A monopolist faces the demand function P= 10- Q and the total cost function TC% = 2Q. Showing all your workings, calculate the maximum profit earned by the monopolist from using a two-part tariff.

Consider a monopolist with a total cost function given as C(Q) = 1.5Q2 + 40Q that faces an inverse market demand function P(Q) = 280 − 0.5Q **Calculate the​ profit-maximizing quantity,​ price, and economic profits for this monopolist, with the government imposing a ​$20 per unit tax.  Quantity: ?    (Round your answer to two decimal​ places). Price: ?          ​(Round your answer to two decimal​ places).   Economic​ profits: ​$ ?   ​(Round your answer to two decimal​ places).

Eyeglasslux is a single-price monopolist in the eye-glass frame market. It faces a Market demand given by Q=378-2P. Its Total Cost function is TC=6,422+20Q and Marginal Cost is MC=20. If the government imposes a price ceiling of $27, what is the monopolist's QUANTITY in the SHORT- run?

Assume quantities need not be integers. A monopolist incurs marginal cost equal to MC=Q per unit and faces demand P(Q)=18 – 3 x Q. If there is no fixed cost for production, what is the total cost of production?

For a​ monopolist's product, the cost function is c =0.006^3+20q+600 and the demand function is p=550-6q. Find the​ profit-maximizing output. The​ profit-maximizing output is enter your response here.

A monopolist faces the demand curve Q = 144 / P2, where Q is the quantity demanded and P is price. Its average variable cost is AVC = Q1/2 and its fixed cost is 20. What is the monopolist's profit-maximizing quantity, price, and profit?

A movie monopolist sells to college students and other adults. The demand function for students is Q = 840 - 100P, and the demand function for other adults is Q = 1,600 - 100P. Costs is c(Q) = 12 +0.005Q2m per ticket, where Q=Qs+ QA- Instructions: Round your answers to 2 decimal places. a. What prices will the monopolist set when she can discriminate? Pstudent = $ per ticket. Padult = $ Profit = $ per ticket. b. What if demand for adults increases to Q = 1,800 - 100P? Pstudent = $ Padult = $ Profit = $ per ticket. per ticket. c. When adult demand increases, the adult price: decreases. does not change. increases. d. When adult demand increases, the student price: decreases. increases. does not change.

A different industry has a Demand curve given by Q = 100 p − 1 2 Assume that a monopolist supplies this industry. The cost function of this monopolist is c(Q)=2*Q. What is the price the monopolist charges? What is the quantity the monopolist sells?

Consider the case of a monopolist who has the ability to perfectly price discriminate by charging each one of its customers a two-part tariff. Suppose for simplicity that there are only two consumers, Mary and Terry. Mary demand for the good is 2/3 of the aggregate demand. The aggregate demand is given by Q=550-3p, where Q denotes the total quantity demanded at price p. The firm's total cost of producing Q units is given by the function C(Q) = 5 Q + 100 Find the two-part tariff that the firm will charge Mary in order to maximize its profit. Then enter the fee of this two-part tariff below. (As usual, you must enter a number below, not a ratio, not an expression with symbols..., just a number.)

A monopolist serves a market with five potential buyers, each of whom would buy at most one piece of the monopolist's good. Anna would be willing to pay up to £50 for it, Bob up to £70, Chloe up to £90, Dave up to £110 and Elizabeth up to £130. The monopolist's variable cost function is given in below table. [Note: In parts (a) and (b), working outs only need to be shown for at least one result per line of the table.] Quantity 1 Marginal Costs 50 Price Marg. Revenue 2 55 3 60 d) Find the total surplus maximising (i.e., socially optimal) quantity. e) Quantify the Deadweight Loss! 4 65 5 70