Question

In: Economics

Problem 1: Domestic market demand for some good is described by: P = 100 – Q....

Problem 1: Domestic market demand for some good is described by: P = 100 – Q. Domestic supply is described by P = 20 + 2Q.

  1. Illustrate demand and supply. Find the equilibrium for this closed market.
  2. Suppose that the commodity in question is available on the world market at a constant price of 10. If trade is unrestricted, what is the new equilibrium? How much do domestic producers lose if free trade is allowed?
  3. Suppose there is a quota of 50 units allowed in.   Illustrate this situation in a diagram. Is there any deadweight loss? Explain.
  4. How do domestic firms benefit from the situation in part 2? Relate your answer to the diagram.

Solutions

Expert Solution


Related Solutions

Consider a market for a homogeneous good with a demand curve P = 100 − Q....
Consider a market for a homogeneous good with a demand curve P = 100 − Q. Initially, there are three firms in the market. All of them have constant marginal costs and incur no fixed costs. The marginal cost for firms 1 and 2 is 20, while the marginal cost for firm 3 is 40. Assume now that firms 2 and 3 merge. a. Calculate the post-merger Cournot equilibrium quantities. b. Calculate the post-merger Cournot market quantity and price. c....
1. Suppose that the market demand is described by P = A – B(Q+q) where P...
1. Suppose that the market demand is described by P = A – B(Q+q) where P is the market price, Q is the output of the incumbent firm, and q is the output of the potential entrant to the market. The incumbent’s total cost function is C(Q) = c1Q, whereas the cost function of the entrant is C(q) = c2q+F. a. If the entrant firm observes the incumbent producing Q* units of output and expects this output level to be...
1. Suppose a market is described by demand P = 100 - 2Q and there are...
1. Suppose a market is described by demand P = 100 - 2Q and there are two firms engaged in Stackelberg Competition each with a MC = 10 What is the consumer surplus in this market (Round market output to the nearest integer)? 1. 828 2. 1916 3. 1156 4. 1811
The inverse market demand for a homogeneous good is given by p = 1 – Q,...
The inverse market demand for a homogeneous good is given by p = 1 – Q, where p denotes the price and Q denotes the total quantity of the good. The good is supplied by three quantity-setting firms (Firm 1, Firm 2, and Firm 3) competing à la Cournot, each producing at a constant marginal cost equal to c > 0. a) Derive the best reply of Firm 1. b) Compute the Cournot-Nash equilibrium quantity and profits of Firm 1....
Suppose the domestic demand for coffee is given by the equation Q = 100 - P,...
Suppose the domestic demand for coffee is given by the equation Q = 100 - P, domestic supply by the equation Q = P. The world price for coffee is $20 per unit. The government decides to impose an import quota limiting imports to 10 units. How much deadweight loss will this generate? Please explain clearly using graphs.
Consider a market for a good characterized by an inverse market demand P(Q) = 200−Q. There...
Consider a market for a good characterized by an inverse market demand P(Q) = 200−Q. There are two firms, firm 1 and firm 2, which produce a homogeneous output with a cost function C(q) =q2+ 2q+ 10. 1. What are the profits that each firm makes in this market? 2. Suppose an advertising consultant approaches firm 1 and offers to increase consumers’ value for the good by $10. He offers this in exchange for payment of $200. Should the firm...
The market supply is given by P = 20 + Q. The market demand for good...
The market supply is given by P = 20 + Q. The market demand for good X is given by P = 100 - 2Q - PZ. PZ is the price of a related good Z. Find the market equilibrium for good X when PZ equals 38; denote the equilibrium as P1 and Q1. Find the market equilibrium for good X when PZ equals 44; denote the equilibrium as P2 and Q2. Using the midpoint method, the price elasticity of...
The market (inverse) demand function for a homogenous good is P(Q) = 10 – Q. There...
The market (inverse) demand function for a homogenous good is P(Q) = 10 – Q. There are three firms: firm 1 and 2 each have a total cost of Ci(qi) = 4qi for i ∈ {1.2}. and firm 3 has a total cost of C3(q3) = 2q3. The three firms compete by setting their quantities of production, and the price of the good is determined by a market demand function given the total quantity. Calculate the Nash equilibrium in this...
Demand in a perfectly competitive market is Q = 100 - P. Supply in that market...
Demand in a perfectly competitive market is Q = 100 - P. Supply in that market is Q = P - 10. (i) If the government imposes a $10 per unit sales tax, what is the consumer price, seller price, and quantity? (ii) Once the government imposes the tax, how much consumer surplus, producer surplus, and dead-weight loss is there?
4. Suppose that the aggregate market demand for good 1 is D(p) = 100 − 1...
4. Suppose that the aggregate market demand for good 1 is D(p) = 100 − 1 /4 p and the market supply is S(p) = p − 100. Buyers are taxed at $8 per unit. What is the price paid by sellers after the tax is in place? How much of the tax is borne by sellers? Find the deadweight loss
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT