Question

In: Economics

Assume that the market for Coca-Cola in your area is perfectly competitive, with Demand P =...

Assume that the market for Coca-Cola in your area is perfectly competitive, with Demand P = 9 ? 0.3Q D and Supply P = 2 + 0.1Q S . Each firm that sells Coca-Cola is identical, with Total Cost T C = 3 + Q 2 , which gives Marginal Cost MC = 2Q.

1 Find the equilibrium price and quantity and graph the market.

2 Identify the consumer and producer surplus on the graph.

3 Graph the firm. Include the marginal revenue, marginal cost, and average total cost curves.

4 How much does each firm produce?

5 How much profit does each firm earn?

6 Identify the profit on the graph.

7 What is the shutdown price for the firm?

8 What is the long-run equilibrium price for the market?

Solutions

Expert Solution


Related Solutions

Assume a perfectly competitive market without externalities. Market Demand is given by P = 25 −...
Assume a perfectly competitive market without externalities. Market Demand is given by P = 25 − 1 4 Q and Market Supply is given by P = 1 3 Q + 8. The government imposes a per-unit tax of t=1.05. What is the change in Producer Surplus because the tax is imposed? Enter a number only, no $ sign. Enter a negative sign if Producer Surplus decreases.
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?
13. Now assume that the market for JAMS is a Perfectly Competitive market and that demand...
13. Now assume that the market for JAMS is a Perfectly Competitive market and that demand in this market is given by Pd=300−1/2Qd. Further assume that Supply in this market is given by Ps=60+Qs Now assume that Trendsetting Tavares owns one of the firms in the JAMS market and that his Marginal Cost and Total cost are as given below. MC=60+4q          Total Cost=60q+2q^2 What is the marginal revenue on the 10th Pair of JAMS that Tavares produces?
Assume that the market for steel in a country is perfectly competitive. The demand for steel...
Assume that the market for steel in a country is perfectly competitive. The demand for steel is P = 14 - Q and the industry supply (marginal cost) curve is P = Q + 2, where P is price and Q is quantity. There are no imports or exports. Depict the above demand and supply curves in a diagram and use algebra to calculate the market equilibrium price, P*, and quantity, Q*. Now assume that the process of steel production...
For a perfectly competitive market, daily demand for a good is given by P = 10...
For a perfectly competitive market, daily demand for a good is given by P = 10 - Q, where P is price and Q is quantity. Supply is given by P = 2 + Q. Suppose the government imposes an excise tax of $2 on sellers in the market. (An excise tax is a tax per unit.) (a) What is the tax revenue from the government and (b) what is the dead weight loss due to the tax policy?
Coca-cola and PepsiCo are the leading competitors in the market for cola products. In 1960 Coca-cola...
Coca-cola and PepsiCo are the leading competitors in the market for cola products. In 1960 Coca-cola introduced Sprite, which today is among the worldwide leaders i the lemon-lime soft drink market and ranks in the top 10 among all soft drinks worldwide. Prior to 1999, PepsiCo would continue to earn a $200 million profit, and Coca-cola would continue to earn a $300 million profit. Suppose that by introducing a new lemon-lime soft drink, one of two possible strategies could be...
Coca-Cola and PepsiCo are the leading competitors in the market for cola products. In 1960 Coca-Cola...
Coca-Cola and PepsiCo are the leading competitors in the market for cola products. In 1960 Coca-Cola introduced Sprite, which today is among the worldwide leaders in the lemon-lime soft drink market and ranks in the top 10 among all soft drinks worldwide. Prior to 1999, PepsiCo did not have a product that competed directly against Sprite and had to decide whether to introduce such a soft drink. By not introducing a lemon-lime soft drink, PepsiCo would continue to earn a...
Assume the market for cigarettes is perfectly competitive. The demand and supply for cigarettes in Oakland...
Assume the market for cigarettes is perfectly competitive. The demand and supply for cigarettes in Oakland is given by the following equations: Where P represents the price of a carton of cigarettes and Q denotes the quantity of cartons of cigarettes. Use the above information to answer the following questions. Show your work for full credit. a. Draw a graph of the market in equilibrium and solve for the equilibrium quantity and price. Identify on your graph and calculate the...
1. Consider a Perfectly Competitive market where the demand is given by P = 6000 –...
1. Consider a Perfectly Competitive market where the demand is given by P = 6000 – 4Q and the supply is given by P = Q. a. Calculate the equilibrium price, quantity, total Consumer Surplus, and total Producer Surplus. Show all calculations. b. Suppose this market now is controlled by a single-price monopolist whose marginal cost function is MC = Q. Determine this firm’s marginal revenue function, then calculate its profit-maximizing quantity, price, the total Consumer Surplus, and the total...
Suppose the demand and supply curves of a perfectly competitive market are: Supply: Q = P...
Suppose the demand and supply curves of a perfectly competitive market are: Supply: Q = P - 10 Demand: Q = 90 - P (1) Solve for the market equilibrium (price and quantity at equilibrium) (2) Solve for Welfare (Total Surplus). (3) Suppose a per-unit tax of $10 is imposed in the market. Calculate tax revenue and deadweight loss.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT