A steel firm creates water pollution for a downstream fishery. The price and cost functionsfor steel and fish are as follows:Price of steel30Cost function for steel Csteel(s,x)6s + 3s? – 20x + 2x²Price of fish50Cost function for fish Cfish(f,x)20f+5f² + 14x +x?(a) How much steel (s), pollution (x) and fish (f) will the steel and fish plants produce if theyare merged and act to maximize joint profit? (Maximise joint profit)

Given information Price of steel=30 Price of fish=50 Cost of steel=6s+3s2-20x+2x2 Cost of…

A steel firm creates water pollution for a downstream fishery. The price and cost functions for steel and fish are as follows: Price of steel 30 Cost function for steel Csteel(s,x) 6s + 3s? – 20x + 2x? Price of fish 50 Cost function for fish Cfish(f,x) 20f+5f² + 14x +x? (a) How much steel (s), pollution (x) and fish (f) will the steel and fish plants produce if the are merged and act to maximize joint profit? (Maximise joint profit)

A steel firm creates water pollution for a downstream fishery. The price and cost functions for steel and fish are as follows: Price of steel 30 Cost function for steel Csteel(s,x) 6s + 3s? – 20x + 2x? Price of fish 50 Cost function for fish Cfish(f,x) 20f+5f² + 14x +x? (a) How much steel (s), pollution (x) and fish (f) will the steel and fish plants produce if the are merged and act to maximize joint profit? (Maximise joint profit)

