Concordia University Department of Economics ECON 303/2BB: Intermediate Macroeconomic Theory I Fall 2013 Midterm exam #1‚ October 15‚ 2013 Instructor: Yves Tehou STUDENT NAME___________________________________________________ STUDENT ID ____________________________ Instructions: There are a total of 25 points. The exam has two sections: multiple-choices and short problems. The multiple-choice section is worth 15 points‚ and the short problems section is worth 10 points. For the multiple-choice
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William Nelson Econ 1000 Assignment 2 In the past‚ handheld gaming systems had met consumers’ expectations very well. The vast majority of the handheld gaming industry was divided between Nintendo (Gameboy‚ DS) and Sony (PSP) products. Consumers expected a handheld gaming device to be small and portable‚ run on batteries‚ and play fairly complex games. The handhelds fulfilled these requirements very well‚ and enjoyed high demand because of it. The introduction of smartphones (iPhone‚ Android)
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Demand Estimation Econ 550 Strayer University QD = - 5200 - 42P + 20PX + 5.2I + .20A + .25M (2.002) (17.5) (6.2) (2.5) (0.09) (0.21) Qd= -5200 – 42(500) + 20(600) + 5.2(5‚500) + .20(10‚000) + .25(5‚000) Qd= -5‚200 – 21‚000 + 12‚000 + 28‚600 + 2‚000 + 1‚250 = 17‚650 It is a common rule‚ when the prices of a product increase the demand of that same product decreases. In the particular case the price of the product increases‚ the demand for the frozen microwaveable food will decrease
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ECON 3305 Managerial Economics Homework 1 The homework covers Ch 1~3. It has to be your individual work. Copying answer from others will violate ACADEMIC HONESTY policy to cause a failing grade. For each question‚ please show the necessary derivation (if applicable) and highlight the answer. Limit your answers within 5 pages. No cover sheet is required. Q1: Ch 1 (15%) At the beginning of the year‚ an audio engineer quit his job and gave up a salary of $ 175‚000 per year in order to start
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ECON 305 MIDTERM A. Multiple choices 1. __________ Given that air pollution is generated as a byproduct of the production of some goods like chemicals A) GDP is adjusted downward to account for this B) GDP is adjusted upward to account for this. C) GDP tends to understate economic welfare. D) GDP tends to overstate economic welfare. E) None of the above. 2. __________ Suppose hamburgers cost $1.20 last year and $1.32 this year‚ and the overall price index (the GDP
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Econ Notes 3: Exam Thursday‚ March 27th Chapter 16: Money Money- used to purchase things Weath- not money until converted into form that can be used to purchase things Liquidity- Purchasing power Functions of Money: (515) 1. Medium of exchange 2. Store of Value- can store it 3. Unit of account - way of establishing relative value 4. A Standard of Differed Payment- allows exchange over period of time Our Money • Commodity Money- money that has value outside of being used for money
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Melinda Drugatz Econ – Mergers and Acquisitions Strayer University Professor Dastmalchi August 21‚ 2012 Explain why government regulation is needed‚ citing the major reasons for government involvement in a market economy. A free market economy is driven by individual innovation and the notion that hard work and ingenuity will be rewarded by success. Scarce resources are allocated through the price mechanism where the preferences and spending decisions of consumers and the supply decisions
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Econ 2035 CHAPTER 9: FINANCIAL CRISES AND THE SUBPRIME MELTDOWN Outline Want to answer the following ques9ons: • Why the financial crisis occur? • Why have financial crises been so prevalent throughout U.S. history and in other countries? • What insights do they provide on the current crisis?
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ECON 503: Chapter 3 Quantitative Demand Analysis Dr. Fida Karam Gulf University for Science and Technology Department of Economics and Finance Office N1-115 email: karam.f@gust.edu.kw Dr. Fida Karam (GUST) Quantitative Demand Analysis 1 / 19 Introduction The shapes of demand and supply curves influence how much shifts in demand or supply affect market equilibrium. • Shape is best summarized by elasticity. • Elasticity indicates how responsive one variable is to a change in another
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Surname: Work submitted may be subjected to a plagiarism detection process. If this process is used‚ then copies of this work would be retained and used as a source material for conducting future plagiarism checks. Date Submitted: 23 MAY 2015 ECON 7300 Statistics for Business and Economics Statistics Project Project Dataset 4 Tutorial T11 Friday 8.30-10.00 Name: Xiaohui WAN Student Number: 43348802 Part A – Simple Linear Regression Analysis (a) Expectation Ŷi = β0 + β1xi
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