Practice Good Theory

Reading von Mises a while ago, I was surprised to see him speak against the Quantity theory of Money, but what he said made a lot of sense. A recent Facebook comment sent me back looking for the source, and I decided to blog a few choice quotes, because others may find it interesting. My summary of von Mises's position is as follows: The supply of money is an important factor in its value. This is the element of truth in the Quantity Theory However demand for money is the other factor. The quantity theory gives short shrift to demand for money. (One must look to individual decision-making processes and their objective context to understand the demand for money. One cannot start with the aggregate demand for money.) Even if supply were the only factor, it is wrong to assume the value of money will change in direct proportion to the change in supply It is also wrong to assume that an increase in supply of money changes all prices generally and similarly A good theory o