Unit 15 — Economic Efficiency
Purpose:
To help viewers understand the forces that affect prices, the way prices act as signals to consumers and producers, the cost of interfering with free-market prices, and the circumstances that justify interference with the free market.
Objectives:
- People are motivated to buy and sell goods and labor services by their desire to improve their well-being.
- Consumers purchase products and services to maximize their well-being.
- Producers supply these products and services in a manner that maximizes their profits.
- Prices are the mechanism that provides information and incentives to buyers and sellers.
- Prices tell producers how much they can produce at what profit.
- Prices indicate to consumers how much and what they can buy with their income.
- The market balance occurs at a price where the separately formed plans of buyers and sellers mesh so that the quantity demanded (at a particular price) and the quantity supplied (at that price) are the same.
- This equilibrium point encourages the efficient allocation of resources.
- Interference with the natural market forces through the imposition of price controls, rationing, quotas, etc., can lead to an inefficient allocation of resources.
- There are circumstances in which market intervention may be justifiable:
- Markets may exhibit unstable price behavior.
- Market forces may hurt the economically disadvantaged.
- Markets may not respond quickly enough during national emergencies.