CB2400 Micro-Economics Tick & Learn Elasticity Intended Learning Outcomes The “Tick & Learn” questions help you attain the following intended learning outcomes: Identify concept(s) you have learned which is (are) relevant to each question. Use the concept(s) to analyze each question. Notes to Students Attempt all questions and discuss your answers with your tutor and classmates in tutorials. 1) The price elasticity of demand measures A) how often the price of a good changes. B) the slope
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Classification of Price Elasticity of Demand 1. Price Elastic Demand (% ΔQd > % ΔP) ϵ > 1 If the value of price elasticity coefficient is greater than one in absolute value. This means that a small change in price results to a greater change in quantity demanded. Goods which are elastic tend to have some or all of the following characteristics: They are luxury goods They are expensive and a big % of income e.g. sports cars and holidays Goods with many substitutes and a very competitive market.
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State the factors affecting the price elasticity of demand? The type of product will affect the price elasticity of demand i.e. a necessity such as petrol will have a inelastic demand as it is a must have for consumers so a change in price will cause only a minor change in price whereas if a product is not a necessity for consumers it will have an elastic demand meaning a small change in price could lead to a greater change in quantity demanded The proportion of the consumers income spent on a product
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becomes too expensive. For example‚ if Capri Sun juice pouches are cheaper than Kool Aid juice pouches‚ you may buy the Capri Suns instead‚ or if margarine is cheaper than butter you may buy the margarine. Define “Price Elasticity of Demand.” Give an example. "Price Elasticity of Demand" is the quantity demanded of a product when the price increases of a product. Most the time the number is negative since normally the demand does down on a product with increase of price. An example is gas prices
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formula to calculate the critical Price Elasticity of demand which is just sufficient to maintain the contribution to overheads and profits. This will be greater than that required to maintain revenue. A common issue in business and in business studies is whether a firm should change the prices at which products are offered. The calculations begin with estimates of the reaction of customers to the new prices. This reaction is represented as Price Elasticity of Demand (PED)‚ the ratio of the proportionate
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Drugs industry in Palestine: Demand and Elasticity for Amoxitid 500 Instructor: Dr. Awad Mataria Spring 2006 Nadeen Taha 1035199 June 2006 Contents: Background……………………………………………………………………..3 Literature review ………………………..………….…………………….5 Purpose of the study…………………………………………………….10 Importance of the study……………………..…………..…………10 Methodology…………………………………………..………………………11 Data analysis…………….……………………………………………………13 Elasticity…………………………………..………………………….………..17 Conclusion……………………………
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Price elasticity of demand (PED) is defined as the responsiveness of the quantity demanded of a good or service to a change in its price. Price Elasticity of Demand Percentage Change in Quantity Demand for product A Percentage Change in Price for Product A So‚ Percentage Change in Quantity Demand for Product A = PED X Percentage Change in Price for Product A Given‚ PED of Books= 2‚ Percentage Change in Price for Books = 10% So‚ Percentage Change in Demand for Books = 2 X 10% = 20%
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Demand‚ Supply‚ Market Equilibrium and Elasticity A. Elasticity of demand is shown when the demands for a service or goods vary according to the price. Cross-price elasticity is shown by a change in the demand for an item relative to the change in the price of another. For substitutes‚ when there is a price increase of an item‚ there is an increase in the demand for another item. When viewing complements‚ if there is an increase in the price of an item‚ the demand
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Relationships of Changes in Price‚ Price Elasticity and Total Revenue 1. By definition‚ total revenue (TR) is obtained by multiplying quantity demanded of a product (Qx) by price (Px)‚ that is‚ TR = Qx Px. (1) In class‚ by taking the derivative of the above total revenue equation with respect to price (dTR/dPx)‚ we obtain the following general functional relation: dTR/dPx = Qx (1 + Ep) (2). In Equation (2)‚ Ep represents the price elasticity of demand. Since Ep is always
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OF ECONOMICS TUTORIAL 4 Reading: Chapter 4 of the textbook. SECTION A 1. The price elasticity of demand is the percentage change in price divided by the percentage change in quantity demanded. F 2. Demand is said to be inelastic when a reduction in price results in a decrease in total revenue. T / F 3. When the price of coffee increases 8%‚ quantity demanded decreases 5%. The elasticity of coffee must be inelastic. (PERCENTAGE OF PRICE IS GREATER THAN THE PERCENTAGE OF QUANTITY BY
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