Doctored Photo Credit: Marvin Isidore Macatol || And I say this is heresy!


My last post produced the following question:

What if your time horizon was 60 years? Would a 5% real return be achievable?

I am answering this as part of an irregular “think deeper” series on the problems of modeling investment over the very long term… the last entry was roughly six years ago.  It’s a good series of five articles, and this is number six.

On to the question.  The model forecasts over a ten-year period, and after that returns return to the long run average — about 9.5%/year nominal.  The naive answer would then be something like this: the model says over a 60-year period you should earn about 8.85%/year, considering that the first ten years, you should earn around 5.63%/year.  (Nominally, your initial investment will grow to be 161x+ as large.)   If you think this, you can earn a 5% real return if inflation over the 60 years averages 3.85%/year or less.  (Multiplying your capital in real terms by 18x+.)

Simple, right?

Now for the problems with this.  Let’s start with the limits of math.  No, I’m not going to teach you precalculus, though I have done that for a number of my kids.  What I am saying is that math reveals, but it also conceals.  In this case the math assumes that there is only one variable that affects returns for ten years — the proportion of investor asset held in stocks.  The result basically says that over a ten-year period, mean reversion will happen.  The proportion of investor asset held in stocks will return to an average level, and returns similar to the historical average will come thereafter.

Implicitly, this assumes that the return series underlying the regression is the perfectly normal return series, and the future will be just like it, only more so.  Let me tell you about some special things involved in the history of the last 71 years:

  • We have not lost a war on our home soil.
  • We have not had socialism to the destructive levels experienced by China under Mao, the USSR. North Korea, Cuba, etc.  (Ordinary socialism isn’t so damaging, though there are ethical reasons for not going that way.  People deserve freedom, not guarantees.  Note that stock returns in moderate socialist countries have been roughly as high as those in the US.  See the book Triumph of the Optimists.)
  • We have continued to have enough children, and they have become moderately productive workers.  Also, we have welcomed a lot of hard working and creative people to the US.
  • Technology has continued to improve, and along with it, labor productivity.
  • Adequate energy to multiply force and distribute knowledge is inexpensively available.
  • We have not experienced hyperinflation.

There are probably a few things that I have missed.  This is what I mean when I say the math conceals.  Every mathematical calculation abstracts quantity away from every other attribute, and considers it to be the only one worth analyzing.  Qualitative analysis is tougher and more necessary than quantitative analysis — we need it to give meaning to mathematical analyses.  (What are the limits?  What is it good for?  How can I use it?  How can I use it ethically?)

If you’ve read me long enough, you know that I view economies and financial markets as ecosystems.  Ecosystems are stable within limits.  Ecosystems also can only develop so quickly; there may be no limits to growth, but there are limits to the speed of growth in mature economies and financial systems.

Thus the question: will these excellent conditions continue?  My belief is that mankind never truly changes, and that history teaches us that all governments and most cultures eventually die.  When they do, most or all economic arrangements tend to break, especially complex ones like financial markets.

But here are three more limits, and they are more local:

  • Can you really hold for 60 years, reinvesting and never taking a material amount out?
  • Will the number investing in the equity markets remain small?
  • Will stock be offered and retired at ordinary prices?


Most people can’t lock money away for that long without touching it to some degree.  Some of the assets may get liquidated because of panic, personal emergency needs, etc.  Besides, why be a miser?  Warren Buffett, one of the greatest compounders of all time, might have ended up happier if he had spent less time compounding, and more time on his family.  It would have been better to take a small part of it, and use it to make others happy then, and not wait to be the one of the most famous philanthropists of the 21st century before touching it.

Second, returns may be smaller in the future because more pursue them.  One reason the rewards for being a capitalist are large on average is that there are relatively few of them.  Also, I have sometimes wondered if stock returns will fall when the whole world is employed, and there is no more cheap labor to be had.  Should that bold scenario ever come to pass, labor would have more bargaining power in aggregate, and profits would likely fall.

