B.applies only to pure monopoly.
C.does not apply to pure monopoly because price exceeds marginal revenue.
D.applies both to pure monopoly and pure competition.
12) Monopolistic competition is characterized by firms:
A.Producing differentiated products
B.Making economic profits in the long run
C.Producing at optimal productive efficiency
D.Producing where price equals marginal cost
13) Successful foreign aid programs:
A.enhance a DVC’s resources and therefore shift its production possibilities curve to the
left.
B.enhance a DVC’s resources and therefore shift its production possibilities curve to the
right.
C.move the DVC from a high-investment-low-consumption position to a
low-investment-high-consumption position on its stable production possibilities curve.
D.cause a DVC’s exchange rate to depreciate.
14) In a monopsonistic labor market, the employer will maximize profits by employing
workers up to that point at which:
A.the difference between the wage rate and marginal resource (labor) cost is at a
maximum.
B.marginal revenue product equals marginal resource (labor) cost.
C.the wage rate equals marginal revenue product.
D.the wage rate equals marginal resource (labor) cost.
15) Which of the following would we expect to have the highest poverty rate?
A.White households headed by males.
B.Elderly white households.
C.White households headed by females.
D.African-American households headed by females.