On 12/31/18 the S&P 500 closed at 2507, resulting in a total return of -4.38% for the year. According to the November, 2018 Fed Open Market Committee, “…the labor market has continued to strengthen and that economic activity has been rising at a strong rate.” This observation correlates with the fact that, while bank lending was stagnating prior to the Great Recession of 2008, lending is now growing strongly.
But in the month of December, the S&P 500 declined by 9.1%, a worse December performance than the 6.0% December drop in 2002, giving investors a lump of coal in their stocking. The 12/24/18 NYT notes, “…the biggest worry for 2019 is not so much that…disruptions (are) so large to cause a recession. The real fear is that shaky policy allows small shocks to create a broader crisis of confidence.” For both the real and financial economies, confidence matters.
In The General Theory (1954) Keynes wrote, “The state of confidence…is a matter to which practical men always pay the closest and most anxious attention. But economists have not analyzed it carefully and have been content, as a rule, to discuss it in general terms….There is, however, not much to be said about the state of confidence a priori. Our conclusions must be mainly depend upon the actual observation of markets and business psychology. This is the reason why the ensuing digression is on a different level of abstraction from most of this book.”
The practical reasons for having confidence are surely the elements of intention, competence and reliability. What does it mean to have confidence in government, particularly the competence and reliability of Fed policy? In a 12/21/18 CNBC interview, John Williams, president of the New York Fed, crucially remarked:
1) The Fed seeks the best policy, to achieve its dual mandate of high employment and low inflation.
2) In developing this policy, it looks at the incoming data and, most crucially, talks to many others.
3) As a result, the Fed “judges” rather than “expects.”
The underlined words are the crucial elements of rationality under the condition of uncertainty. (Hopefully) with our readers, we now discuss what rationality is.
The most general definition of rationality is to do things for reasons, to obtain a given result. A more specific definition of rationality depends upon the conditions under which it occurs. Ref. (Russell and Norvig, 2010). For instance, when driving to a destination, a fog might roll in. Depending upon the degree of fog, one can look at different things to reach one’s goal.
1) On a clear day, there are no other vehicles, the environment’s landmarks are clearly visible; and one can drive along the best route with almost no other feedback. This is navigating under certainty.
2) The fog begins to roll in, there are no other
vehicles, the environment’s landmarks are visible only in blurry outline; the
prudent thing to do is to slow down and to verify that the landmarks are the
actual ones. This is navigating under risk, when the alternatives are known but
the probabilities of their realizations can be
identified estimated * by
numbers ranging from 0 to 1. The action to take is to proceed along the best expected
3) The fog becomes pea-soup thick, there are no other vehicles, the landmarks appear sporadically, the smart thing to do is to slow down more and to ask the expert passengers to help identify the landmarks. This is navigating under uncertainty, where the alternatives must be identified anew in a complex world. Under these conditions, taking the best route requires good judgment, consultation with other experts and continued communication in a “multi-agent environment.”
This discussion shows that Reason can be a very powerful tool – when reasonably used after considering conditions.
* This is a very crucial distinction. In the practical world, good judgment is really important. Russell and Norvig (2010) write, “The connection between toothaches and cavities is just not a logical consequence in either direction. This is typical of the medical domain as well as most other judgmental domains: law, business, design, automobile repair, gardening…” The title of their definitive book is, “Artificial Intelligence.” It discusses A.I. algorithms and design considerations, also philosophy from Aristotle to Gödel, in 1132 quite difficult pages.
What is useful to us is that computer programming forces clarity upon some questions that originate in the humanities; A.I. is likely to have a very large impact on society. However, this is not at all to reduce one field to another.
At the 1/4/19 annual American Economic Association meeting in Atlanta, Fed Chair Powell and former Fed Chairs Yellen and Bernanke placed the implementation of Fed policy in the perspectives of the U.S. and world economies.
1. Powell: The Fed will be patient and flexible in its implementation of monetary policy. The U.S. economy is growing moderately and well. In December jobs increased by 312,000 (our note: about 170,000 is normal), unemployment has been less than 4% for four months, wages are moving up along with labor participation.
The financial markets, however, foresee the opposite. With China pulling back, copper down. The financial markets are pricing in downside risk to global growth. We don’t have a fixed monetary policy. In the 2016 (international) taper tantrum, Chair Yellen nimbly adjusted rates and normalization resumed. We will be prepared to adjust policy quickly and flexibly.
We need the concept of the natural rate of unemployment, to give us an idea of whether interest rates are too high, too low or just right. The exact level of the natural rate is uncertain, but it is possible to go too fast in relation to resource constraints.
Future research ought to integrate macroeconomics (our note: assumes equilibrium) and markets (our note: assumes disequilibrium on the path to equilibrium ).
2. Yellen: We have a strong economy with consumer spending comprising 2/3 of it. The Philips curve (linking unemployment and inflation) is relatively flat, giving the Fed the opportunity to move carefully in a data dependent manner, managing risk. The growth rate of the economy is consistent with potential and may warrant some tightening.
When giving rate guidance, it will be important for the Fed to co-ordinate across asset classes.
3. Bernanke: It was very important for the Fed to anchor inflation expectations at 2%. As a result the Philips curve is flat, allowing the Fed to experiment with policy. Unanchored inflationary expectations mean that it is more difficult to stabilize the economy.
(This is really important because it provides an order that enables a rational and more deliberate management of the economy.)
On 1/18/19, the S&P 500 closed at 2671, providing a long-term investment return of only 5.3%.
The pricing of assets in the financial markets is based upon a risk markup from the short-term Fed policy rate, currently at 2.5%. Under normal spread conditions, the rates of return available from major financial investments are as follows:
Normal Conditions Current Conditions
2.5% Policy rate 2.5% Policy rate
2.0% 10 year treasury premium .4% 10 year treasury premium
2.0% Corporate bond premium 2.4% BAA corporate bond premium
2.0% Equity risk premium 0% Equity risk premium
8.5% Normal equity return * 5.3% Equity return 1/18/19**
* With the exception of the policy rate, these are returns available under normal conditions. For the ten year bond, a rule of thumb is 2% above the policy rate.
** The present ten year treasury premium of only .4% signals a flat yield curve and a low demand for capital either due to low growth (and the increased digitization of the economy) and/or an impending recession. The high BAA minimum investment quality bond spread signals a recession. The equity return of 5.3% assumes a cyclically adjusted 10 year S&P 500 operating earnings average. Growing this year’s earnings estimates in perpetuity would result in a much higher equity return.
But why is the equity risk premium zero (which is another way of saying the stock market is overvalued)? *** In theory, equities are supposed to be more risky than corporate bonds; but financial history is what actually happens. During the last ten years, the economy has been slowly recovering from the Great Recession, when rates were at the zero bound, overvaluing equities, which do not default the way bonds do. At a zero required rate of investment return, the price of an infinite stream of $1 payments is infinity. With rates low since the Great Recession of 2008, and just beginning to normalize, equities have been overvalued.
If this economic recovery continues, the Fed will very likely raise interest rates slowly, in a conditions dependent manner, to stabilize inflationary expectations and keep the real economy’s expansion going. If the economy slips into a recession due to a combination of factors affecting business confidence such as the shutdown of the Federal government and/or financial crises abroad, with a trillion dollar government deficit right now, future monetary policy is less likely to be effective. There will also be balance sheet (stock) problems that go beyond the decreased (flow) of exports. Equities will unlikely remain at a “permanently high plateau.”
*** Jagannathan, McGrattan and Scherbina (2000) from the Kellogg School and the Minneapolis Fed found that the equity premium relative to 20 year U.S. long-term government bonds in 1999 was -0.27%. Our calculation yields a present equity premium of 2.4% against 10 year government bonds.
The spreads above obviously vary according to financial conditions. It is possible to read the story of the markets from these spreads, and to ask whether the spreads justify the individual asset risks.
With U.S. economic growth still continuing, this is the time to seek reforms, to begin to solve many problems that only government can remedy. In his epic chronicle of the French Revolution of 1789, Citizens, Simon Schama writes that the ancien regime, distracted by modernization and unable to effect financial reform, frittered away its social order in discord – often incited by members of the aristocracy. The result was prolonged chaos. Writing On The Origins of War, the classicist Donald Kagan noted that the next generation of European statesmen then constructed an international treaty system that resulted in decades of peace and stability, a stability that vaunting national ambitions increasingly undermined prior to W.W. I.
The rest, as they say, is history. The 1/22/19 NYT reports that a major investor now warns against, “global social tension, rising debt levels and receding American leadership.” Social stability should not be taken for granted. U.S. social cohesion is quite challenged by a “whatever it takes” culture in business and politics.
On 2/25/19 the S&P 500 closed at 2797, providing a long-term investment return of only 5.10%. Asking for a 8% investment return in a 5.10% world might seem unrealistic. But the market is presently assuming business as usual: Agreement on all substantive trade issues with China; Britain negotiating an acceptable Brexit deal; interest rates remaining low for the duration (payback period) of the S&P 500, around 36+ years.
Two protections we have against the above uncertainties are:
1) Requiring a higher rate of return on the S&P 500 to compensate for the above risks and those developing.
2) Considering the future, with its risks - although interest rates in Europe remain very low, the bias in the United States is likely towards slightly higher interest rates to keep control of inflation in a growing U.S. economy. At some time, we will probably begin to lock in bond returns before stock returns; bonds are shorter-term assets than stocks.
The present overpricing of equities is due less to “irrational exuberance,” but the result of generally low interest rates (if you consider a low discount rate capitalizing a perpetual stream of S&P 500 operating earnings). In “The General Theory (1954),” Keynes wrote, “In practice we have tacitly agree, as a rule, to fall back on what is, in truth, a convention. The essence of this convention – although it does not, of course, work out quite so simply – lies in assuming that the existing state of affairs will continue indefinitely, except in so far as we have specific reasons to expect a change.”
(1) Unlike the analysis of individual financial markets, the goal of quantitative portfolio management is to evaluate the risks and returns of individual financial assets (so calculated) to match the risk and return of an entire portfolio (so calculated) to the requirements of the owner.
The following is what we intend to do at this time. We definitely encourage our readers to consult with their qualified investment advisors to discuss how their unique financial situations should determine an appropriate portfolio structure.
A major input into a quantitative analysis of portfolio management is the concept of average portfolio returns. But:
1) In volatile markets, cumulative portfolio returns will be lower than average returns. The value of a portfolio that increases for two years at a steady state of 6% per year will be $112.36. In a very volatile market, the value of a portfolio that increases by 50% in the first year and then decreases by 38% in the second year will be only $93.00. In both cases, the portfolios will have an average return of 6% per year.
2) A prolonged period of very low or negative portfolio returns can cause a portfolio to run out of money, even though the returns of subsequent years are very high.
Considering only average portfolio returns is very misleading. There are two fundamental principles of traditional portfolio management that investors should bear in mind:
1) In normal (we’ll get to this later in the case of stocks) markets, portfolios should be structured with high-quality asset classes bearing a lower degree of risk.
2) Draw down the portfolio only to the extent of income, not drawing upon “principal,” to which the present value formula is agnostic.