Finally, you have to recognize that the equity return statistics are somewhat overstated.  I’m not sure how much, but I think it is enough to reduce returns by 1%+.  Equity tends to be offered for initial purchase expensively, and tends to get retired inexpensively.  Businessmen are rational and tend to go public when stock valuations are high, pay employees in stock when valuations are high, and do stock deals when valuations are high.  They tend to go private when stock valuations are low, pay employees cash in ordinary times, and do cash deals when valuations are low.

As a result, though someone that buys and holds the stock index does best, less money is in the index when stocks are low, and a lot more when stocks are high.

Inflation Over 60 Years?

I mentioned the risk of hyperinflation above, but who can tell what inflation will do over 60 years?  If the market survives, I feel confident that stocks would outperform inflation — but how much is the open question.  We haven’t paid the price for loose monetary policy yet.  A 1% rise in inflation tends to cut stock returns by 2% for a year in real terms, but then businesses adjust and pass through higher prices.  Vice-versa when inflation falls.

Right now the 30-year forecast for inflation is around 2.1%/year, but that has bounced around considerably even within a calm environment.  My estimate of inflation over a 60-year period would be the weakest element of this analysis; you can’t tell what the politicians and central bankers will do, and they aren’t sure themselves.


Yes, you could earn 5% real returns on your money over a 60-year period… potentially.  It would take hard work, discipline, cleverness, frugality, and a cast iron stomach for risk.  You would need to be one of the few doing it.  It would also require the continued prosperity of the US and global economies.  We don’t prosper in a vacuum.

Thus in closing I will tell you that yes, you could do it, but there is a large probability of failure.  Don’t count on buying that grand villa on the Adriatic Sea in your eighties, should you have the strength to enjoy it.

This is a continuation of an irregular series which you can find here.  Maybe if I were more scientific, I would have called it “All Exponential Growth Processes Run Into Constraints and Threats,” or if I were more poetic, “Nothing Lasts Forever — Nothing Grows to the Sky.”

Regardless, simple modeling is the bane of long-duration financial calculations.  I remember talking with some friends who served on a charitable board with me, about some investment grade long bonds (11-30 years) that I had purchased for a life insurance client that yielded 7-9% in late 1999.  They said to me that it was foolish to lock up money for so long in bonds, when you could earn so much more in stocks.  My three comments to them were:

  • Prohibitive for life insurers to hold equities
  • At current levels of the market, the yield of these bonds more than compensates for the possibility of capital growth in equities (valuations are stretched)
  • The risk in the bonds is a lot lower.

And, I said we ought to shift shift our charity’s asset allocation to more bonds, as we were invested past the maximum of our guidelines in equities.  They looked in the rearview mirror and said that we were doing fabulous.  Why change success?

I was outvoted; I was a one-man minority.  There are a lot of people who would have loved to make that change in hindsight, but done is done.  I ended up leaving the board a year later over a related issue.

Now, don’t think that I am advising the same in 2011.  We may be headed for significant inflation or deflation; it is difficult to tell which.  Bonds offer little competition to equities here.  Commodities and cash may be better, but I am reluctant to be too dogmatic.  If the economy turns down again, long Treasuries would be best.

Here’s the difficulty: most people have been trained to think at least one of a few things that are wrong:

  • That we can use simple models to forecast future outcomes.
  • That average people are capable of avoiding fear and greed when it comes to investing.
  • That financial markets are random in the sense that last period’s return has no effect on the returns of future periods.
  • Over long periods of time, average investors can beat long Treasuries by more than 2%/year.  (Corollary to the idea that the equity premium is 4-6% versus 0-2%/year over high quality bonds.)
  • That financial markets are expressions of what is going on in the real economy.
  • That the real economy tends toward stability
  • That government actions make the real economy more stable

I’m prompted to write this because of two articles that I ran across in the last day: Retiring Boomers Find 401(k) Plans Fall Short, and Stay Out of the ROOM (registration required).

