Suppose the long-run cost function is C = 2q2. What is the cost-output elasticity for this case?
A) 1
B) 2
C) 1/2
D) 4
B
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Which of the following shifts both the short-run aggregate supply curve and the long-run aggregate supply curve?
I. changes in the size of the labor force II. changes in the money wage rate III. changes in the quantity of capital A) II only B) both I and II C) both I and III D) I, II and III
To help pay for the cost of sport related injuries, the government imposes a tax on sellers of all sports equipment. Referring to the above figure, the area that equals the tax revenue the government raises from this tax on sports equipment is
A) P1P3ed. B) ecd. C) P0P2ca. D) P1P2cb.
A mixed economy blends private and public elements
a. True b. False Indicate whether the statement is true or false
When Stanley has an income of $1,000 . he consumes 30 units of good A and 50 units of good B. After Stanley's income increases to $1,500, he consumes 60 units of good A and 45 units of good B. Which of the following statements is correct?
a. Both goods A and B are normal goods. b. Both goods A and B are inferior goods. c. Good A is a normal good, and good B is an inferior good. d. Good A is an inferior good, and good B is a normal good.