COST ANALYSIS OBJECTIVES INTRODUCTION MEANING DEFINITIONS TYPES OF COSTS MONETARY COSTS REAL COSTS OPPORTUNITY COSTS ECONOMIC COSTS ACCOUNTING COSTS INCREMENTAL COSTS SUNK COSTS FUTURE COSTS PRIVATE‚ EXTERNAL AND SOCIAL COSTS FIXED / SUPPLEMENTARY / OVERHEAD COSTS VARIABLE / PRIME COSTS REPLACEMENT COSTS PRODUCTION COSTS SELLING COSTS CONTROLLABLE COSTS DIRECT COSTS INDIRECT COSTS SHORT RUN COSTS CURVES LONG RUN COSTS CURVES OBJECTIVES To understand the meaning of cost. To discuss different types
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5 / ¼.5= .67%/ 22%= 3.05 Ch 22 #7 1. Key Question A firm has fixed costs of $60 and variable costs as indicated in the table on the following page. Complete the table and check your calculations by referring to question 4 at the end of Chapter 23. 1. Graph total fixed cost‚ total variable cost‚ and total cost. Explain how the law of diminishing returns influences the shapes of the variable-cost and total-cost curves Graph AFC‚ AVC‚ ATC‚ and MC. Explain the derivation and shape of each
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Analysis of Costs Costs affect input choices‚ investment decisions‚ and even the decision of whether to stay in business. A. Economics analysis of costs 1. Total cost: fixed and variable (1) Total cost represents the lowest total dollar expense needed to produce each level of output q. TC rises as q rises. (2) Fixed cost represents the total dollar expense that is paid out even when no output is produced. FC is unaffected by any variation in the quantity of output. (3) Variable cost represents
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Historical Development of Marginal Costing Marginal cost is the change in the total cost that arises when the quantity produced has an increment by unit. That is‚ it is the cost of producing one more unit of a good. In general terms‚ marginal cost at each level of production includes any additional costs required to produce the next unit. The concept of marginal utility grew out of attempts by economists to explain the determination of price. The term “marginal utility”‚ credited to the Austrian
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Marginal Costing vs Absorption Costing Marginal Costing and Absorption Costing are methods which are often used to prepare profit statements‚ value inventory and assist in pricing decisions. The methods have some notable differences‚ which can be reconciled though. Absorption Costing absorbs all manufacturing/production costs into inventory valuation. These costs include direct material‚ direct labour‚ direct expenses‚variable production overheads‚ as well as fixed production overheads. On the
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sMarginal Benefit / Cost and Scarcity Paper Uploaded by 989 on Aug 1‚ 2005 -------------------------------------------------------------------------------- Marginal Benefit / Cost and Scarcity Paper Define the concept of scarcity: Scarcity: The goods available are too few to satisfy individuals’ desires. Scarcity is a central concept in economics. Resources are scarce if any individual would prefer to have more of that good or service than they already have. Most goods and services
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1. The chief economist for Argus Corporation‚ a large appliance manufacturer‚ estimated the firm’s short-run cost function for vacuum cleaners using an average variable cost function of the form. AVC= a + bQ+ cQ^2 (the 2 is suppose to be exponent) Where AVC=dollars per vacuum cleaner and Q=number of vacuum cleaners produced each month. Total fixed cost each month is $180‚000. The following results were obtained: Dependent Variable:AVC R-Square
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of the more basic concepts of economics. Scarcity needs trade-offs‚ and trade-offs result in an opportunity cost. While the cost of a good or service often is thought of in monetary terms‚ the opportunity cost of a decision is based on what must be given up as a result of the decision. Any decision that involves a choice between two or more options has an opportunity cost. Opportunity cost‚ scarcity and trade-off are important in our daily life because it affects us every day in different ways and
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how scarcity‚ choice and opportunity cost are relevant when choosing amongst alternatives? 2. Define the concept of “opportunity cost” and discuss various examples. 3. Explain how the concept of opportunity cost may be used to explain the following: a) Why very few petrol stations are found in the centre of large cities. b) Why it might be worthwhile for a company to contract out work even though contracting out may involve a higher monetary cost. c) Why tourists pay higher prices
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Law of Equi Marginal Utility According to this‚ a consumer is in equilibrium when he distributes his given money income among various goods in such a way that marginal utility derived from the last rupee spent on each good is the same. Assumptions The main assumptions of the law of equi-marginal utility are as under: (1) Independent utilities. The marginal utilities of different commodities are independent of each other and diminishes with more and more purchases. (2) Constant marginal
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