As an example, we consider the income
implications of a conservative 50/50 S&P 500 stock portfolio and two
intermediate maturity mutual fund bond portfolios. In practice, we will phase
in our investments in these assets, and realized income yields will differ
(investors propose and the markets dispose) from the below:
Asset Weight Income Yield Weighted Income Duration (years)
S&P 500* 50% 3.0% 1.50% 36 +
Bonds ** 50% 3.5% 1.75% 6.1 -
* Return of 8% rather than current return of 5.1%
**Return of 3.5% rather than a current return of 3.1%
think a global
add: In the short-term, a U.S. low
interest rate environment, with possible excursions to the zero bound, is much
more likely than a high interest rate one - due to globalization and
digitization where many services have become virtual. This is our take. During
1970s, inflation and thus very high interest rates were caused by much more
localized economies enabling, we think, a few producers (including of course
OPEC) to cause high inflation by their price hikes. Markets now, particularly
the labor markets, are much broader.
The major risk to portfolios is therefore prolonged recession, causing interest rates to again reach the zero bound. We will therefore lock in bond yields before stock yields. Conversely, if interest rates increase drastically, a 6.1 year duration bond portfolio is much less risky than a 36 year duration stock portfolio.
(2) This figure graphs * long-term government bond yields in five developed economies. It illustrates that since 1990 there has been a precipitous decline (but a present slight rebound) of interest rates and thus financial asset returns due to structural and technological changes in the world economy. As a result, investors in search of high returns, have been taking increasing risks – 2008 was a frenzied peak of this. We will be taking some credit risk (but the mutual fund bond portfolios we are considering each contain more than 1500 – hopefully not highly correlated – bonds). These two portfolios will also average out to around 25% U.S. governments. If we can get a 3.5% income yield with a single bond portfolio containing 50% governments, all the better. We think that would be a bargain in the risk space.
We carefully chose ten highly rated corporate bond issues in our own portfolio (there is an advantage to holding individual issues because the duration and therefore interest rate risk of the bond portfolio will decrease over time). But several years later, the ratings agencies drastically downgraded a bond we had already sold. The company had made bad acquisitions that drastically reduced its margin of safety. Like stock portfolios, bond portfolios also need to be diversified and monitored.
* This graph is in .pdf file form. If you don’t have Adobe Acrobat: In the 1990s government bond yields ranged (12%-6%), in 2019 they are now (3%-0%).
On 3/22/19 the S&P 500 closed at 2801.
The economic slowdown in Europe and the rest of the world is beginning to affect the U.S. markets. The European governments did not quickly deal with their problem bank loans the way the U.S. government dealt with its problem bank loans (with the Tarp programs that ended in 2014, netting a $15.3 billion profit).The 3/22/19 WSJ quotes, “(The banks) have been slow to clear their balance sheets of problem loans and so are unable to help the economy grow…In Europe, you end up still with hundreds of billions of bad loans on bank balance sheets more than 10 years (sic) after the crisis and that restricts growth.” As a result, German bund yields are again negative and that drags down U.S. treasury rates, causing low returns in all U.S. asset classes and…(we noted above) affecting the feasibilities of structuring portfolios that will provide decent returns for the future.
The WSJ article further notes, “The fall in European yields has put pressure on U.S. yields as investors starved of returns in Europe are moving into Treasurys. Investors’ other option is to take more credit risk (finance calls this ‘a reach’) by buying lower-quality debt or longer-term bonds. Investors are left confronted with a conundrum…either accept a definite small loss from a negative yield, or take risks that could lead to bigger losses.”
This is essentially the dilemma that all investors face; because the productive use of their savings to generate income depends upon the health of the future economy. This, as the following also suggests, can occur only in a well-regulated system - not in someone’s vision of a totally unregulated and therefore uncorrected markets. In the present financial environment, we aren’t taking large risks until the market pays us to.
The climate, like markets, is a natural phenomenon. Like gusts of wind before a hurricane, the effects of global warming are beginning to be manifest; Cyclone Idai displacing hundreds of thousands of people in Mozambique, Zimbabwe and Malawi; as floodwaters recede in the Midwest, NOAA expects that nearly two-thirds of the lower 48 states face an elevated risk of flooding through May; the 2018 wildfire season in California resulted in a record total of 8,527 fires burning an area of 1,893,913 acres.
Our next essay, “Climate Change and the Economy” will discuss the scientific evidence for taking action to control global warming, if we are to have a livable future. The larger effects of global warming will take effect in at least ten years, well within the 36+ year duration of the S&P 500.
Although our financial asset buy points remain the same, we do think it is appropriate to be slightly more cautious in our planned asset allocation because effective political responses to global warming have yet to occur.
During a European financial crisis, we were analyzing a European bank credit. What would happen, we asked, if the European banking system collapsed? The level-headed response was, “If that happens, we’re all in trouble.”
In the face of global warming, we think this is the appropriate attitude for a long-term investor in a climate challenged world. Our strategy will be to hold a steady course, paying special attention to portfolio risk structure, valuation, and to rely on the managers of partially U.S. government bond portfolios (with an average maturity of around 8 years) and the turnover of the S&P 500 (now forecast by Inc.to decrease to 14 years by 2026) to make the appropriate adaptions. This crucially assumes that governments will act to protect their peoples and their investors from the worst effects of climate change. If governments do not act to limit catastrophic levels of CO2 , investors need not consider whether their then abstract net worths matter in relation to other more basic needs, like food and water. What follows is a further discussion of the science of global warming and the likely efficacies of its remedies.
