Econ 101, Sections 3 and 4, S11, Schroeter Exam #1, Special code = 0001 Choose the single best answer for each question. Do all of your scratch-work in the side and bottom margins of pages. 1. When a society cannot produce all of the goods and services people wish to have, the economy is experiencing *. scarcity. b. surpluses. c. inefficiencies. d. inequalities. 2. When calculating the opportunity cost of attending college, which of the following should you probably not include? a. tuition. b. the cost of textbooks required for college classes. c. the income you would have earned had you not gone to college. *. rent for your off-campus apartment. 3. Tom is restoring a car and has already spent $3500 on the restoration. If he were to spend an additional $2000 on the restoration effort, he would be able to sell the car for $5000. On the other hand, he could sell the car now, in its present condition, for $2800. What should he do? a. He should sell the car now for $2800. *. He should complete the extra work at an additional cost of $2000 and sell the car for $5000. c. Either a or b, because his marginal costs and benefits are the same in either case. d. Either a or b, because he's going to end up losing money either way. 4. In a zero sum game, a. all players will break even. b. the winners' gains are less than the losers' losses. *. the winners' gains are exactly equal to the losers' losses. d. all players can come out ahead. 5. When the country of Bluffistan pursues "protectionist" trade policies, its objective is to protect a. consumers in Bluffistan from high prices charged by foreign firms. b. firms in other countries from taxes on their products sold in Bluffistan. c. consumers in other countries from low quality products produced in Bluffistan. *. firms in Bluffistan from competition with firms in other countries.26. Which of the following statements about models is correct? a. Models are built with assumptions that simplify reality in the interest of tractability. b. The quality of a model is judged by the accuracy of its predictions. *. Both a and b are true. d. Neither a nor b is true. 7. Normative statements a. can be tested, and proved right or wrong, by appeal to the facts and the data. b. contradict established fact. c. are irrelevant for policy-making. *. involve value judgments. 8. Which of the following is an example of a positive statement? a. Reducing tax rates on the wealthy would benefit the nation. b. The social security system is a good system and it deserves to be preserved as it is. c. America would be a better place if the distribution of wealth were more equal. *. A decrease in the minimum wage would reduce unemployment. 9. Production possibilities frontiers are usually "bowed outward." This is because a. the more resources an economy uses to produce one good, the fewer resources it has available to produce another good. b. the opportunity cost of a good tends to decrease as more of that good is produced. *. resources are specialized; that is, some resources are better-suited to making particular goods rather than other goods. d. None of the above. 10. Farmer Schultz can allocate her resources between production of two outputs: corn and soybeans. Given the nature of her resources (crop land, machinery, her skill at farming, etc.) her opportunity cost of soybeans is constant at 2 bushels of corn per bushel of soybeans. Her maximum possible production of corn is 40,000 bushels. Which of the following output combinations is on her production possibilities frontier? *. 32,000 bushels of corn, 4,000 bushels of soybeans. b. 20,000 bushels of corn, 15,000 bushels of soybeans. c. 10,000 bushels of corn, 12,000 bushels of soybeans. d. None of the above. 11. Bob and Dave are castaways on a tropical island. They each allocate their time to two activities that produce food needed for survival: fishing and banana-picking. Each of them has a fish/banana production possibility frontier that is a straight line. If neither individual has a comparative advantage in either activity, it must be that their production possibility frontiers a. are identical. *. have the same slope. c. have different slopes. d. None of the above. (It is not possible that neither has a comparative advantage in either activity.)312. If labor in Mexico is less productive than labor in the U.S. in all areas of production, then a. neither nation can benefit as a result of trade with each other. b. Mexico can benefit through trade with the U.S. but the U.S. cannot benefit through trade with Mexico. c. the U.S. will have a comparative advantage relative to Mexico in all areas of production. *. both Mexico and the U.S. can still benefit through trade with each other. Questions 13 through 16 are based on the following information. Two small countries, Ida and Sac, use their labor resources to produce goods of two types: manufactured goods and agricultural goods. The table below gives the number of hours of labor needed to produce one unit of each type of good in each country. Hours need to produce one unit of manufactured goods agricultural goods Ida 6 2 Sac 4 0.5 13. The resource cost of one unit of manufactured goods in Sac is a. 4 units of agricultural goods. b. 0.5 units of agricultural goods. *. 4 hours. d. 0.5 hours. 14. The opportunity cost of one unit of agricultural goods in Ida is a. 2 hours. b. 3 hours. c. 1/2 unit of manufactured goods. *. none of the above. 15. Which of the following is true? a. Ida has the absolute advantage in the production of manufactured goods. b. Sac has the comparative advantage in the production of manufactured goods. *. Sac has the absolute advantage in the production of agricultural goods. d. None of the above is true. 16. Suppose that there is an international market in which manufactured goods and agricultural goods can be traded. If the trade price of one unit of manufactured goods is 7 units of agricultural goods, a. both countries would want to buy manufactured goods. b. both countries would want to buy agricultural goods. c. Ida would want to buy manufactured goods and Sac would want to buy agricultural goods. *. Sac would want to buy manufactured goods and Ida would want to buy agricultural goods.4Questions 17, 18, 19, 20, and 21 refer to the following graph of supply and demand curves for a competitive market. 17. At a price of p2, the quantity demanded is a. Q1. *. Q2. c. Q3. d. Q4. 18. Equilibrium price and
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