Saturday, November 19, 2011

Class Summary 11/16/11

Rationing Mechanisms


How do you allocate scarce goods to people?

  1. Need --> determining need is extremely costly
  2. Queue --> the length of the line can signal the price, and sometimes makes the price higher because of opportunity costs
  3. Lottery --> lotteries are very easy to rig
  4. Equal Shares --> essentially communism; it's difficult to cut up goods & value decreases in distribution
  5. Might makes right --> planning is difficult and inefficient
  6. Merit --> who decides merit? No one has the capacity to do so, and you don't necessarily want them to. Rewarding merit isn't efficient.
Evaluation of Rationing Mechanisms
  • Where does competition come from?
    • Competition derives from scarcity.
  • What is the nature of competition--destructive or constructive?
    • The price system is constructive; rational criteria above are destructive.
    • The world is richer when you allow for constructive competition.
  • What are incentives for producers to make/deliver more?
  • Other considerations?
    • You're assuming the goods exist.
    • We tend to reward dishonesty in today's society (i.e. making yourself look poorer to be more eligible for college scholarships)

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