The following statement is WRONG substitution effect states that when price of an available substitute decreases, consumers will buy more of the relatively cheaper good, and less of the relatively more expensive good. All forms of cost-sharing is price discrimination demand curve is never upward sloping All forms of price discrimination is cost-sharing

The following statement is WRONG substitution effect states that when price of an available substitute decreases, consumers will buy more of the relatively cheaper good, and less of the relatively more expensive good. All forms of cost-sharing is price discrimination demand curve is never upward sloping All forms of price discrimination is cost-sharing

Microeconomic Theory

12th Edition

ISBN:9781337517942

Author:NICHOLSON

Publisher:NICHOLSON

Chapter6: Demand Relationships Among Goods

Section: Chapter Questions

Problem 6.4P

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Please written by hand solution The demand for good X is given by QXd = 6,000 - (1/2)PX - PY + 9PZ + (1/10)M Research shows that the prices of related goods are given by Py = $6,500 and Pz = $100, while the average income of individuals consuming this product is M = $70,000. a. Indicate whether goods Y and Z are substitutes or complements for good X. Good Y is: (Click to select) a substitute neither complement nor substitute a complement . Good Z is: (Click to select) a complement a substitute neither complement nor substitute . b. Is X an inferior or a normal good? Good X is: (Click to select) an inferior good neither a normal nor an inferior good a normal good . c. How many units of good X will be purchased when Px = $5,230? d. Determine the demand function and inverse demand function for good X. Graph the demand curve for good X. Instruction: Enter all values as integers, or if needed, a decimal rounded to one decimal place. Demand function: ( ) - ( ) PX…
abby is a single mom with a weekly budget of $100. She can spend her weeklyincome on food and diapers for her son. Price of food is $1 and price of a diaperis 50 cents. Her son needs at least 5 diapers a day, therefore she must purchaseat least 35 diapers weekly. Jennifer’s utility function is U (f, d) = f 0.9d0.1,where f and d represent quantity of food and diapers, respectively.Question 1 Part aFind abbys optimal consumption bundle. Make sure to draw her budgetconstraint and indifference curves and clearly demonstrate your solution.
Assume you have your car broken down just before the weekend. You value your weekend trip as muchas v and if you have to stay home you get the zero utility. There are two dealerships in your town. Atthe beginning of the day they simultaneously choose a price for repair. Dealers know that when you cometo one of them and observe the price, you can always call to another dealer to make an inquiry about hisprice. The call is costless. The other dealer, however, can be occupied for this day. Assume, this happenswith probability which is a common knowledge (but the dealers do not know whether the other dealer isoccupied or not). Assume zero repair cost for the dealer and find a symmetric equilibrium of the game.
There are two consumers in the market for one good (with price P), A and B. Consumer A's inverse demand is given by P = -2QA+5 and consumer B's inverse demand is given by P = -QB+10. At a price of 5, the total quantity demanded is ________ a) 0 b) 0.5 c) 1 d) 1.5 e) 2 f) 2.5 g) 5
Ayana is pitching an idea for a startup company that makes and sells solar-powered phonechargers (C). Her market research has found that consumer demand for this product can beexpressed as a function of the price of the charger itself (PC), the price of phones (PF), andthe consmer’s income (I). Consumer demand can be described by the function C(PC, PF, I) =(i−10PC)/ (PF) Suppose her chargers come in all different capacities to meet any quantity demanded, so youdon’t need to worry about restricting C to whole numbers for this problem. (a) Does this product satisfy the law of demand?Explain. (b) Calculate consumers’ income elasticity as a function of the parameters. (c) Anaya is targeting a market whose income is expected to double over the next five years.Explain whether she should expect the demand for chargers to increase or decrease, andby how much, using the language of normal, inferior, luxury, and necessity goods. (d) Calculate the cross-price elasticity ofCwith respect toPF. (e)…