I’ve written about this before in many places, including Ancient and Modern: The Retirement Tripod.  And yet, when I wrote about these issues 20 years ago, one of the things that I tried to point out was that as the demographic bulge retired, it would be difficult for homes and asset markets to throw off the returns necessary, because there would not be enough buyers for the assets/homes.  If a large portion of the population wants to convert assets into a stream of income — guess what?  They are forced sellers, and yields that they will get will be compressed as a result.

In a situation like that, those that are better off, and can delay turning all of their assets into an earnings stream should be disproportionately better off.  As with corporations, so with individuals/families: those with slack assets and flexibility are able to deal with volatility better than those for whom the environment must be stable/favorable for the plan to succeed.

Now, the Wall Street Journal article points at the problems of 401(k) plans.  What they say is true, but the same is true of other types of defined contribution and defined benefit plans.  When assets underperform, and/or investors make bad choices, guess what?  The pain has to be compensated for somehow:

  • 401(k): They will work longer, maybe all of the rest of their lives, and cut back on expenses and dreams.
  • Non-contributory DC: maybe the employer will ask them to kick in voluntarily, or he might give more.  Also same as 401(k)…
  • Private sector DB plans: employers may contribute more, or they may terminate them.
  • Public sector DB plans: Taxes may rise, spending cuts enacted, forced contributions to retiree plans negotiated, plans terminated for a 457 plan, partial plan termination, job cuts, funny accounting practices (worse than the private sphere), brinksmanship over debts, etc.

Note that one of the answers is not “take more risk.”  First, risk and return are virtually uncorrelated in practice.  Only when enough people realize that might risk and return become positively correlated.  Second, there are times to increase and decrease risk exposure.  Typical people won’t want to do that, because of euphoria (the example of my friends above) and panic.  The time to add to high risk assets is when no one wants to touch a high yield bond.  More broadly, always look for asset classes that throw off the best cash flow yields, conservatively estimated, over the next ten-plus years.  Be sure and factor in the likelihood for economic regime changes and capital loss, inflation, deflation, etc.

Good asset allocation marries the time horizon of an investor to the forecasts for future returns, conservatively stated, and considers what could go wrong.  At present, investment opportunities are average-ish.  I would be wary of stretching for yield here, or raising my risk exposure in equities.  Stick with high quality.

And, for those that are retired, I would be wary of taking too much into income.  I have a simple formula for how much one could take from an endowment at maximum:

  • 10 Year Treasury Yield
  • Plus a credit spread — 2% if spreads are sky-high, 1% if they are good, 0.5% if they are tight.
  • less losses and fees of 0.5% — higher if investment expenses are over 0.25%.

Not very scientific, but I think it is realistic.  At a 3.5% 10-yr T-note yield, that puts me at a 4% maximum withdrawal rate, given a 1% credit spread.  This attempts to marry withdrawals to alternative uses for capital in the market.  You may withdraw more when opportunities are high, and less when they are low.  (But who can be flexible enough to have a maximum spending policy that varies over time?)

Now some of the advanced models that calculate odds of retiring successfully are a step in the right direction, but they also need to reflect demographics, time-correlation of returns, regime-shifting returns/economics, etc.  Things don’t move randomly in markets; that doesn’t mean I know which way things are going, but it does mean I should be cautious unless the market is offering me a fat pitch to hit.

These statements apply to governments as well, and their financial security programs.  In aggregate, investments can’t outgrow growth in GDP by much, unless labor takes a progressively lower share of national income.  (And who knows, but that the pressure on union DB plans to earn high returns might lead to takeovers/layoffs in private firms…)  The real economy and the financial economy are one over the long haul, but can drift apart considerably in the intermediate-term.

In summary, any long promise/analysis/plan made must reflect the realities that I mention here.  We’ve spent years on the illusions generated by assuming high returns off of financial assets.  Now with the first Baby Boomers trying to retire, the reality has arrived — sorry, not everyone in a large birth cohort can retire comfortably.  Wish it could be otherwise, but the economy as a whole can’t generate enough to make that proposition work.

I don’t intend that this series have more parts, but if one strikes me, I will write again.

