An Exponential Decay Function, by Robert Gore

For a long time, economic policy in affluent, developed countries has attempted to end-run reality. While there have been isolated remnants of intellectual integrity that stood in opposition, much of what passes for the field of economics has provided cover. Delusions being more comforting than reality—and often more profitable in the short term—financial markets have fully endorsed them. Evading reality doesn’t make it go away, and evasion makes the eventual consequences that much more severe. Governments and central banks have postponed and ameliorated the consequences, but the mounting long-term costs are staggering. Now, the end run is no longer possible.

A phrase used to sell the Federal Reserve Act in the early 1900s—“an elastic currency”—denotes its foundation in fantasy. When money is left to private actors, choices, and markets, it is neither elastic or inelastic. Just like other goods and services, it’s acquisition and use is governed by the dynamic forces of supply, demand, and the price mechanism. Money has obvious functions and usefulness, so there is a demand for it. It will be, if government has no role, something tangible that requires resources to produce, probably a precious metal, or something directly convertible to that intrinsically valuable medium (see “Real Money”). Its supply will be governed by the same factors that determine the supply of other tangible items. Its price is its exchange value relative to other goods and services. In a system where government has no monetary role, debt is not money, although it may sometimes fulfill monetary functions, and is tethered to production. Its quantity can not long outrun the means to repay it.

The welfare state—theft from those with productive ability to the government and those it deems “in need”—is a self-evident attempt to abridge reality. Ability and its fruits are limited, needs are not. Governments now meet “needs” for income, pensions, shelter, medical care, child care, weaponry, military bases, corporate subsidies, bailouts, mass transit, crop price supports, education, and anything else those running the governments judge necessary, or more correctly, politically expedient. In most if not all welfare states, the “needy” now outnumber the able. Not surprisingly, economic performance has deteriorated for decades. Economies are sputtering around the zero growth line, depending on the abstruse calculations underlying seasonal adjustments and price indexes, on their way to destinations well below zero.

Debt delays reality and its attendant pain. Both public and private sectors have been going deeper into debt. The growing debt service burden bears a significant share of the responsibility for deteriorating economic performance. Debt is the last refuge of the delusional, but now each additional dollar, yen, yuan, and euro of debt exacts a cost greater than any putative benefit. Debt expansion has slowed and may have stopped altogether. If it hasn’t it soon will, on its way to contraction, because the benefits of reducing debt are now greater than the benefits of additional debt.

The debt overhang—not just stated, on-the-books debt, but governments’ unfunded pension and medical promises—is the salient feature of the global economy; everything else pales in significance. Governments and central banks are engaging in absurd stratagems: monetizing government fiat debt with central bank fiat debt, negative interest rates, and perhaps helicopter money drops, to force already over-indebted individuals and businesses to spend more and take on additional debt. These stratagems are distractions, totems on which financial markets can affix whatever optimism they can still muster.

Financial markets are exercises in crowd psychology. Extremes in either optimism or pessimism give way to reactions the other way. Governments and central banks fighting debt deflation with more debt and low interest rates have delayed the deflation but are, by increasing debt, making it worse. Deflation is everywhere. Despite a weak rebound in some prices propelled by overly exuberant shorts covering ill-timed bets, the collapse in commodities continues, with markets glutted and demand shrinking as economies shrink. Commodities are no longer a leading edge anomaly; gluts and weak prices characterize much of the rest of the global economy: intermediate and finished goods, transportation, retail, and services. Most of the remaining pockets of inflation and supposed economic activity reflect the inefficient hand of government: housing, medical insurance and care, and education.

The reality of debt contraction and deflation has not changed since commodities heralded their arrival in 2014, and will not change until a huge chunk of the world’s $225 trillion in debt is paid down, repudiated, or written off. Even those who focus only on financial markets and pronouncements and statistics from Wall Street and Washington must notice that something is amiss. While central bank machinations have a lot to do with negative interest rates, they couldn’t get away with it in anything but a deflationary environment. With occasional interruptions credit spreads have been widening and bank and other financial companies’ share prices have been declining for months. Legitimate, GAAP-compliant S&P 500 earnings peaked in the third quarter of 2014 and are down 18.5 percent since then. Incidentally, the gap between GAAP-earnings and companies’ dressed up, “adjusted” earnings reached an all time high this latest quarter. The Atlanta branch of the Federal Reserve is predicting just 6 tenths of 1 percent annualized growth in the first quarter, a seasonal adjustment or inflation index tinker away from outright contraction.

The resolutely bullish must ignore the real economy and the growing list of financial and statistical indicators, leaving only central bank faith, hope, and pixie dust, which has been in full florescence since early February. Debt contraction and deflation are exponential decay functions. They start slowly, gather steam, reach a point of inflection, and drop dramatically, approaching or reaching zero. Recall in the last crisis that the housing market topped out about a year-and-a-half before the headline stock market indices did in October of 2007, and most of the financial damage came in a few-month span a full year after that.

The train has left the station. Asset values have been reduced, mountains of IOUs await rescheduling and write-offs, debt-based wealth shrinks, economic activity deteriorates, and reverberations multiply throughout the extensive interlinkages of the global economy. Fools will pay attention to the stratagems and pixie dust. The rest of us don’t have that luxury. The inflection point looms: the unavoidable can no longer be avoided.

This is Crisis Progress Report 17. For the first 16 CPRs, see the Debtonomics Archive.



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4 responses to “An Exponential Decay Function, by Robert Gore

  1. Pingback: SLL: An Exponential Decay Fuction | Western Rifle Shooters Association

  2. Good article, but the statement “Debt contraction and deflation are exponential decay functions. They start slowly, gather steam, reach a point of inflection, and drop dramatically, approaching or reaching zero,” is not representative of decay functions, mathematically expressed as exp(-lambda*t). This function drops quickly, then asymptotically approaches zero, never reaching zero. Instead of radioactive nuclides, I’ll use dollars. If at t=0 $1000 exists, at t=1 $500 will exist, and at t=2 $250 will exist, at t=3 $125 will exist, at t=4 $62.5 will exist, and so on. Each time increment halves what was there before, the time increment depending upon the decay constant. It’s a nit, of course, but I’m just being precise here.

    Liked by 1 person

    • I appreciate the precision. Looking at the graph I put up, I realized that my description was not entirely correct, but it fit well the progression I see happening, so I took some literary license. Strictly speaking, what I was describing is essentially an upside-down growth function, but that is more awkward and doesn’t carry the connotation of a decay function. I figured one or more of my readers would pick up on it; you all are a bright bunch.


  3. I’m not so bright I didn’t wind up with a lot of debt (I have an 18 month plan to be out of debt, in progress), but I had a lot of help getting into it. Having younger children back in the day, and having to both provide for their immediate and longer term needs, coupled with the avarice of my local and fed govts., with intentional inflation/devaluation of the dollar, pretty much destroyed any plans I might have had to save. Do I need mention they headed off any savings with low interest rates, and the destruction of any instruments I held with govt. hectored recessions? But the thing I miss the most is the absence of sanity AND integrity. Aye, the decay be thar’, and it’s a zombie child of the lack of integrity (mother) and insanity (father). One other thing. What a curious sight we have before us. How things are now, and how we see them as they will probably wind up. Knowing that the decay will be absolute ruin doesn’t seem to have diverted the deranged from their destination. They will be responsible for untold deaths and misery, and it troubles them not.


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