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

The total cost of Mr. Plow, a snow-removal business, is given in the table below. Quantity adriveways cleared) Abbreviation Formula: Total Revenue TR Total Cost TC $0 $25 20 30 40 50 60 70 80 34 41 46 49 51 54 60 70 95 145 10 100 What is the total profit of cleaning five driveways if the price Mr. Plow can charge is $10 per driveway? s 01/21 VIEW sOLUTION O OF 21QUESTIONS COMPLETED 28 MacBook Pro 59
cap-and-trade and windfall profitsA city called Seoul is suffering from high concentrations of mercury in the air, caused by burningcoal in power plants. There are two of these plants close to the city. The city’s mayor wants touse cap-and-trade to reduce emissions to a reportedly “safe” level of 60 tons. The two firms havethe following marginal benefits of emissions: MB1 = 100 – 2e1, MB2 = 25 – 0.5e2.a. How much mercury will each firm emit? What allowance price will prevail in themarket?Firm 2 hires a smart lobbyist who convinces the government that its profits are relatively low andthat it therefore deserves a generous allowance allocation. The government agrees and allocatesa1 = 20 allowances to firm 1 (for free) and a2 = 40 allowances to firm 2 (for free).b. What are the firms’ profits? Do any of the firms earn windfall profits? [Hint: compareprofits with and without regulation.] Windfall profits have been sharply criticized by consumer advocacy groups and politicians.c. What can…
1. Suppose Brazos County is considering preserving certain miles of Navasota River, but they have no clue how many miles of the river they should preserve. The county officials are seeking advice from a bright environmental economist. They contacted you for help. Suppose marginal benefit for preserving the river is given by P = 10 - ½ q and marginal costs are 2 + ½ q. You are asked to answer the following questions for the country office. Show the work. a) What is the net benefit of preserving six miles of the river? b) What is the benefit/cost ratio of preserving six miles of the river? c) How many miles of Navasota River should the Brazos County preserve? Why?
6. The following table reflects the cost structure (in millions) of AUS for hosting international conferences. Use the table to answer the questions below: Number of conferences 0 1 2 3 4 5 6 Total cost 0 3 6 9 13 18 26 (a) Using the information, calculate the marginal cost for the 5th conference. (b) Assuming that the marginal benefit is constant at AED 7 million, how many conferences should AUS host? (c) Assuming that the marginal benefit is constant at AED 3.5 million, how many conferences should AUS host?
D. Pollution problem You know the marginal cost of reducing pollution for four factories. Each unit of pollution can be eliminated according to the following marginal costs. A B C D First Unit $65 $15 $30 $10 Second Unit $75 $55 $65 $30 Third Unit $85 $85 $110 $40 Fourth Unit $120 $155 $120 $60 1. The total cost of Firm D eliminating 4 units of pollution 2. Determine the total cost of each firm eliminating one unit of production. 3. The community has decided that the managers of the firms are allowed to produce a total of 4 units of production. Identify the firm(s) that will pollute.
n order to create more jobs in the region, the local government gave permission to a foreign investor to build a chemical plant not far from a residential area. Analysts predict that real estate prices will drop by 15%15%. Currently, the total value of real estate is $40$⁢40 million.Calculate the potential external cost for the residents in this area of building the chemical plant. Write the exact answer. Do not round.
500 450 The graph on the right may help in answering question 25 400 350 300 250 200 150 100 50 O 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Quantity Demand MC Exter nality MC private MC Social A competitive tire manufacturing industry spews emissions into the air at47 per tire a marginal cost of 1.5-q, where q is the quantity of tires produced per month (in thousands). The industry marginal cost, excluding the cost of emissions (private marginal cost), is 4 + 4•q, expressed in $ per tire. The inverse demand curve for tires is p = 480 - 3-q, also expressed in $ per tire. In order to achieve the socially efficient level of tire production, which takes into account the optimal level of air pollution, the government levies a tax on the industry. What is the efficient pollution tax? $84 per tire $101 per tire $152 per tire Price
What is the total benefit associated with producing four units of the control variable, Q (identify point A in the table)? Control variable Marginal Cost Marginal Net Benefit Q MC (Q) MNB (Q) 0 1 2 3 4 5 6 7 8 19 10 Total Benefits. Total Costs B(Q) 0 900 1,700 2,400 A 3,500 3,900 4,200 4,400 4,500 4,500 C(Q) 0 100 300 600 1,000 1,500 2,100 2,800 B 4,500 5,500 Net Benefits N(Q) 0 800 C 1,800 2,000 2,000 1,800 1,400 800 0 -1,000 Marginal Benefit MB (Q) 900 800 700 600 500 D 300 200 100 0 100 200 E 400 5.d 600 700 800 900 1,000 800 600 400 200 F -200 -400 -600 -800 -1,000
Only typed answer and please don't use chatgpt The inverse demand for leather is given by P = 50-0.5Q. The industry supply of leather is determined by its marginal cost: MC = 0.4Q. Unfortunately, the production of leather causes noxious chemical residue to leach into groundwater supplies. The external marginal cost caused by these residues grows with the amount of output, and is measured as EMC = 0.05Q. 1A. How many leather is produced in the free market if the externality is not corrected. B) What is the free market price of the leather if the externality is not corrected? C) What is the social marginal cost?
By 2030, Tesla is the dominant player in the market for self-driving cars, but it faces an entry threat by ACME Corporation. To examine its behavior toward competitors, suppose that Tesla produces q₁ and it incurs a cost of c₁ (91) = 69₁. ACME Corporation produces a self-driving car that is a perfect substitute for the Tesla vehicle, but its production costs are: c₂ (92) = 100+1292. Inverse demand for self-driving cars is given by p(Q) = 120-Q, where Q = 9₁ +92
1) Since Mr. Leon polluted a lake the government has to clean up his mess. The following are the total benefits and costs associated with cleaning up his mess. % Cleaned Total Benefits Total Costs 20 50,000 500 40 90,000 1500 60 100,000 3,000 80 107,000 10,000 100 110,000 20,000 A)What amount should the government clean up? To answer this you must first calculate the marginal benefits and marginal costs associated with the clean up of the lake.
Supply and Demand: End of Chapter Problems 9. Adjust each graph to show the indicated change. In each graph, click on the line or its midpoint to see the options. a. An increase in quantity demanded b. A decrease in demand Quantity Question Source: Chiang 4e- Economics Princidles FoHA Changing World Publisher: Worth 11:06 PI 65°F 10/13/20 Price