1. If the consumer’s budget constraint is given by 10F + 5S = 100 where F is food and S is shelter‚ how much food can he buy if he purchases 2 units of shelter? Plug in number Student Response Value A. 10 B. 5 C. 20 D. 9 100% Score: 1/1 2. If the consumer’s budget constraint is given by 10F + 5S = 100 where F is food and S is shelter‚ what is the opportunity cost of food in terms of shelter? F/S Student Response Value A. 5 B. 2 C. 15 D. 10 0% Score:
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Dr. David J. St. Clair 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
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EE 351K Probability‚ Statistics‚ and Random Processes Instructor: S.Vishwanath Homework 9 Solution FALL 2012 sriram@ece.utexas.edu Problem 1 A fair coin is tossed 100 times. Estimate the probability that the number of heads lies between 40 and 60 using central limit theorem(the word between in mathematics means inclusive of the endpoints). Solution: The expected number of heads is 100 1 = 50‚ and the variance for the number of heads is 2 11 100 2 2 = 25. Thus‚ since n = 100 is reasonably large
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CHAPTER 8 FLEXIBLE BUDGETS‚ OVERHEAD COST VARIANCES‚ AND MANAGEMENT CONTROL 8-1 Effective planning of variable overhead costs involves: 1. Planning to undertake only those variable overhead activities that add value for customers using the product or service‚ and 2. Planning to use the drivers of costs in those activities in the most efficient way. 8-2 At the start of an accounting period‚ a larger percentage of fixed overhead costs are locked-in than is the case with variable overhead
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All Rights Reserved 2– 2 CLASSIFICATION OF GOODS AND SERVICES Free goods are goods that have no production cost. Public goods are goods that are for common use and will benefit everyone. Economic goods are goods of value that can be seen and touched. Economic services are intangible things (with value) that cannot been seen or touched. All Rights Reserved 2– 3 LAW OF DEMAND Law of demand states that the higher the price of a good‚ the lower is the quantity
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The Nature and Scope of Managerial Economics Managerial Economics • Managerial economics‚ meaning the application of economic methods in the managerial decisionmaking process‚ and it is a fundamental part of any business. This is happening for several reasons It is becoming more important for managers to make good decisions and to justify them‚ as their accountability either to management or to shareholders increases. Number and size of multinationals increases‚ the costs and benefits
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Week 1 Homework 2.3 The U.S government subsidizes flood insurance because those who want to buy it live in the flood plain and cannot get it at reasonable rates. What inefficiency does this create? This creates an inefficiency because the high deductibles insurance companies have. If the coverage for flood insurance is at a reasonable rate but the deductibles are high than the inefficiency would be people have a choice to not buy the insurance. If a persons intent is to lower their deductible the
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1. Game Theory A. Question #9-6 (basketball players…) Barbara: a. Both Compete = 12 points (individually) ? 24 points (together) b. Monopolize = 18 points (individually) ? 20 points (together) c. Cooperates = 2 points (individually) ? 20 points (together) d. Monopolize = 8 points (dual) ? 16 points Juanita: e. Both Compete = 12 points (individually) ? 24 points (together) f. Monopolize = 18 points (individually) ? 20 points (together) g. Cooperates = 2 points (individually) ? 20 points
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Barriers to entry: In theories of competition in economics‚ barriers to entry are the obstacles and hindrances that make it difficult for a company to enter a given market or industry. The most common barriers to entry include government regulation and economies of scale‚ but nowadays it is increasing for entry barriers to be viewed as a cost. Stigler defined barriers to entry as “A cost of producing which must be borne by a firm which seeks to enter an industry but is not borne by firms already
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Question 1‚ part (a) What is elasticity? The term elasticity is defined as a way to measure how responsive doe’s quantity demanded or quantity demanded towards its determinants (Mankiw‚ 2008). In this world today‚ every government need revenue or income in order to increase the welfare of citizens and improve the country itself. One of the ways that government use in order to increase their revenue is by taxation. To do so‚ government needs to impose taxes on goods and services. If tax is imposed
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