A) no change; no change; no change
B) an increase; an increase; an increase
C) a decrease; an increase; an increase
D) an increase; a decrease; a decrease
E) a decrease; a decrease; a decrease
Correct Answer
verified
Multiple Choice
A) -MPLY/MPLX; -PX/PY
B) -PX/PY; -MPLY/MPLX;
C) -PX/w; -PY/w
D) -MPLY/w; -MPLF/w
E) -MPLX/MPLY; -PX/PY
Correct Answer
verified
Multiple Choice
A) an increase in the price of cloth relative to that of food
B) an increase in the price of food relative to that of cloth
C) a decrease in the price of labor
D) an equal percentage decrease in the price of food and cloth
E) an equal percentage increase in the price of food and cloth
Correct Answer
verified
Multiple Choice
A) $3 billion; $10
B) $105 million; $3
C) $2 billion; $110
D) $3 billion; $2,000
E) $370 million; $2,000
Correct Answer
verified
Multiple Choice
A) more; higher; immobile
B) fewer; lower; immobile
C) fewer; lower; mobile
D) more; lower; immobile
E) more; higher; mobile
Correct Answer
verified
Multiple Choice
A) labor allocation constraint.
B) production possibility frontier.
C) production function for food.
D) production function for cloth.
E) labor supply curve.
Correct Answer
verified
Multiple Choice
A) $2,000,000.
B) $1,500,000.
C) $1,000,000,000.
D) $200,000.
E) $370,000.
Correct Answer
verified
Multiple Choice
A) -MPLF/MPLC; is constant
B) -MPLF/MPLC; becomes steeper
C) -MPLF/MPLC; becomes flatter
D) -MPLC/MPLF; becomes steeper
E) -MPLC/MPLF; is constant
Correct Answer
verified
Multiple Choice
A) production possibility frontier.
B) labor allocation constraint.
C) production function for food.
D) production function for cloth.
E) labor supply curve.
Correct Answer
verified
Multiple Choice
A) can be significant in the sort run.
B) is positive for all segments of an economy.
C) is insignificant in the short run.
D) implies that there are no real gains from trade.
E) refutes the model of comparative advantage.
Correct Answer
verified
Multiple Choice
A) the amount of time required to redeploy the factor to a different industry.
B) the cost of the factor as a proportion of the long-run total cost of production.
C) the mobility of the factor, with more mobile factors having more specificity.
D) technology differences between two countries, with a more advanced technology resulting in more factor specificity.
E) factor quality, with higher quality factors having a higher level of specificity.
Correct Answer
verified
Multiple Choice
A) the effect of migration is to cause real wages in the two countries to converge.
B) the effect of migration is to cause real wages in the two countries to diverge.
C) labor has only limited international mobility.
D) the long-run equilibrium global real wage is equal to the lesser of the pre-migration wages in the two countries.
E) the long-run equilibrium global real wage is equal to the greater of the pre-migration wages in the two countries.
Correct Answer
verified
Multiple Choice
A) fewer; lower; immobile
B) fewer; lower; mobile
C) more; lower; immobile
D) more; higher; mobile
E) more; higher; immobile
Correct Answer
verified
Multiple Choice
A) a straight line; diminishing marginal returns
B) a curved line; diminishing marginal returns
C) a straight line; constant marginal returns
D) a curved line; constant marginal returns
E) a curved line; a limited supply of labor
Correct Answer
verified
Multiple Choice
A) point h.
B) point f.
C) point d.
D) point e.
E) point b.
Correct Answer
verified
Multiple Choice
A) fall steadily until the 1970s and increase thereafter.
B) remain relatively constant over the time period.
C) fall steadily over the entire century.
D) rise steadily over the entire century.
E) rise steadily until the 1970s and fall thereafter.
Correct Answer
verified
Multiple Choice
A) an ambiguous change; an increase; a decrease
B) an ambiguous change; a decrease; an increase
C) an ambiguous change; an ambiguous change; an ambiguous change
D) a decrease; an ambiguous change; an ambiguous change
E) an increase; a decrease; an increase
Correct Answer
verified
Multiple Choice
A) increase; decrease; increase
B) decrease; increase; increase
C) increase; decrease; decrease
D) decrease; increase; no change
E) increase; increase; no change
Correct Answer
verified
Multiple Choice
A) production function for cloth.
B) production possibility frontier.
C) labor allocation constraint.
D) production function for food.
E) labor supply curve.
Correct Answer
verified
Multiple Choice
A) two; three
B) two; two
C) two; one
D) three; two
E) four; three
Correct Answer
verified
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