Most people associate ‘inflation’ with rising prices, but the disease goes much deeper than that. Inflation is a phenomenon wherein money becomes so abundant it disrupts relative price formation and hence interferes with the vital transmission of information about the state of the countless interactions of supply and demand, plenty and scarcity, which take place on the market. As the fever rises, mistakes accumulate, conflicts intensify, timings clash, finances become stretched, and coherence is lost. A rising price is one thing. Prices -plural- rising at varying speeds and in an ever less predictable manner is a much more dangerous pathology.
An uneasy calm has descended on the markets since the end of the first quarter put a stop to the heavy liquidation in bonds and some gained the sense that commodities were perhaps a little overcooked. The rebalancing and retracements those two entailed could yet run further, but we very much doubt that we’ve seen the last of the inflationary wave.
Inflation, Milton Friedman famously said, is a monetary phenomenon. But it is also one given the readiest of outlets through recourse to what we call ‘fiscal’ policy – i.e., by spendthrift governments borrowing money created at their call and forced into the system by means of warfare, welfare, contracting, cronyism, bureaucratic expansion and plain old boondogglery. Arguably, this is where we find ourselves today, in a world where supply is no longer likely to meet demand as abundantly and as effortlessly as has been the case these past twenty years.
While politicians anxiously check the shifting weather-vanes of public opinion and scientists squabble over facts as well as interpretations, central banks are resolutely doing what they do best – wildly exceeding their briefs and trying to drown all problems in a flood of newly-created money. As ever, the underconsumptionists worry that a lack of demand will usher in deflation, in spite of all such efforts. Some of us, however, worry more about what it will do to supply. Here, we explain why.