In the history of life on earth, there have been five large life extinctions, all caused by excess atmospheric carbon, resulting in global warming. Of the five, one was greatly exacerbated by a large meteor that eliminated the dinosaurs at the end of the Cretaceous period 66 million years ago. The other four were likely caused by the carbon dioxide belching from large fissures (most notably during the Permian period that formed the current Permian basin in Texas) or triggered by the release of methane, also a greenhouse gas, from the sea floor. Of special interest to climate scientists is the Paleocene Thermal Extinction which occurred 56 million years ago, when the dominant animals were large carnivorous birds (descended from their dinosaur ancestors) and animals such as smaller birds, mammals, amphibians and insects.
56 million years ago, the concentration of atmospheric carbon dioxide was around 1,000 parts per million; the current concentration is around 406 ppm and rapidly increasing. According to the 3/27/18 Washington Post, “To many scientists today, many of the phenomena observed during (that period) will feel familiar – so familiar ‘it’s almost eerie,’…Humans burning fossil fuels have produced the same kind of carbon isotope spike researchers find in 55-million-year-old rocks. The ocean has become about 30 percent more acidic and it’s losing oxygen – changes that are already triggering die-offs. The world has witnessed dramatic weather extremes – deadly heat waves, severe storms, devastating droughts.” At that time, the Antarctic ocean was about 68 degrees Fahrenheit. The tropical temperature off the coast of West Africa (the changing continents were in slightly different positions) was 97 degrees. Needless to say, these torrid conditions caused extinctions. It should also be noted that there was no ice on earth at that time, to become unfrozen. “In all major ways it’s more perilous now then it would have been then…”
As with A.I., the key factor determining the future is human agency. Whether we will survive the effects of global warming depends on what people collectively do, acting through the agency of government. Substantial global warming will be a fact, but there are two major carbon pathways of handling global warming; both require the actions of governments.
The first pathway is might be called the “consensus” pathway. As described by Vox and advocated by Shell Oil and some other unaffiliated researchers, it sets forth a pathway to 2° warming and zero emission growth by 2070 assuming a continued high growth in energy consumption, up 237% by this date, and also assuming in main:
· Carbon pricing mechanisms adopted by governments in the 2020s, leading to a meaningful cost of CO2 embedded within consumer goods and services.
· A rate of global electrification reaching a level nearly five times today’s level.
· New energy sources grow up to fifty-fold with primary energy from renewals.
· A change in the efficiency of energy use leading to gains above historical trends.
· And most heroically, some 10,000 large carbon capture and storage facilities, compared with fewer than 50 in 2020.
The report however then says, “…achieving net-zero emissions in just 50 years leaves no margin for interruption, stalled technologies, delayed deployment, policy indecision, or natural back-tracking.” In other words, everything has to go just right. The deus ex machina in all this is, writes Vox, “…we can exceed 2° C some time mid-century (known as “overshoot”), but then pull enough carbon out of the atmosphere in the latter half of the century to restore balance and pull the temperature beneath 2°.” The problem is that that carbon sequestration technology is presently unproven at scale; it would be a rash to gamble the fate of your families on this unproven technology. Worse, considering climate complexity, the non-linear effects of global warming are likely to be much more manifest by then.
The second pathway is the practical one. In 2015, 195 nations signed the Paris Agreement, with the goal of holding global warming below 2° compared to pre-industrial levels. In 2017, President Trump announced the US withdrawal from that Agreement in 2020. The 2017 UN Environment Program Emissions Gap Report writes, “The overarching conclusions of the report are that there is an urgent need for accelerated short-term action (starting right now)…if the goal of the Paris Agreement is to remain achievable – and that practical and cost-effective options are available to make this possible.” We think that these options are the best alternatives because, “…(they) can be implemented at relatively low cost and based on significant existing experience. Together they represent more than half of the (reduction) potential identified.” The message is that there is still time; but there is no longer a free lunch in environmental matters because Mother Nature is starting to react badly.
The 2018 UN report graphs the world’s greenhouse gas emissions in units of billions of tons of C02. * This graph shows to achieve at least a 66% chance that global warming will be 2° C or below by 2100, CO2 emissions will have to drop from around 52 billion tons at present to 40 billion tons by 2030, a decrease starting right now of around 12 billion tons or 23%. (Note that Shell, of course, projects a large increase in energy use.) This table shows that the major world-wide potentials for cost-effective emissions reduction are in the energy sector (10 billion tons), industry (5.4 btons), forestry (5.3 btons), and transport (4.7 btons). The total emissions reduction potential of these and other measures is 33 btons of CO2. Since these figures are from a large number of sources and utilize existing technology, the worst of global warming can be avoided. But it is necessary to act now.
How to make greenhouse gas reductions happen?
· Reaffirm the Paris Climate Agreement, and then work with other countries to improve it.
· The media can play a very large role in publicizing the increasing effects of global warming and increasing the public's undersanding of this issue, informing how it will affect them. A detailed 3/21/17 NYT article notes a Yale survey; 75% of the U.S. public support CO2 reduction.
· Organize broadly to affect the political process. There are committed climate change deniers on the other side, like the Tea Party and some business interests, that can take candidates out in the Republican primary.
On 4/18/19 the Justice Department issued a redacted Mueller Report, chronicling the President’s attempts to end Robert Mueller’s investigation and staff resistance to these. But when the histories of this time are written, they will likely record that the worst mistake of the Trump administration and the Republican party was to deny global warming. The election of 2020 will really matter, for the future of your family and your investments. Elections have consequences.
*The Shell study graphs the amount of work that global energy consumption provides in units of 1018 joules/yr. The UN study graphs greenhouse gas emissions in units of billions of tons of CO2/yr. Since we calculate percentage changes in both cases, the differing units do not matter if you assume that efficiencies do not change.
↓ We Also Suggest ↓
On 5/23/19 the S&P 500 closed at 2822, yielding an annual 5.26% return to long-term investors. In order of increasing risks, the following returns are available in the financial market on 5/23/19.
Market Premiums on Offer
2.50% Policy rate
-.07% 10 year treasury premium
2.28% BAA corporate bond premium
.55% Equity risk premium
5.26% Equity return
What’s wrong with this picture?
What’s wrong with this picture is that after ten years of slow economic recovery, the market assumes that the future will be just like the past. The market assumes that there is no duration risk in the 10 year bond market and that there is no risk in equities, with a 36+ year duration (payback period), over BAA corporates. In the words of a treasury bond columnist, treasury bonds currently offer “return-free risk.”
If the purpose of the analysis is to structure a portfolio whose income drawdown will enable it to last for decades, the conclusion is similar to the above. In specific, if an investor’s portfolio is conservatively structured 50% 10 year treasuries and 50% with a S&P 500 index fund, the income yield of the entire portfolio will be only 2.185%. Put another way, the portfolio must have a principle balance 45.8 x the annual income drawdown –which is unrealistic for all except a very few.
On the other hand, if better terms are available in the financial markets to investors, say a 3.5% yield on ten year treasuries and a 3% dividend yield on the S&P 500 (corresponding to a 8% return on the S&P 500), a blended 50/50 portfolio will have an income yield of 3.25%, and require a principle balance 30.8 x the annual income drawdown – which is still above the 25 x (4% income yield portfolio rule-of-thumb) but a lot more feasible than the above.
Investment Risk and Return
If the purpose of the analysis is simply to ask whether the 5.25% long-term return of the S&P 500 rewards investors for the risks we shall discuss, the answer is definitely negative, unless you are a trading computer.
Investors face three major risks that interest rates will increase over the short, medium and long-terms. The April 22, 2019 issue cover of Bloomberg Businessweek shows a deceased T. Rex under the caption, “Is Inflation Dead?” The article assumes the continuation of low inflation, “…in large part (due to)…globalization or automation or deunionization-or a combination of all three-which undermine workers’ power to bargain for higher wages…the major industrial economies will be stuck with low inflation and low interest rates ‘for another 10 to 15 years, at least.’” This is the “secular stagnation” hypothesis.
But consider a 5/3/19 quote from Warren Buffet. “I can’t reconcile a five percent budget deficit in a world of low unemployment, low interest rates, negative interest rates in many countries. No economic textbook I know that was written (in) the first couple thousand years discussed even the possibility that you have this sort of a situation continue and have all the variables stay more or less the same. So, I think of change. I don’t know when. I don’t know to what degree. I don’t know what part of it’ll change. But I don’t think this can be done without leading to other things….And we will look back at this period and be surprised that we didn’t see what was coming next.”
Over the short term, consider Trump’s trade war. It will be equivalent to a partial depreciation of the dollar, adding to the cost of consumer goods in the U.S, thus increasing inflation in an economy already operating close to capacity. At the same time, this could also lead to a decrease in economic growth – a difficult combination of events, last experienced in a much more severe form during the OPEC era of the 1970s.
Over the medium term, consider the need of the U.S. to reinvest in its own society. The capital markets currently do not appreciate investor capital, thus rates are low. But the U.S. must increase its investment in infrastructure (Rated D+) 1, Education (37 countries had higher 2015 PISA math scores and 23 had higher language scores) 2 and improve both the efficiency and coverage of the world's most costly healthcare system (16.9% of GDP) 3. Investing again in our society will cost money, likely leading to a higher demand for capital and higher interest rates.
Finally, over the long-term (say beyond the next 7 years or so), consider global warming. Since it is likely that the average global temperature will increase beyond the 1.5° C over the preindustrial level targeted by the Paris Agreement, the result will be increased capital expenditures to remedy climate damage. The global temperature increase is already more than 1° C and rapidly rising due to positive feedbacks, for instance the differences between ice cover reflectivity and bare rock heat absorption. Also, there will be a large number of “stranded assets,” as global warming obsoletes a large amount of capital equipment, which must be replaced. 4
Dealing with change, social system problems and global warming will require much social cooperation. There is still time, but the window is rapidly closing. Our next essay will discuss, “What Must Be Done”.
1 Washington Post, “Trump falls short on infrastructure after promising to build roads, bridges and consensus”, 5/26/19.
2 Pew Research Center, “U.S. students’ academic achievement still lags that of their peers…”, 2/15/17.
3 Americashealthrankings.org, ”Comparison with Other Nations”, 2016 Annual Report.
4 add: The 6/4/19 NYT writes, “Many of the world’s biggest companies, from Silicon Valley tech firms to large European banks, are bracing for the prospect that climate change could substantially affect their bottom lines within the next five years, according to a new analysis of corporate disclosures. Under pressure from shareholders and regulators, companies are increasingly disclosing the specific financial impacts they could face as the planet warms, such as extreme weather that could disrupt their supply chains or stricter climate regulations that could hurt the value of coal, oil and gas investments. Early estimates suggest that trillions of dollars may ultimately be at stake.”
add: Concerning the obsolescence of a large amount of capital equipment, consider this 6/6/19 NYT article. “The internal combustion is under attack from electric challengers. Car ownership is becoming optional in the age of Uber. Regulators around the world are fining companies that don’t do enough to cut CO2 emissions even as buyers demand gas-guzzling S.U.V.s…New technology has unraveled industries like entertainment, media, telecommunications and retailing, weakening the job security of millions of workers and helping to fuel populism. Carmakers, clearly are next. (our note) ‘It’s going to be the biggest change we’ve seen in the last 100 years and it’s going to be really expensive even for the biggest companies,’”…The major auto companies will spend well over $400 billion during the next five years, developing electric cars equipped with technology that automates much of the task of driving…”
↓ We Also Suggest ↓
On 6/21/19 the S&P 500 closed at 2953, close to an all-time high. The following are the return premiums that were available on the date in the U.S. financial markets.
2.50% Fed Funds
-.31% 10 Year Treasury Premium
2.35% BAA Corporate Bond Premium
.49% S&P 500 Premium
5.03% Return of the S&P 500
The 10 year treasury bond rate of 2.19% is extraordinarily low and below the Fed funds rate. The S&P 500 return of 5.03% says that the risk of the S&P 500 is only slightly above that of the average corporate bond’s. Clearly, the financial markets do not expect a future of high economic growth over the long-term.
The financial market have, very likely, not factored in global warming, which should raise interest rates along with sea levels. What they currently expect is a likely future of low growth for the following reasons:
1) Both the U.S. and Europe (for structural reasons) are unable to effect fiscal policy. This illustrates that the private sector, alone, cannot lift economic growth without an active role of government; and justifies Keynes’ invention of macroeconomics..
2) Continued demographic problems in Japan.
All three economies together are responsible for 52.1% of world GDP (World Bank, 2018), now add the Administration’s trade and foreign wars…
These available rates surely do not justify long-term portfolio investment; and for shorter-term investors, the returns do not justify the risk, granting Mr. Market’s disregard of the fundamentals.
According to a Star Capital, a German value money manager, on 4/30/19 the U.S. stock market had almost the world’s highest Schiller CAPE (Current Price/10 year earnings average) ratio, which adjusts for cyclicality. That value was 30.6 in the U.S. By comparison, Germany’s CAPE was 18.8, even though the yield to maturity of the ten year Bund was only .013%, equivalent to zero. Their graph, for major markets, illustrates the relationship between CAPE and subsequent real 10-15 year returns. The R2 coefficient of this analysis is only .4861 *, but the direction of this analysis should be very clear. In financial markets, a high CAPE leads to low future returns. This is without discussing the additional effects of historically low interest rates, that should increase.
*A correlation of .6 is considered adequate for social science studies. In our experience, a correlation of greater than .95 is necessary for an exact empirical market level statement (which is rarely possible).
↓ We Also Suggest ↓
On 7/26/19 the S&P 500 closed at 3026, yielding long term investors a return of only 4.90%.
To illustrate the problems that this might cause, assuming the goal is to structure a portfolio whose income will last for decades, a portfolio split 50/50 between a S&P 500 index fund and 10 year treasuries would yield a likely inflation-proofed income return of only 1.88%. The 3.4% long-term rate of return of this portfolio should be compared with an assumed rate of return of around 7.45% (NASRA, 2018) for pension fund portfolios, which is another problem.
This is the result of the central banks’ determination to boost stubbornly slow economic growth by drastically lowering interest rates, relying only on the private sector to sustain growth. According to the 7/27/19 Bloomberg, European Central Bank President, Mario Draghi, recently complained that monetary policy has borne a “disproportionate” burden in recent years. But, until fiscal policy becomes politically possible (for the government to combat global warming, rebuild U.S.’ D+ grade infrastructure and remedy income disparities), the burden will remain on monetary policy to maintain economic growth. This burden will become increasingly difficult given:
· Continued Trade Wars and Foreign Crises.
· Low growth caused by demographic changes and a reduced supply of skilled labor, resulting in a decreased natural rate of interest.
· The Diminishing Effects of Tax Cuts, (Leaving $1 trillion deficits as far as the eye can see.)
Decreasing interest rates might be a present value argument for stocks remaining high. But considering the above, something could easily happen to affect perceptions about the future. There has to be some change to avert the continued deterioration of our political-economic system. We hope that change will occur in the 2020 elections, because the present (“Divide and Conquer”) Administration has no ability to get the social cooperation necessary to deal with looming, large scale problems.
A journalist once wrote that the election of Donald Trump would make Americans, “sicker, dirtier and poorer.” (We can’t find the reference to this memorable quote on the Internet.) Almost three years into his term, the President has accomplished the first two:
· Due to the GOP inability to “repeal and replace,” 7 million fewer Americans are now covered by healthcare insurance (Gallup, 1/19 poll).
· Carbon emissions continue to grow, causing the five warmest years in modern record. (NASA)
Now, with his, “Trade wars are good and easy to win,” Donald Trump risks plunging the world into a recession. By imposing blanket tariffs on China, costing each American family an estimated $725/year (NYT, 8/6/19, calculation $92.5 billion additional tariffs/127.59 million households). He is well on his way to making Americans:
A 8/7/19 CNN headline reports, “Stock sink as rates fall.” This unconventional behavior is caused by the market expectation that a world-wide recession will be on its way. But, Trump economic advisor, Larry Kudlow notes, “The Chinese economy is crumbling under the weight of tariffs.” They can bear less pain than us? He neglected to note the cost of the Trump tariffs to the American family and the cost of forcing vulnerable family farms out of business in the Midwest.
History is full of unforced errors, that is not doing the right and rational thing, thereby contradicting reality and truth. In 2016, an emotional electorate chose a fearful leader who could lead the nation and the world off a cliff. We hope they don’t make the same mistake in 2020, their discontents exacerbated by the very same leader they chose.
There are no guarantees that a social order will be able to successfully meet the challenges it faces. In 1933 during the Great Depression, Keynes wrote, “I feel that general disaster for a great country like United States is a far more unlikely event than disaster for particular firms or industries, and that nine times out of ten it is a safe bet that the extremes of misfortune will not occur. (Investment and Editorial)." FDR was then president, giving the nation hope. We question whether the present Administration can at all lead the U.S. and the world to meet the acute challenge of climate change.
