Discuss: “The concept of efficient diversification implies that for an investor wishing to efficiently assume risk in their portfolio; the risky part of the portfolio should consist of weighted proportions of all possible risky assets.” Abstract: Minimizing investor’s portfolio risk was a dominant goal influencing decision making of investment. The effective method of reducing risks was to efficient diversifying the portfolio. The author’s purpose in this article was to share thoughts and concerns
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------------------------------------------------- Playing is more creative but less efficient learning method Introduction My topic is under the “Constructing Understanding”. This culture of curriculum is characterized by three themes: centrality of learner‚ complexity‚ and engagement (Joseph‚ 2011‚ p. 83). This report will discuss these themes fully. Playing helps children build their understanding of basic concepts such as addition and subtraction; however‚ it is inefficient
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If you listen to the car companies‚ hybrid cars are the best invention since sliced bread. While there are many reasons to buy a hybrid car‚ including a new tax incentive for US owners‚ it doesn ’t hurt to have a good understanding of how they work. This article explores the myths‚ benefits and drawbacks of owning one of these new "green" vehicles. Are hybrid cars really more cost effective? What is a hybrid car? Basically‚ it ’s a normal‚ fuel efficient car that has two motors an electric motor
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An Efficient Solution Rashaad Taylor 9-23-10 Jochem‚ Eberhard‚ K. (2006‚ August‚ 23). An efficient solution. Scientific American (September‚ 2006)‚ 64-67 An Efficient Solution Rashaad Taylor The article “An Efficient Solution” is about effective ways to conserve energy‚ how it effects the world and how it effects our lives. Wasting less energy is the quickest‚ least expensive way to stem carbon emissions. Energy conservation is the important part of energy policies. Energy
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minimum efficient scale (MES)The minimum efficient scale (MES) is the output for a business in the long run where the internal economies of scale have been fully exploited. It corresponds to the lowest point on the long run average total cost curve and is also known as the output of long run productive efficiency. The MES is rarely a single output - more likely it is a range of output levels where average cost is minimized where the firm achieves constant returns to scale. The MES will vary from
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Should More People Vote? Voting in a local‚ state‚ or national election is an exciting opportunity provided by democratic nations to their citizens. But some of us don’t value that option when we fail to exercise our right to vote. So‚ if voting is so exciting‚ why aren’t more Americans exercising their right and voting? A better question‚ why are people who are able to and/or registered to vote‚ don’t? Some may say the reason is "their votes don’t count‚ too busy‚ lines to long‚ the registration
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Why Teachers Should be Paid More Jenni Malone How many of you believe teachers should be paid more? In my opinion they should be getting paid twice as much as their current income. Teachers are like a power source. They teach students everything they need to know to be prepared for their futures; they even go out of their way to make sure that students understand the lesson. For those of you that believe that teachers don’t deserve to be paid more‚ you obviously don’t understand
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we have to tax. More importantly‚ what would be the basis for the amount of tax? In my opinion‚ personal income should be the basis for the amount of tax to be paid. Therefore‚ the rich should pay more taxes than others. Why should the rich pay more taxes? They should pay more taxes because it is their obligation as the members of the upper classes to fund society. In most societies‚
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We should keep cars‚ they have been here for so many years. Cars have done a lot of great things to this world. As it states in paragraph 3 Cars let people free‚ people don’t have to live in the city where your job is‚ cars also helped the growth off suburbs. Cars have grown to be so much now you have 100 types of cars to pick from way let all that hard work on cars go to waste? Cars do have some things wrong like the population‚ but nothing is perfect but cars come close! When I’m in my car I
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SECURITY ANALYSIS AND PORTFOLIO MANAGEMENT | EFFICIENT MARKET HYPOTHESIS | | MRIGANKA DAS‚ 13/09 | INTRODUCTION: The Efficient Market Hypothesis and Random Walks One of the early applications of computers in economics in the 1950s was to analyze economic time series. Business cycle theorists believed tracing the evolution of several economic variables over time would clarify and predict the progress of the economy through boom and bust periods. A natural candidate for analysis
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