Suppose productivity increases by 5% in industry X and 2% in industry Y. Further
suppose the demand for X has fallen while the demand for Y has increased. If
economy-wide productivity and the average wage each rise by 3%, we should expect
that:
a.output and employment in X will increase relative to Y
b.output and employment in X and Y will not change relative to one another, since
wages will increase by 5% in X and 2% in Y
c.output and employment in Y will increase relative to X
d.no statement can be made concerning output and employment in either industry
without more information
Which of the following best describes the output effect of a wage increase?
a. The firm’s marginal cost increases, the firm desires to produce less output, and
therefore less labor is required
b. The cost of labor is relatively higher, causing the firm to use relatively less labor
c. The firm’s marginal cost falls, the firm desires to produce more output, and therefore
more labor is required
d. The firm’s labor demand curve becomes more inelastic, causing it to employ less
labor