Ayana is pitching an idea for a startup company that makes and sells solar-powered phonechargers (C). Her market research has found that consumer demand for this product can beexpressed as a function of the price of the charger itself (PC), the price of phones (PF), andthe consmer’s income (I). Consumer demand can be described by the function C(PC, PF, I) =(i−10PC)/ (PF) Suppose her chargers come in all different capacities to meet any quantity demanded, so youdon’t need to worry about restricting C to whole numbers for this problem. (a) Does this product satisfy the law of demand?Explain.
If the price of petrol increases from 70 cents to 77 cents per litre, and as a resultthe quantity demanded decreases from 1000 to 995 litres, calculate the priceelasticity of demand. 2. If the original price and quantity demand are $0.50 and 50 respectively, andthere is an increase in price to $0.55, and quantity demanded falls to 10,calculate the price elasticity of demand. 3. An individual has allocated income so as to maximise total utility and hasmarginal utility of coffee (per cup per week) that is four times that of tea (percup per week) but only a quarter of that of pepperoni pizza. If a pepperonipizza is $16, You are required to calculatea) Price of coffee per cup. b) Price of tea per cup.
Consider public policy aimed at smoking.a. Studies indicate that the price elasticity of demandfor cigarettes is about 0.4. If a pack of cigarettescurrently costs $5 and the government wantsto reduce smoking by 20 percent, by how muchshould it increase the price?b. If the government permanently increases theprice of cigarettes, will the policy have a largereffect on smoking one year from now or five yearsfrom now?c. Studies also find that teenagers have a higherprice elasticity of demand than adults. Why mightthis be true?
Suppose that a person regards ham and cheese as pure complements—he or she will always use one slice of ham in combination with one slice of cheese to make a ham and cheese sandwich. Suppose also that ham and cheese are the only goods that this person buys, and that bread is free.6.1. If the price of ham is equal to the price of cheese, show that the own-price elasticity of demand for ham is –0.5 and that the cross-price elasticity ofdemand for ham with respect to the price of cheese is also –0.5.6.2. Explain why the results from (6.1) reflect only income effects, not substitution effects. What are the compensated price elasticities in this problem?6.3. Use the results from (6.2) to show how your answers to (6.1) would change if a slice of ham cost twice the price of a slice of cheese.
Given below are the annual demand for movie tickets for youngadults with differing annual income:a) Calculate the price elasticity of demand for both income when price increasesfrom $8 to $10.b) Calculate the income elasticity of demand if the person earning $20,000annually has an increase in income to $24,000 for price $12 and price $16.3Price($)Quantity demanded(income $20,000)Quantity demanded(income $24,000)8 40 5010 32 4512 24 3014 16 2016 8 12
Jen from Thunder Bay consumes housing (H) and food (F). Her studentstipend is $600/month. She has a utility function of U(H, F) = F1/3H2/3.The initial price of food is pF = 1 and the price of housing is pH = 10. (a) Determine how much food and housing she consumes.(b) Suppose the government decides to subsidize her housing by 50%.This has the effect of lowering the price she actually pays for housingto $5. If the price of food is $1 and the price of housing is $5, calculateJen’s utility maximizing bundle of goods.(c) How much does the Government spend on this program (just on Jen)?(d) Calculate her utility level using the utility function above and thequantities consumed.(e) Calculate Jen’s utility maximizing bundle and her resulting utilitylevel if the government chooses to simply give her the money theywould have spent on the program (rather than subsidize housing).How much utility does Jen get?(f) Given the two programs cost the same, which one is better for Jen?Illustrate the…
(2) In a fictitious town of Fruitlandia, 4 individuals each buy apricots following their individualdemands P = 6 – Q and 1 individual buys following individual demand P = 11 – Q, where Pdenotes the price and Q denotes the quantity. For the price range between $0 to $6, the town’saggregate demand is given by(a) P = 35 – 5Q(b) P = 17 – 2Q(c) P = (17/2) – (Q/2)(d) P = 7 – (Q/5)(e) None of the above