Unit 4: Labor and Efficiency: Resource Markets, Inequality, and Immigration

Lesson 12a: Demand For Resources

Model Summary: Perfect Comp. in the Labor Market and Imperfect Comp. in the Product Market

 

EXPLANATION/ CHARACTERISTICS / RESULTS

Imperfect Competition in the Product Market (Monopoly or Oligopoly)

- One or Few producers

- Significant barriers to entry

- A lot of market power

- The demand curve for the product is downward sloping - firm must lower its price to sell more

- Example: Monopolies and Oligopolies

Competitive Labor Market:

- Very many qualified workers with identical skills

- Workers are therefore "wage takers" with no power to get a higher wage

- Therefore the supply of labor graph (Slabor = W) is horizontal (perfectly elastic) at the market wage

- Example: The market for unskilled labor

Example of imperfectly competitive product market in a competitive labor market:

- Most businesses hiring unskilled labor

- We know that monopolies and oligopolies will produce less and sell at a higher price and are allocatively inefficient in the product market, therefore they will hire fewer workers and are allocatively inefficient in the labor market.

Results:

- Profit maximizing (equilibrium) quantity to hire is Q1 (where MRP = MRC)

- Allocatively efficient quantity to hire is Q2 (where VMP = W)

- A monopoly that produces less output will hire fewer workers. Inefficient!

 

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Lesson 12a

Lesson 12a Models