Supply and Demand

Complete catalog record
Defines the economic forces behind supply and demand, and shows how they influence prices and the types of goods and the amounts that are produced. Points out that producers and consumers communicate with each other through these forces, with the result that an equilibrium price is set, but seldom maintained for a long time.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, creator, length, catalog record