At the meeting of the eight bloggers and the US Treasury, one of the differences was whether the recovery was real or not.  The Treasury officials pointed to the financial markets, and the bloggers pointed at the real economy (unemployment and capacity utilization).

With T-bills near/below zero, I feel it is reasonable to trot out an old piece of mine about the last recession.  But I will quote most of it here:

I posted this on RealMoney on 5/6/2005, when everyone was screaming for the FOMC to stop raising rates because the “auto companies were dying.”


On Oct. 2, 2002, one week before the market was going to turn, the gloom was so thick you could cut it with a knife. What would blow up next?

A lot of heavily indebted companies are feeling weak, and the prices for their debt reflected it. I thought we were getting near a turning point; at least, I hoped so. But I knew what I was doing for lunch; I was going to the Baltimore Security Analysts’ Society meeting to listen to the head of the Richmond Fed, Al Broaddus, speak.

It was a very optimistic presentation, one that gave the picture that the Fed was in control, and don’t worry, we’ll pull the economy out of the ditch. When the Q&A time came up, I got to ask the second-to-last question. (For those with a Bloomberg terminal, you can hear Broaddus’s full response, but not my question, because I was in the back of the room.) My question (going from memory) went something like this:

I recognize that current Fed policy is stimulating the economy, but it seems to have impact in only the healthy areas of the economy, where credit spreads are tight, and stimulus really isn’t needed. It seems the Fed policy has almost no impact in areas where credit spreads are wide, and these are the places that need the stimulus. Is it possible for the Fed to provide stimulus to the areas of the economy that need it, and not to those that don’t?

It was a dumb question, one that I knew the answer to, but I was trying to make a point. All the liquidity in the world doesn’t matter if the areas that you want to stimulate have impaired balance sheets. He gave a good response, the only surviving portion of it I pulled off of Bloomberg: “There are very definite limits to what the Federal Reserve can do to affect the detailed spectrum of interest rates,” Broaddus said. People shouldn’t “expect too much from monetary policy” to steer the economy, he said.

When I got back to the office, I had a surprise. Treasury bonds had rallied fairly strongly, though corporates were weak as ever and stocks had fallen further. Then I checked the bond news to see what was up. Bloomberg had flashed a one-line alert that read something like, “Broaddus says don’t expect too much from monetary policy.” Taken out of context, Broaddus’s answer to my question had led to a small flight-to-safety move. Wonderful, not. Around the office, the team joked, “Next time you talk to a Fed Governor, let us know, so we can make some money off it?”

PS —  Before Broaddus answered, he said something to the effect of: “I’m glad the media is not here, because they always misunderstand the ability of the Fed to change things.”  A surprise to the Bloomberg, Baltimore Sun, and at least one other journalist who were there.


And now to the present application:

Why are commodities rising amid surplus conditions in storage?  Why is it reasonable to take over corporations when it is not reasonable to expand organically?  We are in a position where yields on short  Treasuries are nonexistent, investment grade and junk yields are low for corporates, and equities are rallying, but there is little growth, or some shrinkage in productive capacity.  Why?

The liquidity offered by the Fed is being used by speculators for financial positions, levering up relatively safe positions, rather than speculating on areas that are underwater, like housing and commercial real estate.  This is consistent with prior experience.  When the Fed does not allow a significant recession to occur, one proportionate to the amount of bad loans made, but comes to the rescue to reflate, what gets reflated is the healthy parts of the economy that absorb additional leverage, not the part that is impaired because they can’t benefit from low rates.  They have too much debt already relative to the true value of their assets.

That is why a booming stock market does not portend a good economy.  Banks aren’t lending to fund new growth.  They are lending to collapse capacity through takeovers.  ROE is rising from shrinking the equity base, not by increasing sales and profits.


There is another current application:

Why do we buy commodities as investments?  Is it that we fear inflation in the short or long run?  Is it that it is a proxy for future prices for consumption in retirement, so we are hedging the future price level in a dirty way?

