Microeconomics 18th Edition by Campbell McConnell, Stanley Brue, Sean Flynn

Exercise 7

At the bottom of the page, complete the labor demand table for a firm that is hiring labor competitively and selling its product in a competitive market.
a. How many workers will the firm hire if the market wage rate is $27.95 $19.95 Explain why the firm will not hire a larger or smaller number of units of labor at each of these wage rates.
b. Show in schedule form and graphically the labor demand curve of this firm.
c. Now again determine the firm's demand curve for labor, assuming that it is selling in an imperfectly competitive market and that, although it can sell 17 units at $2.20 per unit, it must lower product price by 5 cents in order to sell the marginal product of each successive labor unit. Compare this demand curve with that derived in question 2 b. Which curve is more elastic Explain.
Marginal product data, top to bottom: 17; 14; 12; 10; 7; 5. Total revenue data, top to bottom: $0, $34; $62; $86; $106; $120; $130. Marginal revenue product data, top to bottom: $34; $28; $24; $20; $14; $10.