Managerial Economics and Business Strategy 3551 #6 Answers – Summer 2012 1. What type of evidence did Dupont introduce in its plastic wrap trial that proved decisive in its acquittal? __ It brought in cross elasticities to show that there were many substitutes for plastic wrap. It then argued that the market had to be defined to include all substitutes. This broadened the definition of the market to the point where DuPont’s market share was small.___ 2. What had Alcoa
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Test #2 Practice Test #2: Answer Key Exam number 2 will take place on Monday‚ April 8th‚ 2013. This‚ the second of two practice exams‚ will be the subject of class on Wednesday. It will not be graded‚ but will serve only as practice material accurately representing the content and format of the exam. 1.) Walter used to work as a high school teacher for $40‚000 per year but quit in order to start his own painting business. To invest in his painting business‚ he withdrew $20‚000 from his savings
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differentiated product. 2 Key characteristics Compete by selling differentiated products that are substitutes Free entry and exit Short Run Firm has some market power and faces downward sloping demand curve Price exceeds marginal cost When P>AC firms earn positive economic profits Long Run Positive economic profits in short run attracts new firms Firm’s market share falls and demand curve shifts down P=AC firms earn 0 economic profit P>MC and 0 economic profits deadweight loss
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Chapter 5: Question 3: Suppose that two units of X and eight units of Y give a consumer the same utility as four units of X and two units of Y. Over this range: a. If the consumer obtains one more unit of X‚ how many units of Y must be given up in order to keep utility constant ∆Y∆X=2-84-2= - 62= -3 ~ Utility unchanged‚ if consumer exchanges 3 units of Y for 1 unit of X. b. If the consumer obtains one more unit of Y‚ how many units of X must be given up in order to keep utility
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Form 6 Economics Unit 2 1 ½ Hours Answer ALL questions 1. Which one of the following constitutes a leakage from the circular flow of income? a. The purchase of a domestically produced good by a domestic company b. The purchase of a domestically produced good by a foreign company c. The payment of value added tax on goods sold to the domestic market d. Government aid to companies in financial difficulties 2. Which of the following is not a reason for a country collecting national income
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incomes. (Prof. Gardner Ackley) Nat ional Income is t he basic concept of economic‚ which refers t o t he market value of t he goods and services produced during a part icular year. (Prof. Richard Lipsy) CONCEPTS OF NATIONAL INCOme ----1.GROSS DOMESTIC PRODUct Total value of output (goods and services) produced by the factors of production located within the country’s boundary in a year GDP = GNP – Net income earned from abroad 2.GROSS NATIONAL PRODUCT Defined as current value of all goods and services
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the Baan brothers and R. Johnson of RJR Nabisco as examples to illustrate owner-manager conflicts that ultimately led to the failure in serving the best interests of their respective firms’ shareholders and exercising the ethical responsibilities. 2) Discuss the value-maximizing principle. How are reputational concerns related to this principle? Firms use the value-maximizing decisions through incentives‚ constraints and punishments to achieve the most profitable outcome. Reputational concerns
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Economics Over the last couple of weeks‚ there has been a lot of valuable information about what economics is and how it works through the presentations and the guest speakers.. Economics is basically the understanding of how different economies function. Economics is the study of how to best allocate scarce resources among competing uses. Scarcity in the economy is the main problem. There are not enough resources to keep up with the demand for them. Within the discipline of economics‚ there
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Name Professor Subject Date Global Managerial Economics The small and medium-sized enterprises (SMEs) form a crucial part of the U.S. economy. The SMEs create the most jobs in the country; they target the ordinary Americans for employment thus making them a very important component of the economy. Without the SMEs‚ the economy will bleed millions of jobs‚ adversely affecting the economy. This is the reasoning behind the drive by President Obama to give this sector newly acquired impetus and promote
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Diff between economics vs managerial economics 1 The traditional Economics has both micro and macro aspects whereas Managerial Economics is essentially micro in character. 2. Economics is both positive and normative science but the Managerial Economics is essentially normative in nature. 3. Economics deals mainly with the theoretical aspect only whereas Managerial Economics deals with the practical aspect. 4. Managerial Economics studies the activities of an individual firm or unit. Its analysis
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