David Archer is a professor in Geophysical Sciences at the University of Chicago. In The Long Thaw (2009) he writes, “Climate change is a global issue that ramps up slowly and lasts for a long time. Negotiating a solution would require a degree of global cooperation that is I think unprecedented in human history…The situation looks a little more daunting, however, when viewed in the global scale over the coming decades. CO2 emission is closely tied to economic and military supremacy (i.e. money and power) in our world.”
The first problem is that “Money flows toward short-term gain, and toward over-exploitation of unregulated common resources.…Our understanding of economics tells us that the free hand of the market, also known as business-as-usual, will not cope gracefully with the threat of global warming,” without the policy of governments. When it comes to the long-term, the invisible hand fumbles badly.
The second problem is how policy is made in Washington, with the ability of the fossil fuel industry to bend government environmental and energy policy to their interests with money and untruths. The latter is an example of why the truth really matters; because untruth will lead the whole world to maladaption and disaster. As a climate author notes, we burn failed species in our car every day.
The 2020 U.S. elections will likely be the last chance to limit the consequences of extreme global warming.
On 8/23/19 the S&P 500 dropped another 2.59% in one day to 2847. In response to prior U.S. tariffs, China announced retaliatory tariffs on another $70 billion in imports from the U.S., in addition to imposing a 25% tariff on U.S. auto imports. President Trump then tweeted, “We don’t need China and, frankly, would be far better off without them.” He also “ordered” American companies, “to immediately start looking for an alternative to China.” He then boosted tariffs on existing Chinese goods another 5%. An effective effort would have been to put together a coalition of nations, to remedy specific trade complaints. This could have been the traditional exercise of American power for the greater good, the reason the world did not oppose American leadership in the past.
This tariff war has the potential to bring what Harvard Professor Larry Summers called, “secular stagnation” to the whole world. On the same day he said on CNBC, “We’re one recession away from zero interest rates.”
In 2016, the American electorate chose a clueless, divisive and fearful leader to “shake things up,” who is now leading the world off a cliff. In “On the Origins of War,” the historian Donald Kagan (1995) wrote that the unraveling of the international system led to the carnage of the two world wars (this unraveling is already starting in parts of the Mideast and Asia as regional animosities reassert themselves).
“…Henry Kissinger suggests (in the 19th century) international stability was, ‘so pervasive that it might have contributed to disaster. For in the long interval of peace the sense of the tragic was lost, it was forgotten that states could die, that upheavals could be irretrievable, that fear could become the means of social cohesion.’ (our note)…
“A pertinent and repeated error through the ages has been the failure to understand that the preservation of peace requires active effort, planning, and expenditure of resources and sacrifice, just as war does….If their successors forgot these things the practical men of affairs who managed Europe’s international system in the years after 1815 68.7 atmospheres). did not. They knew that peace does not keep itself, that one or more states in any international (or financial) system must take the responsibility and bear the burdens (and pay the price) needed to keep the peace, so they established an international order meant to last, and they were prepared to defend it.”
* Quotes; Donald Kagan; “On the Origins of War”; Random House, Inc.; New York, N.Y.; 1996 (ed.); p. 567.
The international oil market is currently well supplied. But an eighteen drone * attack on Saudi Arabia’s Abqaiq oil processing facility and a major oil field has taken out 5.7 mm barrels/day, over half of the country’s daily oil production. On 9/16/19 Brent crude increased to $68.02, up 12.9% for the day. The S&P 500 dipped only slightly by -.31% to 2998.
The impact of this attack on the oil market will depend upon whether Abqaiq can be fully repaired in weeks or months. We think the repairs will take months. The Abqaiq oil processing plant desulfurizes and separates oil from gas. ** Aerial reconnaissance shows extensive damage:
1) The drone strikes precisely targeted the plant’s spheroid oil and gas separators. They did not just aim at a few oil storage tanks.
2) They damaged or destroyed half the desulfurization towers.
The oil and gas separators operate at medium pressure (up to 100 psi or 6.8 atmospheres). The desulfurization towers likely run the HDS process, which is both high temperature and high pressure. These units are not available off-the-shelf; they must be precisely rebuilt. According to the 9/16/19 FT, “Analysts say it could take months to fix damage at Abqaiq…”
* These drones are built from off-the-shelf parts. The 9/15/19 MIT Technology Review reports that they cost no more than $15,000 each.
** Reprocessing is also one of the businesses of the domestic oil pipelines.
We learned in accounting to ask the question, “What is reality?” What’s happening? This is what’s happening in Saudi Arabia. 1+1 has to equal 2, in the long-run.
The 9/23/19 United Nations Climate Action Summit was a bit of a disappointment. Roughly 60 countries announced efforts to achieve net zero emissions by 2050; but for the near-term, the United States did not even apply to speak, China did not signal its readiness to issue stronger targets than the 2015 Paris Agreement, The European Union did not intend to cut emissions faster either and India did not promise to reduce its dependence on coal. The following figure projects the total existing energy infrastructure's CO2 emissions. Between 2018 and 2059 the U.S. will add 57 gigatons of CO2 from existing infrastructure, China will add 270 and the rest of the world will add 330. (This is a graph from the Tong, Zhang, Zheng and Caldeira (2019) study we earlier cited in “The Dimensions of Climate Change.”)
But, country population considerations aside, we’re all in the same boat.