Think about it.  How do you transfer present resources to the future?  Most consumable goods can’t be stored, or require significant cost for storage.  Services can’t be stored; elderly people can’t store up health care.

Storage occurs through building up productive capacity that will be wanted by other at a later date, such that they will want to trade current goods and services for your productive capacity.  Storage also occurs by purchasing goods that do keep their value, and then trading them for goods and services you need when the time come to consume.

That is how one preserves value over time, and it is not easy.  It will be even harder if there are such disruptions to the economy that markets that are virtual do not survive.  (I.e. paper promises are exchanged, but their is significant failure to deliver at maturity.)


In an environment where the government is playing such a large role in the economy, it is difficult to see how one can invest for the long term — when we are twisted between deflation and inflation, rational calculations are circumscribed, and simple judgments, such as buying out a competitor and shrinking the overall balance sheet are made.  In one sense, that is the rational thing.  Less capacity is needed.  But unemployment will rise.

That’s sad, but wage rates may be too high for some to be employed, given the lack of demand.  I view this as true in aggregate, but people that are aggressive in seeking employment are able to do much better.  I have seen it.  Even in a bad market, those that strive intelligently get hired.

This post should end the series, at least for now.  Tonight I want to talk about the limits to compounding growth.  Drawing from an old article of mine freely available at TSCM, I quote  the following regarding talking to management teams:

What single constraint on the profitable growth of your enterprise would you eliminate if you could?

Companies tend to grow very rapidly until they run into something that constrains their growth. Common constraints are:

  • insufficient demand at current prices
  • insufficient talent for some critical labor resource at current prices
  • insufficient supply from some critical resource supplier at current prices (the “commodity” in question could be iron ore, unionized labor contracts, etc.)
  • insufficient fixed capital (e.g., “We would refine more oil if we could, but our refineries are already running at 102% of rated capacity. We would build another refinery if we could, but we’re just not sure we could get the permits. Even if we could get the permits, we wonder if long-term pricing would make it profitable.”)
  • insufficient financial capital (e.g., “We’re opening new stores as fast as we can, but we don’t feel that it is prudent to borrow more at present, and raising equity would dilute current shareholders.”)

There are more, but you get the idea.

Again, the intelligent analyst has a reasonable idea of the answer before he asks the question. Part of the exercise is testing how businesslike management is, with the opportunity to learn something new in terms of the difficulties that a management team faces in raising profits.

As with biological processes, when there are unlimited resources, and no predators, growth of populations is exponential.  But there are limits to business and investment profits because of competition for customers or suppliers, and good untried ideas are scarce.  Once a company has saturated its markets, it needs a new highly successful product to keep the growth up. Perhaps international expansion will work, or maybe not?  Are there new marketing channels, alternative uses, etc?

Trying to maintain a consistently high return on equity [ROE] over a long period of time is a fools bargain and I’ll use an anecdote from a company I know well, AIG.  I was pricing a new annuity product for AIG, and I noticed the pattern for the ROE of the product was not linear — it fell through the surrender charge period, and then jumped to a high level after the surrender charge period was over.

I scratched my head, and said “How can I make a decision off of that?”  I decided to create a new measure called constant return on equity [CROE], where I adjusted for capital employed, and calculated the internal rate of return of the free cash flows.  I.e., what were we earning on capital, on average over the life of the product.

I took it to my higher-ups, hoping they would be pleased, and one said, “You don’t get it!  You don’t argue with Moses!  The commandment around here is a 15% return on average equity after-tax!  I don’t care about your new measure!  Does it give us a 15% return on average equity or not?!”

This person did not care for nuances, but I tried to explain the ROE pattern, and how this measure averaged it out.  It did not fly.  As many have commented, AIG was not a place that prized actuaries, particularly ones with principles.

As it was AIG found ways to keep its ROE high:

  • Exotic markets.
  • Be in every country.
  • Be in every market in the US.
  • Play sharp with reinsurers.
  • Increase leverage
  • Press the accounting hard, including finite reinsurance and other distortions of accounting.
  • Treat credit default swap premiums as “found money.”
  • Take on additional credit risk, like subprime lending inside the life companies through securities lending.

