The Life of Brian (or lack thereof) This is a austrailian short story written by Maree Spratt. The story is about Brian and his uneasy life. He lives in Brisbane‚ Australian‚ with his flatmate Richard. Brian has very high interest in Physics and Chemistry‚ and is also very active on the internet‚ especially on the Yahoo! Website. But one day‚ when Brian is on a full City bus‚ he meets a girl and suddenly everything changes. But sadly‚ his insecuerness and lack of self-confidence‚ blocks his way
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Law of Diminishing Returns The Law of Diminishing Returns says that when some inputs are fixed in capacity in the short run‚ increasing the variable input working with the fixed inputs would first lead to increasing additional output per additional unit of variable input‚ but eventually decreasing additional output per additional unit of variable input after the optimal capacity of the fixed input has been exceeded. Let’s look at a simple short-run production process where there is a fixed input
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40) Consider the following statements when answering this question; I. Whenever the marginal product of labor curve is a downward sloping curve‚ the average product of labor curve is also a downward sloping curve that lies above the marginal product of labor curve. II. If a firm uses only labor to produce‚ and the production function is given by a straight line‚ then the marginal product of labor always equals the average product of labor as labor employment expands. A) I is true‚ and II is
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of the question 10 marks (paper 2) 20 minutes on it Explain the law of diminishing returns using average and marginal product curves Definition Law of diminishing returns refer to how the marginal production of a factor of production starts to progressively decrease as the factor is increased‚ in contrast to the increase that would otherwise be normally expected. Triple A Law of diminishing returns – as more and more of a variable factor is added to a fixed factor‚ output will rise initially
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1. Calculating Returns ( LO1‚ CFA1) Suppose you bought 100 shares of stock at an initial price of $ 37 per share. The stock paid a dividend of $ 0.28 per share during the following year‚ and the share price at the end of the year was $ 41. Compute your total dollar return on this investment. Does your answer change if you keep the stock instead of selling it? Why or why not? 2. Calculating Yields ( LO1‚ CFA1) In the previous problem‚ what is the capital gains yield? The dividend yield? What is
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asked for your advice. The three stocks currently held all have b = 1.0‚ and they are perfectly positively correlated with the market. Potential new Stocks A and B both have expected returns of 15%‚ are in equilibrium‚ and are equally correlated with the market‚ with r = 0.75. However‚ Stock A’s standard deviation of returns is 12% versus 8% for Stock B. Which stock should this investor add to his or her portfolio‚ or does the choice not matter? Answer: B‚ Stock B Since she has a portfolio the number
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Understanding Risk and Return 10-1 Introduction Risk is a fundamental component of investing. Risk must be understood and managed. In selecting securities‚ it is important to understand and measure market risk. Then securities can be selected by choosing securities with expected returns that exceed required returns. 10-2 Chapter Objectives To grasp the nature of risk and its sources and to relate risk to investment return To grasp the concepts of required return and expected return and to see
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Risk and return are most important concepts in finance. Risk and return concepts are basic to the understanding of the valuation of assets or securities. Return expresses the amount which an investor actually earned on an investment during a certain period. Return includes the interest‚ dividend and capital gains: while risk represents the uncertainty associated with a particular task. In financial terms‚ risk is the chance or probability that a certain investment may or may not deliver the actual/expected
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financial manager for Barnett Corporation‚ wishes to evaluate three prospective investments: X‚ Y‚ and Z. Currently‚ the firm earns 12% on its investments‚ which have a risk index of 6%. The expected return and expected risk of the investments are as follows: |Investment |Expected return |Expected risk | | | |index | |X |14% |7% | |y |12 |8 | |z
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Accounting rate of return The accounting rate of return (ARR) is a way of comparing the profits you expect to make from an investment to the amount you need to invest. The ARR is normally calculated as the average annual profit you expect over the life of an investment project‚ compared with the average amount of capital invested. For example‚ if a project requires an average investment of £100‚000 and is expected to produce an average annual profit of £15‚000‚ the ARR would be 15 per cent. The
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