Ed Feser has an interesting article up about Economic and Linguistic Inflation. It’s mostly about linguistic inflation but it begins with a point about economic inflation. Here’s the beginning of Feser’s article:
F. A. Hayek’s classic paper “The Use of Knowledge in Society” famously argued that prices generated in a market economy function to transmit information that economic actors could not otherwise gather or make efficient use of. For example, the price of an orange will reflect a wide variety of factors – an increase in demand for orange juice in one part of the country, a smaller orange crop than usual in another part, changes in transportation costs, and so on – that no one person has knowledge of. Individual economic actors need only adjust their behavior in light of price changes (economizing, investing in an orange juice company, or whatever their particular circumstances make rational) in order to ensure that resources are used efficiently, without any central planner having to direct them.
Inflation disrupts this system. As Milton and Rose Friedman summarize the problem in chapter 1 of their book Free to Choose:
One of the major adverse effects of erratic inflation is the introduction of static, as it were, into the transmission of information through prices. If the price of wood goes up, for example, producers of wood cannot know whether that is because inflation is raising all prices or because wood is now in greater demand or lower supply relative to other products than it was before the price hike. The information that is important for the organization of production is primarily about relative prices – the price of one item compared with the price of another. High inflation, and particularly highly variable inflation, drowns that information in meaningless static. (pp. 17-18)
We have the tools to solve this problem! There’s two points worth making:
- What inflation is & what information it conveys
- What information is conveyed in any price whatsoever?
Let’s start with the second question first, because I like thinking backwards.
What’s In A Price? A Rose By Any Other Name Would Cost Twice As Much
I will make two mutually counterintuitive claims about Price. First: Price contains perfect information about the world at the moment of every transaction. Second: Price contains imperfect information about the market because it simulates but does not convey an expression of value.
Price contains perfect information about the world at a moment in time because of the equilibrium it achieves between supply and demand. If we are talking about oranges, the supply side of the market equation includes the substitutes and replacements, the derivative products and trades–every possible orange and every possible thing like oranges is represented by perfect knowledge of the supply side of the market. The demand side of the market equation includes every person for whom it is possible to buy oranges, every person for whom it is not possible, every currency they can buy it in, every conceivable purpose for oranges, and every conceivable derivative product from oranges. In short: the price of oranges includes who is supplying oranges and who is not. It includes who demands oranges and who does not. Every price includes this information, because if demand was infinite price would be infinite too. A market cannot just be an expression of who wants something, it has to factor in who doesn’t want it, and why. I am not in the market for oranges at this very moment because I ate grapes a few minutes ago. That decision is included in the price of oranges. If two minutes from now I get an idea for a way to make unlimited clean energy out of orange peels then two minutes from now my demand for oranges will increase dramatically, and that will affect the price of oranges.
(Kristor wrote an article and made this point in the comments, or i made this point, or I was learning it from him–anyway I can’t find it on the Orthosphere yet but I will link here if I can find it).
There’s a whole other side to this equation, that does not get a lot of consideration. What can oranges be exchanged for? This is a good point to pivot into inflation.
Inflation Makes Me Want To Blow Up
Inflation typically refers to the increase in prices of goods due to an increase in the money supply. Typically, inflation is treated like weather–it is a thing that happens to economies, and it is hard to predict. Inflation is a quality of markets. In fact, a more sensible way of discussing economic inflation would be an increase of supply for a resource available for barter. Remember the Zippy rule: All exchange is barter. So what makes it that I am willing to trade a sack of oranges for a few sheets of paper?
The core of this idea is the fact that the paper represents the delegated authority of the sovereign to provide for my needs. The sovereign issues a paper which says “I would buy this citizen one dollar’s worth of goods, but I cannot, so I trust this citizen to buy it for himself.” When the sovereign issues a LOT of these papers, they become worth less and less in barter. If the total economy is just me and my friend Joe the Orange Seller, and our total savings is $10,000 between us, and I go and offer to buy one orange from Joe for $10–that is a substantial amount of the total economy being spent on this one transaction.
If Joe the Orange Seller and I have a sum total savings of $10,000,000 between us, and I offer $10, that is less substantial of an investment. The sovereign needs to carefully manage the money supply or else there will be an over abundance of the resource. This makes sense if we were to use another resource.
If where I live, Guinea Pig husbandry is rare, then offering Joe a Guinea Pig in exchange for an orange would be a pretty big deal. If where I live there is an infestation of Guinea Pigs and they have become a pest, such that you cannot walk outside without stepping on one, then offering Joe a Guinea Pig would be a joke–he could step outside and fill a basket with guinea pigs right now, for free–why would he give me an orange for one?
Managing money as a resource is the key. Price is the twofold equilibrium between the supply and demand of the product being sold and the thing being traded for it.
This means you should be able to make a model for price that includes the supply and demand of oranges and the supply and demand of barterable resources and set the price in [resource] for oranges given both. I’m imagining two intersecting graphs with supply and demand on it and price being the point at which both graphs are in mutual equilibrium.
Price as twofold equilibrium is the new idea for me. Maybe economists realized this a long time ago but I’ve just realized it so I will probably write more on this topic.
AMDG