Jonathan Levin Di¤erentiated Products Demand Systems (A) Jonathan Levin Economics 257 Stanford University Fall 2009 Demand Estimation Fall 2009 1 / 27 Di¤erentiated Products Demand - Outline Overview Supply side Product space Characteristic space Recent developments Class Discussion Jonathan Levin Demand Estimation Fall 2009 2 / 27 Why do we care? Products in almost all markets are di¤erentiated to some extent. Products di¤er in their physical characteristics
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is defined as the process of determining the needs and wants of consumers and being able to deliver products that satisfy those needs and wants‚ through an exchange process. A demand is a want for which the consumer is prepared to pay a price. A want is anything or service the consumer desires or seeks. Wants become demands when backed by purchasing power. A need is anything the consumer feels to keep himself alive and healthy. A transaction consists of a value between two parties. Marketing is
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ECONOMICS “Kinds Of Elasticity Of Demand” “Factors Influencing Elasticity Of Demand” GROUP 2 ROLL NO | NAME | 7 | PRAVEEN KUMAR K L | 8 | PRAVEEN R | 9 | PRITHVI LINGH HONNESH | 10 | PRITHVI P M | 11 | PRIYA DARSHINI B A | 12 | PRIYANKA JAHAGIRDAR | ------------------------------------------------- ABSTRACT From the managerial point of view‚ the knowledge of nature of relationship between demand and its determinants alone is not sufficient
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ELASTIC DEMAND Demand is elastic when the percentage change in the quantity demanded is greater than the percentage change in the price‚ i.e. when: Percentage change in the quantity demanded > 1 Percentage change in the price Example A fall in the price of cotton in Antigua and Barbuda from $20 to $18 causes the quantity demanded to increase from units to 150 units In the figure above‚ the price range $20 to $18‚ demand is elastic. Percentage change in the quantity
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KrugMicro2eMods_Mod07_Layout 1 3/21/11 2:08 PM Page 71 What you will learn in this Module: Module 7 Supply and Demand: Changes in Equilibrium • How equilibrium price and quantity are affected when there is a change in either supply or demand • How equilibrium price and quantity are affected when there is a simultaneous change in both supply and demand Changes in Supply and Demand The emergence of Vietnam as a major coffee-producing country came as a surprise‚ but the subsequent fall
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Demand is the quantity which people are willing to buy at a partivular price at a particular time. The law of demand states that at a high price people will demand less and at a low price people will demand more. Demand is therefore a set of relationships between price and quantity. Representing demand: Demand can be represented by means of a demand table or demand curve(graph). The demand curve usually has a negative gradient which slopes downwards from left to right. The demand table
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for a beauty salon as there are no other beauty salons of close proximity. It is also a safe place as it is located close to the Hagley Park road police station. Adjacent to the location are housing projects that are under construction‚ hence the demands for hair care will be greater. Proper infrastructure such as: roads‚ water‚ electricity and adequate parking are in place. The raw material needed for operating the beauty salon will be easily sourced from beauty supply stores and other wholesale
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Q: Determining the demand for a product is often the responsibility of the strategic marketer. (a) Define and describe the “demand curve”. (b) Assess what information may be helpful to the strategic marketer in order to determine demand. (c) Discuss the factors that may create a fluctuation in demand. The demand curve is the graph depicting the relationship between the price of a certain commodity and the amount of it that consumers are willing and able to purchase at that given price.
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The law of demand states that‚ all other things being equal‚ the quantity of a good or service is a function of price. In general‚ that means less is bought at higher prices‚ and more is purchased at lower prices. This definition makes sense -- you only have so much money to spend‚ and if the price of something goes up‚ you can afford less of it. The demand schedule tells you exactly how much of the good or service is bought at any given price. This relationship is portrayed by the demand curve‚ where
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union presents its demand. The management either accepts this‚ or rejects it and returns the next day with a counteroffer for wage to be paid to the employees. The firm can open and start functioning only after an agreement on wage is reached between the management and the union. As per the prevailing law in the state and the industry‚ it is the union’s turn to present its demand on the first day/round of negotiation. At this point the management may either accept or reject the demand made by the union
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