Colombia and Brazil are two of the major suppliers of coffee globally, each accounting for the production of roughly 30 percent of all coffee consumed. Suppose that Colombia and Brazil both have the same marginal cost, MCC=20 + 120qc and MCB=20 + 120qB. There are also many smaller coffee producing nations that operate competitively. Suppose that after substracting supply of these smaller nations from global demand, the remaining demand is P= 720-20Q which implies that MR=720-40Q :Determine the optimal quantity of coffee that Columbia and Brazil should each produce and the global market price they should establish if they collude (you can think of the price being for a 100 kilogram bag of raw coffee beans).

Colombia and Brazil are two of the major suppliers of coffee globally, each accounting for the production of roughly 30 percent of all coffee consumed. Suppose that Colombia and Brazil both have the same marginal cost, MCC=20 + 120qc and MCB=20 + 120qB. There are also many smaller coffee producing nations that operate competitively. Suppose that after substracting supply of these smaller nations from global demand, the remaining demand is P= 720-20Q which implies that MR=720-40Q :Determine the optimal quantity of coffee that Columbia and Brazil should each produce and the global market price they should establish if they collude (you can think of the price being for a 100 kilogram bag of raw coffee beans).

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

See similar textbooks

Similar questions

consider a market with a large number of firms, an upward sloping supply curve S0, and a downward sloping demand curve D0. Assume that the market is perfectly competitive; hence, the supply curve S0 is the sum of the marginal cost curves of all the firms. Indicate the original competitive equilibrium price P0, equilibrium quantity Q0, the resulting Consumer Surplus CS0, the resulting Producer Surplus PS0, and the “socially optimal” output (the output the Benevolent Dictator would choose) QSO on your graph. Graphically indicate the size of Dead-Weight Loss DWL0 if there is such a loss. In the narrative, please explain how you determined the socially optimal output level and the presence (or absence) of dead-weight loss in this situation.
consider a market with a large number of firms, an upward sloping supply curve S0, and a downward sloping demand curve D0. We will start with the assumption that the market is perfectly competitive; hence, the supply curve S0 is the sum of the marginal cost curves of all the firms. Assume the market is perfectly competitive. Indicate the original competitive equilibrium price P0, equilibrium quantity Q0, the resulting Consumer Surplus CS0, the resulting Producer Surplus PS0, and the “socially optimal” output (the output the Benevolent Dictator would choose) QSO on your graph. Graphically indicate the size of Dead-Weight Loss DWL0 if there is such a loss. Question - Now suppose that scientists discover that this particular product has a significant Positive Externality. The Demand curve is a depiction of marginal private benefit (MPB). However, the existence of the positive externality means that for every given output level, Marginal Social Benefit (MSB) is higher than Marginal…
Consider a market where two firms produce the same product, and compete by choosing the price to charge consumers. There are no capacity constraints and no fixed costs. Consumers purchase from the firm that charges the lowest price, Pmin Aggregate demand is given by Q(Pmin) = 600 – 30pmin. Both firms have marginal costs of c = 15. What is the aggregate quantity produced in this market? And what price do consumers pay? (a) p₁ = = 15, p2 = 20, Q = 150 (b) P1 = P2 = 15, Q = 150 (c) P₁ = P₂ = 20, Q = 0 (d) p₁ = 10, P2 = 15, Q = 300 (e) None of the above options is correct.
Suppose that the world price of oil is roughly $90.00 per barrel and that the world demand and total world supply of oil equal 34 billion barrels per year (bb/yr), with a competitive supply of 20 bb/yr and 14 bb/yr from OPEC. Statistical studies have shown that the long-run price elasticity of demand for oil is -0.40, and the long-run competitive price elasticity of supply is 0.40. Using this information, derive linear demand and competitive supply curves for oil. Let the demand curve be of the general form Q=a-bP and the competitive supply curve be of the general form Q=c+dP, where a, b, c, and d are constants. The equation for the long-run demand curve is A.Q=47.50-0.15P. B.Q=13.50-47.50P. C.Q=47.50-P. D.Q=47.50+0.15P. E.Q=13.50-0.15P.
