School of Accounting & Finance The Hong Kong Polytechnic University AF2111 Accounting for Decision making Semester 1 of 2013/2014 Academic Year Meeting Time: Thursday‚ 19:30 - 21:20 Venue: DE401 (subject group S01) Instructor: Ms Sarah Cheng Mei Ling Office: M754‚ Li Ka Shing Building Tel. No.: (852) 2766-7027 E-mail:
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THERMAL EQUILIBRIUM AND TEMPERATURE Two systems are said to be in thermal equilibrium with each other‚ if they are at the same temperature. ZEROTH LAW OF THERMODYNAMICS It states that if two systems A and B are in thermal equilibrium with a third system C‚ then A and B must be in thermal equilibrium with each other. Fig. 1.01 shows two systems A and B separated by an adiabatic wall (a wall which does not allow hear flow).The two systems are placed in contact
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ratios are not equal‚ the restaurant should change inputs. To make the ratios equal the restaurant should use more capital and less labor. This tells us that the capital is 12 times as productive and 10 times more costly. Question2 A competitive firm sells its product at a price of $0.10 per unit. Its total and marginal cost functions are: TC = 5 - 0.5*Q + 0.001*Q2 MC = -0.5 + 0.002*Q‚ where TC is total cost ($) and Q is output rate (units per time period). (a) Determine the output rate
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to‚ is the very moment that we are no longer human. There would be no reason for us to live if we could not share our God given abilities with other people. Errol Partridge was among the first to share this insight to us during the movie Equilibrium. When God created man he gave us free will with the ability to feel and have emotion that could allow us to dictate our lives and the way we live. In this film‚ man has been swept of all emotion and feeling. The meaning of
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Long Run Equilibrium (A) Firm and Industry: A competitive market is made up of a large number of firms with complete freedom of entry. Such firms together are called competitive industry. An industry can be defined as a group of firms producing homogeneous products with freedom of entry and exit and which earn only normal profits. Hence the concept of an industry is applicable only under competitive conditions. There is no fixed size of an industry though the analytical stability of an industry
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of the Firm The firm’s goal is to maximize profits‚ !. In order to do this it must decide what quantity of a good to produce given costs‚ technology and demand. A competitive firm is assumed to be able to sell as much as it wants at the market price without affecting price. So it takes price as exogenous (beyond it’s control) and does not worry about demand. In addition‚ for our purpose we’ll assume the firm operates efficiently‚ that is‚ whatever the level of production that the firm chooses
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ceiling create shortage. How to overcome it? According to the book “Economic Theory in the Malaysian Context”‚ the definition of price ceiling is a legally established maximum price a seller can charge. It means that the price is lower than the equilibrium market price and it cannot go above the ceiling price. The reason that government imposes ceiling price on item such as beef‚ flour‚ sugar and many more is because to ensure that consumers are able to buy these goods at a reasonable price thus prevent
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PROBLEM SET 3 Problems for Chapter 3 1. Suppose the consumption function in the U.S. is represented by the following equation: C = 200 + .5 YD‚ where YD = Y – T and T = 200. a. What is the level of consumption in this economy if YD = 0? Briefly explain how individuals “pay for” this consumption when YD = 0. b. Given the above parameters‚ calculate the level of consumption if Y = 1200. Suppose Y increases to 1300. What happens to the level of YD as Y increases to 1300 (i.e. calculate
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LONG-RUN EQUILIBRIUM OF A FIRM UNDER PERFECT COMPETITION In the long run‚ a firm in the perfectly competitive market can earn only normal profit. So‚ the profit maximization under long run is: (1)Necessary condition P=LMR=LAR=LMC=LAC (2)Sufficient condition Slope of MC > Slope of MR We can establish this condition from the following analysis. In the above diagram for any market price OP1 the existing firms can earn supernormal profit as for the equilibrium output level OQ1. The average
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The importance of calcium and phosphorus is that they play a role in the body and their role is to build bones and teeth this is because they allow rigidity to the structure of the bones and teeth. This is because bones are continuously being rebuilt with new bone being formed and also teeth as well but at a slower rate but this is why calcium and phosphorus is needed and is important. The role of calcium is that it circulates blood and it also helps blood clot in other body tissues and also plays
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