cau hoi trac nghiem kinh te vi mo chuong 6

... dịch vụ công cộng có tính kinh tế của quy mô. c. Ngăn chặn không cho giảm số các hãng nhỏ. d. Hạn chế vi? ??c sát nhập. e. Đảm bảo sự cạnh tranh. 6. Trong hình 6. 3 diện tích nào biểu thị ... 66 131 132 5. Khi các nhà kinh tế thúc giục chính phủ cố gắng loại bỏ độc quyền bán, họ làm ... = MR B c. MR A = MR B = MC Q ATC MC = AVC A B MR C D Hình 6. 2 E B A F D C D Hình 6. 3 MR 67 133 134 d. MR A – MR B = 1 – MC e. Không câu nào đúng

Ngày tải lên: 29/07/2014, 09:21

... televisions in Teeveeland b 300 televisions and 100 radios in Teeveeland and 300 radios and 100 televisions in Radioland c 100 televisions and 200 radios in Radioland and 100 radios and 200 televisions ... radios and 200 televisions in Teeveeland d 400 televisions and 100 radios in Teeveeland and 400 radios and 100 televisions in Radioland ANSWER: b 300 televisions and 100 radios in Teeveeland and ... airplanes and the United States has an absolute advantage in cars b cars and the United States has an absolute advantage in airplanes c cars and the United States has an absolute advantage in neither

Ngày tải lên: 12/11/2018, 03:33

... called a monopoly ANS: T DIF: REF: 4-1 NAT: Analytic LOC: Monopoly TOP: Monopoly MSC: Definitional 14 Monopolists are price takers ANS: F DIF: NAT: Analytic LOC: Monopoly REF: TOP: 4-1 Monopoly ... Analytical 1 16 What will happen to the equilibrium price of new textbooks if more students attend college, paper becomes cheaper, textbook authors accept lower royalties, and fewer used textbooks ... curve MSC: Applicative 37 Public service announcements, mandatory health warnings on cigarette packages, and the prohibition of cigarette advertising on television are all policies aimed at shifting

Ngày tải lên: 12/11/2018, 03:33

... Type: Multiple Choice Difficulty: Medium Category: Understand 38 Youth smoking seems to be more than adult smoking—that is, the quantity of youth smoking will fall by a greater percentage ... Choice Difficulty: Medium Category: Evaluate 36 A demand or supply curve with would be horizontal in appearance A unitary elasticity B zero elasticity C infinite elasticity D infinite ... higher income might buy fewer hamburgers, because they are buying more steak instead, or a person with a higher income might buy less cheap wine and more imported beer When the income elasticity of

Ngày tải lên: 12/11/2018, 03:33

... advance in technology that reduces the amount of labor necessary to produce televisions b The number of firms selling televisions decreases c Consumers' income decreases, and televisions are ... generate no inequities of their own ANS: C PTS: DIF: REF: 6- 0 TOP: Price ceilings | Price floors MSC: Interpretive Policymakers sometimes are attracted to price controls because a they view the ... b $14 c $8 d $6 ANS: D PTS: DIF: REF: 6- 2 TOP: Tax burden MSC: Applicative 199 Refer to Figure 6- 14 The amount of the tax per unit is a $ 16 b $14 c $8 d $6 ANS: B PTS: DIF: REF: 6- 2 TOP: Tax MSC:

Ngày tải lên: 12/11/2018, 03:33

... a term used by some economists to characterize the role of government in an economy inevitable but invisible ANS: B PTS: DIF: REF: 7-3 TOP: Invisible hand MSC: Interpretive 1 96 Economists tend ... 7-3 TOP: Invisible hand MSC: Interpretive 195 The "invisible hand" is a used to describe the welfare system in the United States b a concept developed by Adam Smith to describe the virtues of ... Markets MSC: Interpretive 22 Even though participants in the economy are motivated by self-interest, the "invisible hand" of the marketplace guides this self-interest into promoting general economic

