The Star Theater is the only movie theater in Hollywood, SC, and therefore it has price-settingpower. The Star Theater has two distinct types of customers: (i) senior citizens and (ii) non-seniorcitizens.The demand curve among senior citizens is: y₁ = 100-10p₁, for p₁ 10, where y₁ is thenumber of seats demanded by senior citizens at a senior citizen ticket price of p1.The demand curve among non-senior citizens is: y2 = 140 10p2, for p2 ≤ 14, where y2 is thenumber of seats demanded by non-senior citizens at a non-senior citizen ticket price of p2.The Star Theater's cost function is C(31,92) = C(y1 + y2) = F + (y1 + y2), where F is thefixed cost of operating the theater and y₁ and y2 are (as already defined) the number of seniorcitizen and non-senior citizen customers, respectively.By how much does the Star Theater increase profits if it operates as a third-degree pricediscriminator instead of as a single-price monopolist?$0$10$20$30

First, let's calculate the profit as a single-price monopolist. The demand curve is given by the sum…

Answered: The Star Theater is the only movie…

Micro Economics For Today

10th Edition

ISBN:9781337613064

Author:Tucker, Irvin B.

Publisher:Tucker, Irvin B.

Chapter9: Monopoly

Section: Chapter Questions

Problem 20SQ

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A manager of a nightclub realizes that demand for drinks is more elastic among students and is trying to determine the optimal pricing schedule. Specifically, he estimates the following average demand for his customer types: Under 25: qr =18-5p Over 25: q=10-2p The two age groups visit the nightclub in equal numbers on average. Assume that drinks cost the club $2 to make. If the manager can charge a separate entry fee and a price per drink for each group, what two-part price will the manager set for reach group. Now suppose that once again it is impossible to identify which group the customers belong. Suppose the manager lowers the price of drinks to equal to marginal cost and still wanted to attract both customers, what entry fee would the manager set? Compare the profits earned in parts a) to d). Which scheme would you choose if you could not identify customer type and which would you choose if you could identify customer type.
If demand function is given as the following: Qz = 230 -2.75 Pz + 0.5 I + 1.2 Pm + 0.6A Where Qz is quantity of Good z sold, Pz is price of Good z per unit, I is per capita income, Pm is price of competitor and A is the amount of advertising spent. Current values: Pz= RM 55 I= RM 9000 Pm= RM 50 A =RM 12,000 a) Should the firm consider giving a price discount in order to increase total revenue?
Baker Enterprises operates a midsized company that specializes in the production of a unique type of memory chip. It is currently the only firm in the market, and it earns $10 million per year by charging the monopoly price of $115 per chip. Baker is concerned that a new firm might soon attempt to clone its product. If successful, this would reduce Baker’s profit to $4 million per year. Estimates indicate that, if Baker increases its output to 280,000 units (which would lower its price to $100 per chip), the entrant will stay out of the market and Baker will earn profits of $8 million per year for the indefinite future. 1. What must Baker do to credibly deter entry by limit pricing? 2. Does it make sense for Baker to limit price if the interest rate is 10 percent?
Bluth’s Bananas is considering expanding its retail operations for its one-of-a-kind frozen banana stands on Jones Beach, which is 10 kilometers long. Bluth’s Bananas estimates that the typical day has 2,000 visitors to the beach, spread uniformly, and that each will demand a single frozen banana provided the price plus any disutility of traveling to a stand does not exceed $6. To visit a stand a beach goer incurs a disutility of $0.50 for each 1/4 kilometer they have to walk to reach a stand. Each Bluth Banana costs $0.75 to make and each stand requires an operating fee to be paid to the city of $50 per day. Determine the equilibrium number of stands Bluth’s Bananas should operate on the beach given it is not in competition with any other firm. Determine the profit maximizing price for the bananas and calculate the profit realized by BB in equilibrium.
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Suppose you had a Bresnahan type of econometric study of the mid-range hotel (accommodation) industry, and this results in the following estimated demand and cost equations; Demand: P = 95.67 – 1.64Q + 0.75Y1 + 0.42Y1Q + 0.65 Y2 where P is price, Q is quantity, Y1 is the price of a close substitute and Y2 is consumers’ income. Cost equation: P = 2.67 + 0.21Q – 0.36Y1Q + 0.16W where P is price, Q is quantity, Y1 is the price of a close substitute and W is the wage rate in the industry. Using this information, calculate the Lerner index for this industry. Does market power exist in the industry? Justify your answer
The marketing research department for a company that manufacturers and sells gaming systems established the following price-demand function p(x)=240-30x Where p(x) is the wholesale price in dollars at which x thousand gaming systems can be sold, Find the revenue function when x thousand units are demanded Find the value of x that will produce maximum revenue. What is maximum revenue to the nearest thousand dollars? What is the price per gaming system that produces the maximum revenue?
Pre-mixed concrete is an important input for the construction industry. Concrete cannot be stored or transported over long distances as it begins to set after only a few hours. For this reason, only the three local firms—Aggregate Inc., Big Industries and ConCorp—are in a position to compete in the market. Moreover, the capital and regulatory requirements for constructing a new concrete plant are substantial, creating an effective barrier to entry. Pre-mixed concrete is regarded as a homogeneous good by the construction industry. Inverse demand in the market has been estimated to be, P = 520 − Q , 50 where P represents the price of a cubic metre of concrete in dollars, and Q is the total number of cubic metres of concrete supplied into the market on a given day. At present the three firms appear have identical production costs, with each firm facing fixed costs of $400,000 per day and a marginal cost of $160 per cubic metre. Big Industries and ConCorp estimate that the proposed merger…
Pre-mixed concrete is an important input for the construction industry. Concrete cannot be stored or transported over long distances as it begins to set after only a few hours. For this reason, only the three local firms—Aggregate Inc., Big Industries and ConCorp—are in a position to compete in the market. Moreover, the capital and regulatory requirements for constructing a new concrete plant are substantial, creating an effective barrier to entry. Pre-mixed concrete is regarded as a homogeneous good by the construction industry. Inverse demand in the market has been estimated to be,P = 670 − Q/40,where P represents the price of a cubic metre of concrete in dollars, and Q is the total number of cubic metres of concrete supplied into the market on a given day. At present the three firms appear have identical production costs, with each firm facing fixed costs of $400,000 per day and a marginal cost of $190 per cubic metre. Big Industries and ConCorp estimate that the proposed merger…

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