Solve the following help in all questions thoroughly

Practice Questions and Answers from Lesson III-3: Monopoly Price A NC S T Quantity AR a. If the industry is perfectly competitive, what will be the total quantity produced? At what price? b. Which area reflects consumer surplus under perfect competition? c. If the industry is a single-price monopoly, what quantity will the monopolist produce? Which price will it charge? d. Which area reflects the single-price monopolist's profit? e. Which area reflects consumer surplus under single-price monopoly? f. Which area reflects the deadweight loss to society from single-price monopoly? g. If the monopolist can price-discriminate perfectly, what quantity will the perfectly price-discriminating monopolist produce?Question: Bob, Bill, Ben, and Brad Baxter have just made a documentary movie about their basketball team. They are thinking about making the movie available for download on the Internet, and they can act as a single-price monopolist if they choose to. Each time the movie is downloaded, their Internet service provider charges them a fee of $4. The Baxter brothers are arguing about which price to charge customers per download. The accompanying table shows the demand schedule for their film. Price of download Quantity of downloads demanded $10 0 $8 $6 3 $4 6 $2 10 15 a. Calculate the total revenue and the marginal revenue per download. b. Bob is proud of the film and wants as many people as possible to download it. Which price would he choose? How many downloads would be sold? c. Bill wants as much total revenue as possible. Which price would he choose? How many downloads would be sold? d. Ben wants to maximize profit. Which price would he choose? How many downloads would be sold? e. Brad wants to charge the efficient price. Which price would he choose? How many downloads would be sold?Question: Suppose that De Beers is a single-price monopolist in the market for diamonds. De Beers has five potential customers: Raquel, Jackie, Joan, Mia, and Sophia. Each of these customers will buy at most one diamond-and only if the price is just equal to, or lower than, her willingness to pay. Raquel's willingness to pay is $400; Jackie's, $300; Joan's, $200; Mia's, $100; and Sophia's, $0. De Beers's marginal cost per diamond is $100. This leads to the demand schedule for diamonds shown in the accompanying table. Price of Diamond Quantity of Diamonds Demanded $500 0 $400 $300 2 $200 3 $100 4 $0 a. Calculate De Beers's total revenue and its marginal revenue. From your calculation, draw the demand curve and the marginal revenue curve. b. Explain why De Beers faces a downward-sloping demand curve. c. Explain why the marginal revenue from an additional diamond sale is less than the price of the diamond. d. Suppose De Beers currently charges $200 for its diamonds. If it lowers the price to $100, how large is the price effect? How large is the quantity effect? e. Add the marginal cost curve to your diagram from part a and determine which quantity maximizes De Beers's profit and which price De Beers will charge.Question: Use the demand schedule for diamonds given in the previous question. The marginal cost of producing diamonds is constant at $100. There is no fixed cost. a. If De Beers charges the monopoly price, how large is the individual consumer surplus that each buyer experiences? Calculate total consumer surplus by summing the individual consumer surpluses. How large is producer surplus? Suppose that upstart Russian and Asian producers enter the market and the market becomes perfectly competitive. b. What is the perfectly competitive price? What quantity will be sold in this perfectly competitive market? c. At the competitive price and quantity, how large is the consumer surplus that each buyer experiences? How large is total consumer surplus? How large is producer surplus? d. Compare your answer to part c to your answer to part a. How large is the deadweight loss associated with monopoly in this case?Question: Use the demand schedule for diamonds given in the previous questions. De Beers is a monopolist, but it can now price-discriminate perfectly among all five of its potential customers. De Beers's marginal cost is constant at $100. There is no fixed cost. a. If De Beers can price-discriminate perfectly, to which customers will it sell diamonds and at what prices? b. How large is each individual consumer surplus? How large is total consumer surplus? Calculate producer surplus by summing the producer surplus generated by each sale.Question: Download Records decides to release an album by the group Mary and the Little Lamb. It produces the album with no fixed cost, but the total cost of downloading an album to a CD and paying Mary her royalty is $6 per album. Download Records can act as a single-price monopolist. Its marketing division finds that the demand schedule for the album is as shown in the accompanying table. Price of album Quantity of albums demanded $22 0 $20 1,000 $18 2,000 $16 3,000 $14 4,000 $12 5,000 $10 6,000 $8 7,000 a. Calculate the total revenue and the marginal revenue per album. b. The marginal cost of producing each album is constant at $6. To maximize profit, what level of output should Download Records choose, and which price should it charge for each album? c. Mary renegotiates her contract and now needs to be paid a higher royalty per album. So the marginal cost rises to be constant at $14. To maximize profit, what level of output should Download Records now choose, and which price should it charge for each album?ll'ifluestlon: The movie theater in Collegetown serves two kinds of customers: students and pro- fessors. "there are 900 students and 1m professors in Collegetown. Each student's willingness to pa}.I for a movie ticket is $5. Each professor's willingness to pa}.f for a movie ticket is 31o. Each will buy at most one ticket. The movie theater marginal cost per ticket is constant at $3, and there is no irtad cost. :1. Suppose the movie theater cannot price-discriminate and needs to charge both students and professors the same price per ticket. If the movie theater charges $5, who will buy tickets and what will the movie theater's profit be? How large is consumer surplus? b. If the movie theater charges 31D. who will buy movie tickets and what will the movie theater's profit be? How large is consumer surplus? c. Now suppose that. if it chooses to. the movie theater con price-d iscriminate between students and professors by requiring students to show their student ID. If the movie theater charges students $5 and professors $1. how much prot will the movie theater make? How large is consumer surplus\