Problem Set 1 Ben Polak‚ Econ 159a/MGT522a. Four Questions due September 19‚ 2007. 1. Strictly and Weakly Dominated Strategies? What is the de nition of a strictly dominated strategy? What is the de nition of a weakly dominated strategy? Give an example of a two-player game matrix where one player has three strategies‚ one of which is strictly dominated; and the other player has three strategies‚ one of which is weakly (but not strictly) dominated. Indicate the dominated strategies. 2. Iterative
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samples of five were selected from each of three populations. The sum of squares total was 100. The sum of squares due to the treatments was 40. a. Set up the null hypothesis and the alternate hypothesis. b. What is the decision rule? Use the .05 significance level. c. Complete the ANOVA table. What is the value of F? d. What is your decision regarding the null hypothesis? SS 100 SST 40 SSE 60 k 3 n 15 null hypothesis Variance of one population
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1. In what respect does business strategy resemble military strategy? In military strategy‚ business strategy resembles a framework or an approach to obtaining an advantageous position. 2. Refer to Chapter 1’s discussion of different types of information systems. Which types of ISs can gain strategic advantage and which cannot? Why? Maximizing sales and lowering costs are two strategies in information systems that help gain strategic advantage because it helps to maximize its strength
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Economics and Finance Vol. 2‚ No. 2; May 2010 Efficient Market Hypothesis and Market Anomaly: Evidence from Day-of-the Week Effect of Malaysian Exchange Nik Maheran Nik Muhammad & Nik Muhd Naziman Abd. Rahman Faculty of Business Management‚ Universiti Teknologi Mara‚ Kelantan Kampus Kota Bharu‚ 15150‚ Kota Bharu‚ Kelantan Malaysia Tel: 60-12-966-5402 E-mail: nmaheran@kelantan.uitm.edu.my Abstract The movements of prices in the stock market are among a few phenomena that have cut across
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ECON112 Macroeconomics Problem Set 3 *Solution* Fall 2010 (Instructor: Li‚ Yao; TA: Fok Pik Lin‚ Astor) -----------------------------------------------------------------------------------------------------------------------------------Posted: Monday‚ November 1‚ 2010 Due: 5:30 PM Monday‚ November 8‚ 2010 40 marks total Part I: True/False/Uncertain Please justify your answer with a short argument for each question and draw a diagram if necessary. (15 marks‚ 3 marks each: 1 mark for correct judgment
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An information system (IS) is a set of interrelated elements or components that collect (input)‚ manipulate (process)‚ store‚ and disseminate (output) data and information and provide a reaction (feedback mechanism) to meet an objective. The feedback mechanism is the component that helps organizations achieve their goals‚ such as in: creasing profits or improving customer service. The Components of an information System Feedback is critical to the successful operation of a system. Input
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------------------------------------------------- Information System for Micro Car Company ------------------------------------------------- Information System for Micro Car Company Sameera Dodanthenna IT/K/28/07 Sameera Dodanthenna IT/K/28/07 Acknowledgement The work on this project has been an inspiring and sometime challenging. But it is an interesting experience. I would never have been able to success this task without those great helping hands. This success is an outcome of collective effort
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MKTG 1052 Part 1: Consumer Decision Process Information Search Chapter 4 4-1 The decision process 4-3 Chapter 4: Information search • Nature of information search • Key types and sources of information • Difference between evoked‚ inept and inert sets of brands • Why consumers engage in information search? • Internet as an information source • Factors that affect the amount of external information search • Marketing strategies based on different patterns of search behaviour
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DIAGNOSIS SYSTEM BY USING FUZZY SET THEORY Ahmad Mahir R.‚ Asaad A. Mahdi and Ali A. Salih School of Mathematical Sciences‚ Faculty of Science and Technology Universiti Kebangsaan Malaysia‚ 43600 UKM Bangi‚ Selangor‚ MALAYSIA E-mail: mahir@ukm.my ; wakilali@yahoo.com ; asaadmahdi@gmail.com Abstract: Many diseases affecting millions of people every day. Information technology could be used to reduce the mortality rate and waiting time to see the specialist. As clinical decision making inherently requires
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Development Of Efficient Market Hypothesis Xiao Yang FIN 790 Spring 2013 January 30‚ 2013 Introduction For many years‚ many economics have been interested in developing and testing models of stock price behaviour. Market Efficiency is one of the important financial theories on stock price behavior. Many basic financial theories‚ such as Capital Asset Pricing Model (CAPM)‚ Portfolio Theory‚ and Option Pricing Model are based on Market Efficiency
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