In our last two posts we’ve provided an overview of the 3 powerful lessons taught in Graham’s famous work and the 3 key elements of investing. Interestingly the next place The Intelligent Investor takes us is the topic of inflation. It seems like an odd turn to jump from a narrative of ‘here’s what it means to be an intelligent investor’, to inflation. It’s kind of like Graham said: ‘oh by the way before we get into the meat of investing lets take a detour through inflation.’ Why?
Well much like today the topic of inflation was on many people’s minds both when this book was first published but it was really front and center by the 4th edition in 1973. I recommend perusing the site here which chronicles some interesting stats after the USD was fully decoupled from any gold backing to get a sense of why inflation was really on people's minds in 1973.
Nevertheless, we all feel the effects of inflation in our day to day lives but we likely underestimate the potential impact of inflation in our investment portfolios. Arguably inflation is very harmful, but often in ways we don’t fully grasp. Famed economist Irving Fisher posited in his classic, 'The Money Illusion', that the harms of unstable money consist of three evils: social injustice, social discontent and social inefficiency. The impact of inflation on business and investments is a factor supporting all three of these evils.
But the central theme of Irving Fisher’s classic and the one that Zweig riffs on is found right in Fisher’s title, it’s the money illusion; that is the failure to perceive that the dollar, or any other unit of money, expands or shrinks in value.
Commenting on Commentary on Chapter 2
Interestingly when Zweig was writing his commentary the U.S. was experiencing a period of low and largely stable inflation. In fact low inflation and deflation became a “fear” of central bankers in the years that followed Zweig’s commentary up until recently. But the genius of Zweig’s message in this section is that intelligent investors have to stay on guard “against whatever is unexpected and underestimated.” He goes on to list reasons the investors reading this book in 2003 might want to question the narrative that inflation is “dead”, one of which he cites as: “Completely eradicating inflation runs against the economic self-interest of any government that regularly borrows money.” Well put indeed and certainly a topic of recent discussion.
Zweig jumps right into the psychology of inflation, how we tend to think of rising nominal investment or wage values as a good thing, without first considering whether the after-inflation (or real) result was positive or negative. For example, owning an investment that returns 2% when inflation is 4% is not a good result.
He then moves onto addressing what an investor might do to guard against inflation, first addressing the standard answer that investors can buy stocks as an inflation hedge, with a warning that high inflation can often have a depressing effect on economic activity. If you need some back up for Zweig’s claim, look no further than Fisher who posited: “Business is always injured by uncertainty. Uncertainty paralyzes effort, and uncertainty in the purchasing power of the dollar is the worst of all business uncertainties.” Paralyzed businesses don’t really sound like great investments to me.
So if it’s not “buy stocks” what does Zweig advise investors to do? His answer is consider REITs and TIPS. If I had all day to dive into this recommendation, we could pick through a million nuances as to whether or not this is good advice. When it comes to REITs, Zweig flat out states his own somewhat skepticism by stating: “While a REIT fund is unlikely to be a foolproof inflation-fighter [in the long run it could provide some defense against lost purchasing power]” As for TIPS (Treasury Inflation Protected Securities) he notes the “phantom income” for tax purposes as a challenge. The point is, neither of these are perfect products for addressing.
The real lesson from this lesson is simple: it is to at least think about the potential risk your investments face due to inflation and to focus on real returns rather than solely nominal returns.
The next Chapter of The Intelligent Investor is focused on “stock-market” history and the dangers of extrapolating the past.