in this year’s data.

With a long view, a smoothed version of this-sub indicator signals weakness before a recession starts and doesn’t shut off till late after a recession’s end.  The smoothed version has been below the 5 year average for seven months in a row.  If history is any guide, a recession in the next year is pretty certain.

The 2007-2009 Recession

 In August 2006 this indicator began consistently signaling key weakness in the service sectors of the economy (big middle rectangle in the graph below). Stock market highs were reached in June 2007 and the recession did not officially begin till December 2007, a full sixteen months after the signal started.  That signal didn’t shut off till the spring of 2010, about eight months after the official end of the recession.

The 2001 Recession, Dot-Com Bust and Iraq War

The recession in 2001 lasted only six months but the downturn in the market lasted three years as equities repriced after the over-investment of the dot-com boom.  The smoothed version of this indicator first turned on in January 2001, two months before the start of the recession in March of that year.   Although, the recession officially ended in November 2001, the signal did not shut off till June 2003 (left rectangle in the graph above).  Note that the market (SP500) hit bottom in September 2002, then nosedived again in the winter.  Weak 4th quarter GDP growth that year fueled doubts about the recovery.  Concerns about the Iraq war added uncertainty to the mix and drove equity prices near that September 2002 bottom.  In April 2003, two months before the signal shut off, the market began an upward trajectory that would last over four years.

No one indicator can serve as a crystal ball into the future, but this is a reliable cautionary tool to add to an investor’s tool box.

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Stocks, Interest Rates and Employment

There are 24 branches of the Federal Reserve. This week, presidents of two of those banches indicated that they favored an interest rate hike when the Fed meets later this month (Investor’s Business Daily article).  On Friday, the stock market dropped more than 2% in response.  One of those presidents, Rosengren, is a voting member on the committee (FOMC) that sets interest rates.  I have been in favor of higher interest rates for quite some time so I agree with Rosengren that gradual rate increases are needed. However, Chairwoman Janet Yellen relies on the Labor Market Conditions Index (LMCI) to gauge the health of the labor market.

Despite an unemployment rate below 5%, this index of about 20 indicators has been lackluster or negative this year.  There are a record number of job openings but employees are not switching jobs as the rate they do in a healthy labor market.  This is the way that the majority of employees increase their earnings so why are employees not pursuing these opportunities?

The Federal Reserve has a twin mandate from Congress: “maximum employment, stable prices, and moderate long-term interest rates.” (Source) There is a good case to be made that there are too many weaknesses in the employment data, and that caution is the more prudent stance.  The FOMC meets again in early November, just six weeks after the upcoming September meeting. Although the Labor Report will not be released till three days after the FOMC meeting, the members will have preliminary access to the data, giving them two more months of employment data. Yellen can make a good case that a short six week pause is well worth the wait.

Stuck in the Mud

In 18 months, the SP500 is little changed.  A broad index of bonds (BND) is about the same price it was in January 2015.  The lack of price movement is a bit worrying.  There are several alternative investments which investors may include in their portfolio allocation.  Since January 2015, commodities (DBC)  have lost 15%, gold (GLD) has gained a meager 1%, emerging markets (VWO) are down 5%, and real estate (VNQ) is literally unchanged.  A bright note: international bonds (BNDX) have gained almost 6% in that time and pay about 1.5%.  1994 was the last time several non-correlated assets hit the pause button.  The following six years were good for both stocks and bonds.  What will happen this time?  Stay tuned.

Steady As She Goes

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March 22, 2015

Monetary Policy

The FOMC is a committee of Federal Reserve members who meet every six weeks to determine the course of monetary policy.  A statement issued at the end of each two day meeting is carefully parsed by traders in an orgy of exegesis.  And thus it was so this past week.  Recent statements by the Fed included the word “patient” as in low inflation and some lingering weaknesses in the labor market allow us to take a patient approach with monetary policy.  If the Fed removed the word patient, then it was a good bet that they would start raising rates at their mid June meeting.  By the end of the year, the thinking was, the benchmark Fed funds rate could be 1%-1.25%.

So here’s what happened while you were at work, or at lunch or picking up the kids on Wednesday afternoon when the Fed meeting concluded. The initial reaction was negative, or at least that’s how the HFT (high frequency) algorithms parsed the Fed’s statement.  “Patient” was gone.  Sell, sell, sell. Then some human traders noticed that the Fed was also saying that they did not have to be impatient either – the perfect neutral stance.  Buy, buy, buy.  The SP500 jumped 1.5% in a few minutes.  The neutral stance of  the Fed caused many to revise their estimates of the Fed rate at the end of the year to .75% or less.  The broad market index ended the week at the same level as it was when the month began.  Volatility as measured by the VIX is rather low but there has been a lot of  positioning since Christmas and a net gain of only 1% in those three months.

