HOMEWORK ONE 1. What is the numerical value for the elasticity of demand if a price change causes no change in quantity demanded? . What is the numerical value for elasticity of demand if a price change causes no change in total revenue? . What is the elasticity of demand for a vertical demand curve? . What is the elasticity of demand for a horizontal demand curve? . What is the elasticity of demand if a price increase leads to an increase in total revenue?
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Apple iPhone: How it has gained popularity in the mass market. INTRODUCTION This case study examines Apple Inc and aims to deconstruct how Apple has employed a variety of marketing techniques to understand its customers and deliver the iPhone to the global mass market. The iPhone has revolutionised the smartphone market through savvy customer driven product design and effective marketing. Bajarin (2011‚ p.1) suggests that with the global smartphone category projected to grow at 49.2% over the
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Question 1‚ part (a) What is elasticity? The term elasticity is defined as a way to measure how responsive doe’s quantity demanded or quantity demanded towards its determinants (Mankiw‚ 2008). In this world today‚ every government need revenue or income in order to increase the welfare of citizens and improve the country itself. One of the ways that government use in order to increase their revenue is by taxation. To do so‚ government needs to impose taxes on goods and services. If tax is imposed
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9 – Elasticity and Demand Demand and Elasticity Elasticity is a way to measure the responsiveness of a dependent variable to changes in an independent variable. Elasticity is defined as a ratio of the percentage change in a dependent variable to a percentage change in an independent variable. Elasticity ≡ percentage change of dependent variable Percentage change of independent variable When: Y = f(X) %ΔY E ≡ %ΔX Fal l ’05 © Reynolds 2005 Microeconomics Slide 1 Chapter 9 – Elasticity and Demand
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IN THIS CHAPTER YOU WILL . . . Learn the meaning of the elasticity of demand Examine what determines the elasticity of demand Learn the meaning of the elasticity of supply ELASTICITY ITS AND A P P L I C AT I O N Imagine yourself as a Kansas wheat farmer. Because you earn all your income from selling wheat‚ you devote much effort to making your land as productive as it can be. You monitor weather and soil conditions‚ check your fields for pests and disease‚ and study the latest
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The Benefits of an IPhone Over the years technology keeps improving more and more people are using it in their everyday life. Though some are addicted to it‚ others hardly using it ‚ but we all have used it at least once. Scientist are continually developing new useful products in which helps us in our lives. In history there has been many different inventions some better than others but one of the most recent inventions is the IPhone ‚the newest cellular device in the market. Not only does
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Report: Compare Apple Iphone 5 and Samsung Galaxy S3 Samsung and Apple are two major competitors in mobile phone market. Their latest products in the market are Iphone 5 and Galaxy S3. A lot of mobile phone users think and try to decide which one is the best: Apple Iphone 5 or Samsung Galaxy S3? Here is a short comparison about them. The Samsung Galaxy S3 screen size is 4.8 inches. It has AMOLED HD display with a resolution ratio of 1280X720 pixel and features 306ppi pixel density. Galaxy S3
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Q1: Apple faced with two main pricing decisions for its range of iPhones. The first one is a skimming price decision and the second one is a penetration pricing decision. 1. Skimming price decision When Apple first launched the new iPhone 3GS‚ it made a skimming price decision which means it aims to sell to the top of the market and focuses on maximizing profits in short term so it could recover the research and development costs. 2. Penetration pricing decision As the iPhones have moved
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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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Supply: Government and Price Control (in-case kailangan) Price Control – Refers to the fixing of prices by the government. By doing so‚ it creates shortage or surplus. Price Ceiling – A maximum price at which a good can be sold. Price Floor – Minimum price buyers are required to pay for a good. Elasticity The price elasticity of demand is computed as the percentage change in quantity demanded divided by the percentage change in price. That is‚ Price elasticity of demand=ED= Percentage
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