In the short run, an expansion of output always causes in an increase in:
a. TC
b. AFC.
c. AVC.
d. MC.
a
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In an indifference curve/budget line diagram, a consumer will select the combination of goods that is on the budget line and for which the
A) marginal rate of substitution between two goods is equal to the relative price of the two goods. B) marginal rate of substitution between two goods is greater than the relative price of the two goods. C) slope of the indifference curve is less than the relative price of the two goods. D) slope of the indifference curve is greater than the relative price of the two goods.
Professor Tabarrok suggests that monetary policy is both an art and a science because of the complexity of answering all of the following questions EXCEPT:
A. how to use monetary policy tools. B. where to apply monetary policy tools. C. when to use monetary policy tools. D. which monetary policy tools to use.
If total output is $1,000 and total labor-hours are 20, labor productivity is
A. $20. B. $50. C. $2,000. D. $20,000.
Answer the following statement(s) true (T) or false (F)
1. When a Clarke tax is used, the revenue collected may or may not cover the cost of providing the public good. 2. One problem with a Clarke tax is that although it may not cover the complete cost of a public good, it will never generate more than the cost of the good. 3. Social costs are equal to the costs imposed on others. 4. Social costs are felt by consumers but not by manufacturers. 5. All cars contribute positively to social gains.