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Earnings Recession


The analytics firm FactSet projects a year-over-year decline in the earnings of the SP500 companies for this first quarter of 2015.  Here is a good review of the historical response of the stock market to earnings recessions, defined as two quarters of year-over-year declines in the composite earnings of the SP500.

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Oil

Oil is an international commodity that trades on world markets in U.S. dollars.  A prudent strategy for countries which are net importers of oil is to stock up on dollars to pay for its short term oil needs.   As the demand for dollars climbs so does its price in other currencies, a self-reinforcing mechanism.  Half of the drop in the price of oil is due merely to the appreciation of the dollar, which has spiked some 25% since the beginning of the year.

For decades, many in academia and government have advocated the adoption of an international currency called the SDR, already in use by the International Money Fund.   Here is an article from last May, before the price of oil started its slide.  The dollar is the latest in a series of reserve currencies over the past 500 years and has been the dominant currency for almost 100 years (History here). The reliance on one country’s currency works – until it begins to cause more problems than it solves.  The  largest producer and consumer of oil, Saudi Arabia and the U.S., have formed a decades long agreement to price oil in U.S. dollars, binding the rest of the world to the movements in the U.S. dollar.The recent volatility in the dollar in threatening the economic stability of many nations, who are increasing their calls for a change in international monetary policy.

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Sticky CPI

In a survey of newspaper articles, inflation was mentioned more than unemployment or productivity.  In the U.S., inflation is often measured by the Consumer Price Index (CPI).  A subset of that measure is called the core CPI and excludes more volatile food and energy items to arrive at a fundamental trend in inflation.  (IMF primer on inflation ) Critics of the core CPI point out that food and energy items are the most frequent purchases that consumers make and have a fundamental effect on the economic well being of U.S. households.  Responding to some of the inherent weaknesses in the methodology of the CPI, the Atlanta branch of the Federal Reserve began development of an alternative measure of inflation – a “sticky” CPI. (History)  This metric gives a statistical weight to the components of the CPI by how much prices change for each component.  The Atlanta Fed has an interactive graph that charts both the sticky measure and a more volatile, or flexible CPI that is similar to the conventional CPI.  The sticky CPI tends to measure expectations of future changes in inflation and moves rather slowly.

Over a half century, the clearest trend is the closing of the gap between the regular CPI and the sticky CPI.

When we compare all three measures, core, sticky and regular CPI, we see that the sticky CPI is usually above the core CPI.  January’s readings are 2.06% for the sticky index, 1.64% for the core index and -.19% for the headline CPI index.

A private project called Price Stats goes through the internet comparing prices on billions of items.(WSJ blog article here)  This data is more timely and shows an uptick in core inflation that is approaching 2%, the Federal Reserve’s target rate.  When asked why the Fed uses 2%, chair Janet Yellen answered that inflation indexes do not capture improvements in products, only prices, so they tend to overstate inflation as a matter of design and practical data gathering.  Secondly, the 2% mark gives the Fed a statistical cushion so that they are able to take appropriate monetary steps to avoid deflation.

Why is deflation a bad thing?  In answering this question, we discover the true benefit of the core CPI.  Food and energy are regularly consumed.  Demand for these goods is relatively “sticky”.  A family may change what types of foods it buys in response to price changes but it is going to buy food. Deflation in these core purchases can be a good thing as it takes less of a bite out of the average household’s wallet.

On the other hand, deflation in less frequently purchased goods, which the core CPI tracks, is not good because it leads to a self-perpetuating cycle in which consumers delay making purchases in the expectation that tomorrow’s price will be lower than today’s price.  If I expect that the price of an iPhone will be lower next week, how likely am I to buy one this week?  As consumers delay purchases, suppliers lower prices even more to move their goods.  Seeing the price competition among vendors, consumers are even more likely to delay purchases, waiting for prices to come down even further.  As sales drop, vendors and manufacturers begin to layoff employees.  Lower prices no longer entice consumers who become concerned about keeping their jobs and purchase only what they need.

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Indicators

The Conference Board, a business association, released their monthly index of Leading Indicators this week but it has a spotty history of forecasting trends. Doug Short puts together a nice snapshot of the Big Four indicators, Employment, Real (inflation-adjusted) Sales, Industrial Production, and Real Income.