Ngày tải lên: 12/11/2018, 03:33

... of cigarettes smoked b the equilibrium quantity of cigarettes smoked will be greater than the socially optimal quantity of cigarettes smoked c the equilibrium quantity of cigarettes smoked will ... negative externalities because government funding for research causes less government spending in other areas c is protected by patent laws, which eliminates the need for government intervention ... externality b externalize the negative externality c internalize the positive externality d internalize the negative externality ANS: D PTS: DIF: REF: 10-3 TOP: Corrective taxes | Negative externalities

Ngày tải lên: 12/11/2018, 03:33

... economic profit amounted to $20 million c total revenue amounted to $20 million d explicit costs amounted to $20 million 36 A firm’s opportunity costs of production amount to its a explicit costs only b implicit costs only ... A certain firm manufactures and sells computer chips. Last year, it sold 2 million chips at a price of $10 per chip. For  last year, the firm’s a accounting profit amounted to $20 million b economic profit amounted to $20 million ... Which of the following is an implicit cost of owning a business? (i) interest expense on existing business loans (ii) forgone savings account interest when personal money is invested in the business (iii) damaged or lost inventory

Ngày tải lên: 12/11/2018, 03:33

... and restaurants water and cable television spiral notebooks and college textbooks Chapter 14/Firms in Competitive Markets  169 ANS: D DIF: LOC: Perfect competition MSC: Interpretive REF: TOP: ... irradiated tomatoes caused a rise in the marginal transportation costs of moving irradiated tomatoes to market, the a b c d short-run market supply curve for irradiated tomatoes would be affected ... production cost cause the remaining firms to collude so that they can produce more efficiently cause the market supply to decline and the price of textiles to rise cause firms in the textile industry

Ngày tải lên: 12/11/2018, 03:33

... to write more and better books b correct for the negative externalities that the internet and television impose c satisfy literary advocacy groups that exercise their lobbying power d promote a ... transportation services decreases d All of the above are correct ANS: B PTS: DIF: REF: 15-1 TOP: Monopoly MSC: Interpretive Chapter 15/Monopoly ❖ 115 34 The fundamental cause of monopoly is a incompetent ... TOP: Natural monopoly MSC: Interpretive 1 16? ??❖ Chapter 15/Monopoly 41 Which of the following is not a reason for the existence of a monopoly? a Sole ownership of a key resource b Patents c Copyrights

Ngày tải lên: 12/11/2018, 03:34

... have more product variety from which to choose DIF: TOP: Externalities REF: 16- 2 MSC: Interpretive NAT: Analytic LOC: Monopolistic competition 61  Chapter 16/ Monopolistic Competition Evaluate ... monopolistically competitive, or monopolistic D DIF: REF: 16- 4 Monopolistic competition Perfect competition | Monopolistic competition | Monopoly Interpretive NAT: Analytic 127  Chapter 16/ Monopolistic ... TOP: 16- 0 NAT: Analytic Monopolistic competition 63  Chapter 16/ Monopolistic Competition Which of the following statements is not correct? a b c d Monopolistic competition is different from monopoly

Ngày tải lên: 12/11/2018, 03:34

... self-interest in a market characterized by oligopoly Use an example of an actual cartel arrangement to demonstrate why this tension creates instability in cartels ANS: The source of the tension ... Interpretive 46 REF: TOP: Suppose that Makemoney Movies produces two new films — The Hulk and The Piano Makemoney offers theaters the two films together at a single price but will not supply the movies ... legitimate purposes b They promote competition c They limit monopoly power d They prohibit firms from entering or exiting a market ANS: A NAT: Analytic MSC: Interpretive 35 REF: TOP: To move the

Ngày tải lên: 12/11/2018, 03:34

... marginal product of labor of surviving workers a higher marginal product of labor of surviving workers economic hardship for surviving peasants economic prosperity for surviving landowners ANS: B NAT: ... markets 26 The Black Death in fourteenth-century Europe resulted in a b c d a lower marginal product of land a lower marginal product of labor of surviving workers economic hardship for surviving ... level of capital is quite small, and so worker productivity is quite low Workers are not able to contribute as much value to a firm as their counterparts in countries that have more capital to complement

