Exam 5: The Demand for Labor

The short run is defined as a period in which:

(appendix)An isoquant shows all combinations of:

are based on the short-run production function in the graph at right. -The slope of line segment OD can be interpreted as the:

Questions are based on the data in the following table. Assume that the labor market is perfectly competitive. Labor Output 0 0 1 15 2 29 3 42 4 54 5 65 6 75 Price \ 10.00 10.00 10.00 10.00 10.00 10.00 10.00 Price \ 10.00 9.50 9.00 8.50 7.50 6.50 5.50 -Suppose the firm's product demand is given by the column labeled D₁.The value of the marginal product of the fourth worker is:

-(appendix)If the two isoquants represent profit maximizing levels of output for two different wage rates,the output effect of a decrease in the wage rate is represented by the move from:

International trade:

(appendix)If the marginal rate of technical substitution of labor for capital is greater than the price of labor relative to the price of capital,then the firm can produce the same level of output at lower total cost by using:

refer to the following graph: -(appendix)If the two isoquants represent profit maximizing levels of output for two different wage rates,the move from point A to point B represents the:

(appendix)At the least-cost combination of capital and labor:

For a firm selling output in an imperfectly competitive market,its labor demand curve will:

A union leader told its membership that a wage increase,while resulting in some layoffs,would nonetheless increase the total incomes of its membership.The firm replied that a wage increase would reduce the total incomes of its membership.We can conclude that:

In his comparison of over 100 studies of labor demand,Hamermesh concludes the overall long-run elasticity of labor demand in the United States to be:

The long-run response to a drop in the wage exceeds the short-run response for all of the following reasons except:

All else equal,the imperfectly competitive seller's labor demand curve is:

"To find the market demand curve for a particular type of labor,simply sum the labor demand curves of all employers of that type of labor." This statement is:

Questions are based on the data in the following table. Assume that the labor market is perfectly competitive. Labor Output 0 0 1 15 2 29 3 42 4 54 5 65 6 75 Price \ 10.00 10.00 10.00 10.00 10.00 10.00 10.00 Price \ 10.00 9.50 9.00 8.50 7.50 6.50 5.50 -Suppose the firm's product demand is given by the column labeled D₁.If the wage rate is $100,the firm will achieve maximum profit by hiring _____ workers.

Which of the following best describes the "law of diminishing marginal returns"?

Which of the following can be predicted to increase the demand for labor?

In stage I of the production function,increases in the amount of labor will:

In comparing two otherwise identical industries X and Y,an economist finds that labor demand is less elastic in industry X.Which of the following would support this finding?