All posts in June 2024

We have learned that money is a tool with five characteristics and that it serves three functions. Thiers’ Law states that, under normal market conditions without price controls, good money drives out bad money. Most societies globally, however, do not have completely free markets without price controls.

Interest rates are the most fundamental price control: they determine the price of capital. Every service or commodity is priced in money; fixing the cost of money (interest rates) impacts the price of every other good or service. Governments control the cost of capital. In this, they have an incredible power.

Let’s look at why governments grab and seek to maintain this power, how they have exercised it in the past, and what the future could look like.

Money is simply a tool with five characteristics: durability, portability, divisibility, acceptability, and scarcity. In post #4, we saw that money has three different functions: store of value, medium of exchange, and unit of account.

I’ve made a rubric to help visualize how various monies compare. This point should be emphasized: all measurements or rankings are relative to other forms of money. There is no objective measure. This ranking is also somewhat subjective, though I trust you will see it is fair.