Two firms, Incumbent & Entrant, can produce the same good. The market demand for the good is given by P = 180 – Q, where P is the market price and Q is the market quantity demanded. The firms must pay w = 45 per unit of output for labour and r = 45 per unit of output for capital (one unit of capital is used per unit of output), but Incumbent may choose capacity KI units of capital before Entrant decides whether to enter the market. Suppose firms each have fixed costs FI =600, FE=500. Incumbent chooses (as a Stackelberg leader) capacity KI equal to the monopoly profit- maximizing quantity. When you answer the following questions, show your work. a. Would Incumbent be able to prevent entry by choosing capacity KI equal to the monopoly profit-maximizing quantity? Explain. b. What is the Incumbent’s equilibrium choice of capacity KI in this Dixit game? c. Does the Incumbent’s choice of capacity KI in part (b) qualify as predatory conduct (here, limit output)? Explain.
U.S. fast‑food chains often alter their menus or business practices to accommodate local tastes and customs when operating in other countries. One reason for this may be that U.S. companies do not want to go against cultural norms or offend their customers when operating overseas. To a certain extent, U.S. companies wish to fit in to the cultures where they are selling their products. Given this, consider why they do not simply offer the exact same menu items offered by local competitors in each market that they serve. a. Some degree of product differentiation is necessary to a.open a business in a foreign country. b.anticipate the actions of competing firms. c.gain market share. d.avoid a Prisoner’s Dilemma. b. From the perspective of the consumer, product differentiation has a.benefits but no costs b.both benefits and costs c.costs but no benefits d.no benefits and no costs .
The Energy Information Administration's forecast that world crude oil demand will likely outpace supply by 20 million barrels this year has also increased market uncertainty and driven up prices. Companies in the US steel and alumina industries have been urging the loosening of import restrictions because they fear running short of petrol. Despite the potential market effects, analysts believe that most steel and alumina companies won't be significantly impacted because crude oil only accounts for a small fraction of their overall costs. In general, rising crude oil prices are the result of a mix of supply and demand issues, market uncertainty, and other reasons. The price of this significant commodity will undoubtedly continue to be significantly influenced by global supply and demand dynamics, even though the precise trajectory of prices in the future is difficult to forecast. 1) Draw a graph to show this information.
You are the manager of the only firm worldwide that specializes in exporting fish products to Japan. Your firm competes against a handful of Japanese firms that enjoy a significant first-mover advantage. Recently, one of your Japanese customers has called to inform you that the Japanese legislature is considering imposing a quota that would reduce the number of pounds of fish products you are permitted to ship to Japan each year. Your first instinct is to call the trade representative of your country to lobby against the import quota. Is following through with your first instinct necessarily the best decision? Please start your answer with the WORD YES OR NO, THEN PLEASE EXPLAIN. *
Answer the c and d options
Two firms, A and B, are contemplating exporting a local fruit called durian to another country that has strong demand for durian. If both firms export their durians, each firm can earn an export revenue of $25 million. If both firms do not export, each firm can earn a revenue of $12 million from their own domestic market. If one of them exports durians and the other does not export, the firm that exports durians can earn an export revenue of $50 million. But the non-exporting firm will earn a revenue of $18 million. (a)If both firms make a decision simultaneously, construct and analyse a payoff matrix and solve for the Nash equilibrium. Explain whether this is the prisoner’s dilemma game. (b) Suppose Firm A can make a decision before Firm B. Construct and analyse a decision tree model and determine the payoffs to both firms. Does timing matter in this game?
You are the manager of the only firm worldwide that specializes in exporting fish products to Japan. Your firm competes against a handful of Japanese firms that enjoy a significant first-mover advantage. Recently, one of your Japanese customers has called to inform you that the Japanese legislature is considering imposing a quota that would reduce the number of pounds of fish products you are permitted to ship to Japan each year. Your first instinct is to call the trade representative of your country to lobby against the import quota. Is following through with your first instinct necessarily the best decision? Explain.
Wakanda is a firm that solely supplies vibranium to Marley and Paradis. The demand function of the Marley market is given as QM=110-PM , and the demand function of the Paradis market is QP=30-PP . Wakanda’s total cost in producing vibranium is given as TC=100+10Q , where represents a ton of vibranium. 1. Calculate the equilibrium price and output for each market. 2. How much is the total revenue in each market?