Why this inaction in the face of increasingly dire climate prognoses? A 2019 United Nations climate synthesis report notes:
· The average global temperature for 2015-2019 will be the warmest of any equivalent period on record. It is currently estimated to be 1.1 °C above pre-industrial times and 0.2 °C warmer than in the previous five years. Assuming no acceleration in global warming, the average global temperature will likely exceed the critical 1.5 °C level by 2029 – just a few years off.
· Due to the increased heating of the oceans and the melting polar ice, the global sea-level rise increased from 3.04 millimeters/yr in 1997-2006 to approximately 4mm/yr during the period 2007-2016. Assuming no acceleration in sea level rise, by 2100 this level will increase by 3.36 meters, or 11 feet. (The average level of Miami is 6.5 feet, the average level of Antwerp -a major port- is 16 feet).
· Heatwaves were the deadliest weather hazard in the 2015-2019 period, affecting all continents. In 2019, heat waves killed 1.435 people in France alone.
· Increased rainfall and higher temperatures favor vector-borne diseases, such as parasites, viruses, and bacteria transmitted by mosquitoes (carrying EEE), ticks and fleas.
In the face of increasing climate adversities, why don’t people do something? In 1968, biologist Garrett Hardin wrote an article, “The Tragedy of the Commons.” As the Wikipedia summarizes, “ The tragedy of the commons is a situation in a shared resource system where individual users acting independently according to their own self-interest, behave contrary to the common goal of all users, by depleting or spoiling that resource through their collective action…Although common resource systems have been known to collapse due to overuse (such as over-fishing), many examples have existed and still do exist where members of a community with access to a common resource co-operate or regulate to exploit those resources prudently without collapse.” 1
Put very simply, since the planet’s annual CO2 production exceeds its CO2 absorption capacity by much more than 50%, the problem of global warming will therefore get more acute. 2 What kind of social system and economic system is most appropriate for the U.S., a mixed system which emphasizes “Home on the Range” freedoms or a mixed system which emphasizes one’s responsibility to others as still exists in the communal town-hall meetings of New England? The consequence of the first kind of social system is vastly accelerated global warming. The consequence of the second kind is the possibility that global warming can be slowed, also with the aid of science and technology.
To deal with the large problem of international global warming, the United States must first credibly deal with its own CO2 emissions. In that process, it also has the opportunity to develop major renewable energy industries.
1 There is also the structural problem of entrenched interest, which we shall discuss in a later article.
2 Professor Richard Betts is a head researcher at Britain’s Met Office, which deals with climate research. In Carbon Brief article, he notes the average annual Sources and Sinks of the world’s CO2 emissions between 2005-2014.
Fossil Fuels and Industry 33.0
Land Use Changes 3.4
-Land Absorption -10.9
-Ocean Absorption - 9.5
On 10/18/19 the S&P 500 closed at 2986, yielding an investment return of 5.1%. The following compares the asset return premia available on that date with those available on 1/18/19 and with the normal case.
Normal Conditions 1/18/19 10/18/19
2.5% Policy rate 2.5% 2.0%
2.0% 10 year treasury premium .4% -.1%
2.0% Corporate bond premium 2.4% 2.2%
2.0% Equity risk premium 0% 1.0%
8.5% Normal equity return 5.3% 5.1%
The Fed’s policy rate has declined from 1/18/19 to lower the risk of a recession. Interpreting the change in market spreads, the ten year bond curve has flattened, signaling a possible recession. The corporate bond risk premium has remained high. The equity risk premium has increased.
1) Taken as a whole, the financial markets signal increasing risk.
2) The low expected return of long-term financial investments does not compensate investors for risk.
In an interview on 60 Minutes, the new European Central Bank president, Christine Lagarde noted:
1) The greatest worldwide uncertainty is to (the system of international trade). You can’t adjust to the unknown. So what do you do? You build buffers; you build savings; you wonder what comes next. That’s not propitious to economic development. Interviewer: People stop taking risks? Yes, they sit on their cash.
2) If things go wrong in one part of the world, its going to affect the rest of the world as well.
3) Some Americans say, ‘…what do I care?’ Because of the interconnections, next door is not down the pathway. Next door is everywhere in the world, and if my neighbors from across the border are feeling desperate and starving and fighting, there will be consequences back at home.
4) The risk, I feel, is that the United States is at the risk of losing leadership and that would be just a terrible development because the U.S. has been a force for good and for the principles that I respect highly: The rule of law, democracy, free markets, consideration for the individual and respect. Interviewer: We’re all in this together.
These observations also relate to the concerted action required to deal with global warming. If the U.S. is going to resume its necessary leadership role in the world, it must be able to give hope to those in its own rural communities.
To give our country hope, it will first be necessary to change a president and his administration in Washington. A political science professor says changing voters’ minds and values are a long-term strategy. In the short term, “Outorganize and Vote!”
What is U.S. foreign policy all about? On 10/11/19 (Republican) Ambassador William B. Taylor testified to the House impeachment investigation on Ukraine:
“Ukraine is important to the security of the United States. It has been attacked by Russia, which continues its aggression against Ukraine….
“There are two Ukraine stories today. The first is the one we are discussing this morning and that you have been hearing for the past two weeks. It is a rancorous story about whistleblowers, Mr. Giuliani, side channels, quid pro quos, corruption and (sought) interference in (U.S.) elections. In this story Ukraine is an object….
“But there is another Ukraine story - a positive bipartisan one. In this second story, Ukraine is the subject. This one is about young people in a young nation, struggling to break free of its past, hopeful that their new government will finally usher in a new Ukraine, proud of its independence from Russia, eager to join Western institutions and enjoy a more secure and prosperous life. This story describes a nation developing an inclusive, democratic nationalism, not unlike what we in America, in our best moments, feel about our diverse country….”
We are lucky that there are so many people in the government who are dedicated to the service of this nation.