Money is important. The real economy cannot function without a stable and predictable currency. Money serves as a numéraire, which the wiki defines as “a basic standard by which value is computed . . . the numéraire is one of the functions of money, to serve as a unit of account: to provide a common benchmark relative to which the worth of various goods and services are measured.”

These days, nearly all money is fiat money issued by the central bank of an economy which is controlled (indirectly perhaps) by the government. The quantity, and therefore the “price” of money (which is the interest rate), is controlled by the central bank. Continue reading →