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

Lesson 12a: Demand For Resources

Outcomes - What you should learn

TOPICS

- Finding the Resource Demand Curve
- Determinants of Resource Demand
- Elasticity of Resource Demand
- The Profit Maximizing Quantity to Hire:

MRP = MRC
(MB = MC)

- The Allocatively Efficient Quantity to Hire:

VMP = W
(MSB = MSC)

- The First Two Labor Market Models:

Competitive labor market in a competitive product market

Competitive labor market in an imperfecly comp. prod. market

 

OUTCOMES

Why is resource demand a "derived demand?

List the three determinants of demand for a resource and explain how a change in each of the determinants would affect the demand for the resource.

List three determinants of the price elasticity of demand for a resource, and state how changes in each would affect the elasticity of demand for a resource.

Describe a competitive labor market

Define and calculate the marginal-revenue-product (MRP). Explain why the MRP schedule of a resource is the firm's demand schedule for the resource in a purely competitive product market. Explain why the resource demand curve is downward sloping. DEFINE, DRAW, DESCRIBE.

For a competitive labor market use benefit-cost analysis (the MRP = MRC principle) to find the profit maximizing quantity of labor a firm will employ in a purely competitive product market and in an imperfectly competitive product market when given the data and graph.

For a competitive labor market use benefit-cost analysis (VMP = W) to find the allocatively efficient quantity of labor for a firm to employ in a purely competitive product market and in an imperfectly competitive product market when given the data and graph.

 

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Lesson 12a