In the end, it was a mess, and destroyed what could have been a really good company.  Now, it won’t pay back the government in full, much less provide anything to its shareholders, common and preferred.

Even a company that is clever about acquisitions, like Assurant, where they do little tuck-in acquisitions and grow them organically, will eventually fall prey to the limits of their own growth.  That won’t happen for a while there, but for any company, it is something to watch.  Consistently high growth requires consistently increasing innovation, and that is really hard to do as the assets grow.

If True of Companies, More True of Governments

This is not only true of companies, but even nations.  After a long boom period, state and federal governments stopped treating growth in asset values as a birthright, granting them a seemingly unlimited stream of taxes from capital gains, property, and transfer taxes.  They took it a step further, borrowing in the present because they knew they would have more taxes later.  The states, most of which had to run a balanced budget, cheated in a different way — they didn’t lay aside enough cash for their pension and retiree healthcare promises.  The Federal government did both — borrowing and underfunding, because tomorrow will always be better than today.

Over a long enough period of time, things will be better in the future, absent plague, famine, rampant socialism, or war on your home soil.  But when a government makes long-dated promises, the future has to be better by a certain amount, and if not, there will be trouble. That’s why an economic downturn is so costly now, the dogs are behind the rabbit already, running backwards while the rabbit moves forwards makes it that much harder to catch up.

I’ve often said that observed economic relationships stop working when people start relying on them, or, start borrowing against them.  The system shifts in order to eliminate the “free lunch” that many thought was available.

A Final Note

Hedge funds and other aggressive investment vehicles should take note.  Just as it is impossible for corporations to compound their high profits for many decades, it is impossible to do the same as an investor.  Size catches up with you.  It’s a lot easier to manage a smaller amount — there are only so many opportunities and inefficiencies, and even fewer when you have to do so in size, like Mr. Buffett has to do.

“No tree grows to the sky.”  Wise words worth taking to heart.  Investment, Corporate, and Economic systems have limits in the intermediate-term.  Wise investors respect those limits, and look for growth in medium-sized and smaller institutions, not the growth heroes of the past, which are behemoths now.

As for governments, be skeptical of the ability of governments to “do it all,” being a savior for every problem.  Their resources are more limited than most would think. Also, look at the retreat in housing prices, because the retreat there is a display of what is happening  to tax revenues… the dearth will last as long.

Full disclosure: long AIZ

I had many good comments on part 1 of this series.  One was particularly good that focused on the economy as a whole, and how the promises made by the government were unlikely to be fulfilled with Social Security and Medicare.  Our government attempts to finance programs on the cheap by relying on future growth, which does not always happen.  They move up spending rapidly if growth is large, and small if growth is negative.  In either case, the government grows as a fraction of the economy.

But let me consider asset allocation projections.  It is really difficult to consider average projections of asset returns, whether in real or nominal terms.  Asset returns vary considerably, and the number of years from which average returns are calculated are few relative to the volatility of returns.

We have created an industry of asset allocators, many of which have allocated off of foolish long-term historical assumptions, as if the past were prologue.  Even if they use stochastic models, the central tendency is critical.  What do they assume they can earn over long-dated investment grade debt?  The higher that margin is, the more they lead people astray.  Stocks win in the long run, but maybe by 1-2%, not 4-6%.

Consider defined benefit pension funds — after all, it is the same problem.  What is the right long term rate to assume for asset performance?  Alas there is no good answer, and with private DB plans continuing to terminate because of underfunding, the answer is less than clear.

Scoundrels use the mechanism of discounting to their own ends — they make future obligations seem smaller than they should be, magnifying profits, and minimizing capital needs.  Cash flows are inexorable, though.  There are few ways to avoid the promises from pensions.

Investors, be aware.  Realize that long term investment assumptions are probably liberal.  Also realize that long term assets and liabilities that rely on those assumptions have liberal valuations as well.  After all, who wants to under-report income when the accounting is squishy?