Ngày tải lên: 12/11/2018, 03:34

... the most exploitative organization in the United States, considering the value that star student athletes contribute to a university Most would argue that the education that star student athletes ... interested in profits only when discrimination is illegal b more interested in discrimination than in making a profit c unable to determine the link between discrimination and profitability d more ... preferred to be waited on by white waitresses than by black waitresses b Black basketball players earned more than white basketball players c Employers were more likely to request interviews with job

Ngày tải lên: 12/11/2018, 03:34

... Peter 15 29 42 54 65 75 84 92 Paul 32 61 87 110 130 147 161 172 Mary 20 38 54 68 80 90 98 103 Jane 16 30 42 52 60 66 70 72 Assume that the society has the following income distribution: Peter ... income distribution a b c d more equal, distorts incentives, alters behavior, and makes the allocation of resources more efficient more equal, distorts incentives, alters behavior, and makes the allocation ... Welfare 38 The U.S welfare system was revised by a 19 96 law that a b c d consolidated all of the previous assistance programs into a single program limited the amount of time that people could

Ngày tải lên: 12/11/2018, 03:34

... effect dominates the income effect, an increase in the interest rate on savings will cause him to a increase his savings rate b decrease his savings rate c continue saving at the same rate d Any ... annual interest rate of 25%, and you may borrow money at that interest rate Suppose that you borrow $60 and spend $ 160 today After you repay your loan one year from today, how much money will ... to have money to spend when he retires When the income effect dominates the substitution effect, an increase in the interest rate on savings will cause him to a decrease his savings rate b increase

Ngày tải lên: 12/11/2018, 03:34

... would violate transitivity? a b c d John likes A more than B, C more than B, and C more than A Steve likes C more than B, A more than B, B more than D, and C more than D Sarah likes C more than ... economic models TOP: Behavioral economics MSC: Interpretive 26 The results of the ultimatum game illustrate the fact that a b c d people's behavior is often driven by an innate sense of fairness homo ... whose views on a policy issue are in the middle of the spectrum, with half of the voters on one side of this voter's view and half on the other side a b c d Average voter Mean voter Modal voter

Ngày tải lên: 12/11/2018, 03:34

... inflation rate and real interest rates b the inflation rate, but not real interest rates c real interest rates, but not the inflation rate d neither the inflation rate nor real interest rates ANS: ... the after-tax real interest rate and so increase saving c increase the after-tax real interest rate and so decrease saving d increase the after-tax real interest rate and so increase saving ANS: ... of money TOP: Nominal interest rate | Real interest rate 30-1 MSC: Applicative 162 If the nominal interest rate is percent and the inflation rate is percent, then what is the real interest rate?

Ngày tải lên: 15/11/2018, 23:15

... manages its a limited wants and unlimited resources b unlimited wants and unlimited resources c limited wants and limited resources d unlimited wants and limited resources ANSWER: d POINTS: DIFFICULTY: ... his family b Megan sells her physics textbook from last semester to her roommate for half the price of a new textbook c The unemployment rate in the United States has fallen by two percentage points ... disproportionate quantities of goods and services c governments restrict production of too many goods and services d resources are limited ANSWER: d POINTS: DIFFICULTY: Difficulty: Moderate LEARNING

Ngày tải lên: 12/11/2018, 03:33

... lời câu 65 , 66 , 67 Giả sử chi phí biên xí nghiệp cạnh tranh hoàn toàn, cho bởi: MC = + 2Q Nếu giá thị trường đôla: 65 ./ Mức sản lượng xí nghiệp sản xuất a) Q = b) Q = c) Q = d) Tất sai 66 ./ Thặng ... MPL = 2K d) Tất sai 56. / Phương án sản xuất tối ưu là: a) K = 10L = 30 b) K = 5L = 40 c) K = 12L = 26 d) Tất sai 57./ Sản lượng tối đa đạt được: a) Q = 560 b) Q = 380 c) Q = 5 76 d) Q = 580 58./ ... tiêu dùng tối ưu là: a) X = 3, Y = b) X = 6, Y = c) X = 9,Y = d) Tất sai 39./ Tổng hữu dụng tối đa đạt a) Tumax = 86 b) Tumax = 82 c) Tumax = 76 d) Tumax = 96 40./ Đường ngân sách là: a) Tập hợp phối...

Ngày tải lên: 06/04/2013, 08:45