Now, for my readers, what have I missed?

This piece is an experiment.  I’m not exactly sure how this will turn out by the time I am done, so if at the end you think I blew it, please break it to me gently.

People in general don’t get compound interest, or exponential processes generally.  It is not as if they are pessimistic, they are not numerate  enough to apply the rule of 72.  (Rule of 72: For interest rates between 3 and 24%, the time it takes to double the money is approximately 72 divided by the interest rate, expressed as a whole number.)

But there is a greater problem, and it applies to the bright as well as the dull.  People don’t understand the limitations of compound interest.

Let me begin with a story: I started my career at Pacific Standard Life, a little life insurer based in Davis, California.  The universal life policieswere crediting 11-12% interest, and annuities were in the 9-10% region.  It was fueled by junk bonds.  One of my first projects was to set the factors that would give us GAAP reserves for the universal life products.  To do this, I was told to project UL account values ahead at 11-12% interest for the life of the policies.

That rate of interest doubles policy account values every six or so years.  What economic environment would it imply to sustain such a rate of interest?

  • High inflation, or
  • High opportunities, because there is little competition.

The former was a possibility, the latter not.  As it was, inflation was receding, and 1986 was the nadir for the 80s.

People buying policies would see these tremendous returns illustrated, and would buy, because they saw an easy retirement in sight.  Alas, constant compound growth rarely happens in economics.  Policyholders ended up very disappointed; Pacific Standard went insolvent in 1989, and the rump was sold off to The Hartford.

Where do we often see constant compound growth modeled in finance?

  • Asset allocation models, including simple illustrations done by financial planners
  • Life insurance sales and accounting
  • Defined benefit pension accounting
  • Long-dated debt obligations
  • Simple stock price models, like the Gordon Model, and all of its dividend discount model cousins.
  • Social finance systems, like public pensions and healthcare.

There are likely many more.  Whenever we talk about long-dated financial obligations, whether assets or liabilities, we need something simple to aid us in decision-making, because the more variables that we toss in, the harder it is for us to make reasonable comparisons.  We need to reduce calculations to single variables of yield, present values, or future retirement incomes.  Our frail minds need simple answers to aid us.

I’m not being a pure critic here, because I need simple answers also.  Knowing the yield of a long debt obligation has some value, though if that yield is high, one should ask what the is likelihood of realizing the value of  the debt.  Similarly, it would be useful to know how likely it is that one would receive a certain income in retirement.

I’m going to hit the publish button now, and pick this up in a day or so.  Until then.

This portion goes from November 2009 to January 2010.

Yes, I was one of the eight bloggers that made it to the first meeting with the US Treasury:

My Visit to the US Treasury, Part 1

My Visit to the US Treasury, Part 2

My Visit to the US Treasury, Part 3

My Visit to the US Treasury, Part 4

My Visit to the US Treasury, Part 5

My Visit to the US Treasury, Part 6

My Visit to the US Treasury, Part 7 (Final) (if you have to read only one of these, read this one)

How to Regulate the Banks, and other Financials

It comes down to diversification, leverage, and liquidity.

Notes from Recent Travels

Commentary on the health care bill, and also the AIG Bailout, and the Fed’s reprehensible actions.

Problems with Constant Compound Interest (4) (and more)

Retells my story interacting with the Federal Reserve bank of Richmond, and makes the application to commodity investing.

Post 1100 — On Thanksgiving

Points out where we need to be thankful.  Even amid crisis, we have many things going well.

The Right Reform for the Fed

Criticizes a lame editorial that Ben Bernanke wrote in the Wall Street Journal.

On Sovereign and Quasi-Sovereign Risks

Talks about the relative riskiness of foreign debts, and the value of being able to tax.

Where the Rubber Meets the Road at Home

Explains how I teach my children about economics and other matters.

Uncharted Waters

Laments the low return on equity culture the US Government creates by trying to keep interest rates low.  (Sound familiar?)

My TIPS, Treasuries, and Inflation Model

An amazing model that describes the forward inflation and real yield curves.

On Contrarianism

“With markets, it doesn’t matter what people say.  What matters is what they rely upon.”

Not so Cheap Trills

One of a number of pieces that I wrote to fight the concept of trills, a form of debt more dangerous than any other I have seen

One Dozen or so Books on Economics

Many clever books on economics that major on history, and minor on theory.

Yield = Poison (2)

The perils of reaching for yield.

Fat Fed Profits Do Not Create a Healthy Economy

Large Seniorage profits for the Fed are not a positive for the economy as a whole.

R Bonds R Bad 4 U

A veiled attempt to raid pension assets to fund the US Government by those aligned with the Obama Administration.

Rationality versus Time Horizons

To come back to the beginning of this article, the fetish of rationality exists in economics because the math doesn’t work without it.  Many tests of rationality have failed, yet the profession does not give up, because their skills are useless if man is not economically rational.

Cram and Jam

There are many distortions of accounting data, and this gives you two of them.

Double Down Institutional Investing

Deals with the asset-liability mismatch in much of endowment investing.

Fear the Boom and Bust — an Economics Lesson

My commentary on the Keynes vs Hayek videos up to that point.

In Defense of Home Bias

It is very rational to invest closer to home and this article explains why.

The Forever Fund

One of my best pieces ever, where I defend Buffett’s purchase of Burlington Northern, because it is irreplaceable.  This helps to explain how Buffett manages for the very long term, and does well at it.

This era encompasses May through July 2009, as the market rallied.  As usual, I sold too soon, and did not benefit from the continuing rally.

Farewell to John Davidson

This is my only short story at my blog, about an honest insurance executive in the credit crisis.  I know many insurance executives like his adversary, but few like him.

Choose Two: Principal Protection, Liquidity, and Above-Market Returns

The main idea is simple: you can get two out of three at best.

The Zero Short

Shorting is a tactical discipline and not a structural discipline.  Don’t try to short stock to zero, or near it.

The First Priority of Risk Control

Can you assure liquidity under all reasonable possible futures, and a few unreasonable futures?

“Just Gimme the Answer, Will Ya?”

Do you want to understand the situation fully, or do you want a soundbite answer to your question?

Problems with Constant Compound Interest

Problems with Constant Compound Interest (2)

Problems with Constant Compound Interest (3)

No tree grows to the sky.  Nothing can grow at above average growth rates forever.

Do you Want to be Proud, or do you Want to Make Money?

Humility is a core asset for investment managers.

Loss Severity Leverage

Structured securities have a higher probability of “losing it all.”  Also, the medium-sized insurer mentioned did not go insolvent, but did have to get a cash infusion from some other insurers that had joined with them into a greater entity.

Fruits and Vegetables Versus Assets in Demand (2)

Fresh produce is what it is, a perishable commodity, where quantity and quality are positively correlated, and pricing is negatively correlated.  Financial assets don’t perish rapidly, quantity and quality are negatively correlated, and pricing is often positively correlated to the quantity of assets issued, since the demand for assets varies more than the supply.  Whereas, with fresh produce, the supply varies more than the demand.

The Benefits of Dumb Regulation

In short, why regulators have to have some spine, and just say no to fancy ideas.  Implied in this is that state regulation of insurance, dumb as it is, is more effective than Federal regulation of banks.

It Takes Two to Tango

Why simple explanations of market phenomena are frequently wrong.

Sorry, Doctor Shiller, not Everything can be Hedged

“The concept that everything can be hedged assumes deep markets everywhere, which is not the case.”

Toward a New Concept of Asset Allocation

An attempt to flesh out what a better concept on asset allocation would look like.

To Control Bubbles, the Fed Must First Control Itself

Why the Fed should be the systemic risk regulator.

The Equity Premium is No Longer a Puzzle

Why stocks are slightly better than bonds in the long, long run.

Central Bank Independence is Overrated

If the independence of the Central Bank is never used to resist that desires of the politicians to goose, then that is not independence, but a sham.