The Return of Detroit City: Enpar manufactures engine parts for Ford using steel as an input. Enparoperates two plants, one in Detroit, MI and one in Greenville, SC. The production functions for thetwo Enpar plants are:Detroit:QD=20SD -0.25 SD²Greenville:QG= 53SG - 0.5 SG²where QD and QG are the outputs of engine parts (in units) from the Detroit and Greenville plants,respectively. Sp and SG are the amounts of steel for the two plants. The firm has 159 units of steelavailable.How much steel should be sent to Detroit?Enter as a value. ROUND TO THE NEAREST WHOLE NUMBER.

The two plants have different production functions. The total amount of steel available to the…

The Return of Detroit City: Enpar manufactures engine parts for Ford using steel as an input. Enpar operates two plants, one in Detroit, MI and one in Greenville, SC. The production functions for the two Enpar plants are: Detroit: QD=20SD - 0.25 Sp² Greenville: QG= 53SG-0.5 SG² where Qp and QG are the outputs of engine parts (in units) from the Detroit and Greenville plants, respectively. Sp and SG are the amounts of steel for the two plants. The firm has 159 units of steel available

The Return of Detroit City: Enpar manufactures engine parts for Ford using steel as an input. Enpar operates two plants, one in Detroit, MI and one in Greenville, SC. The production functions for the two Enpar plants are: Detroit: QD=20SD - 0.25 Sp² Greenville: QG= 53SG-0.5 SG² where Qp and QG are the outputs of engine parts (in units) from the Detroit and Greenville plants, respectively. Sp and SG are the amounts of steel for the two plants. The firm has 159 units of steel available

Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)

14th Edition

ISBN:9781305506381

Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris

Publisher:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris

Chapter8: Cost Analysis

Section: Chapter Questions

Problem 9E

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The Return of Detroit City: Enpar manufactures engine parts for Ford using steel as an input. Enpar operates two plants, one in Detroit, MI and one in Greenville, SC. The production functions for the two Enpar plants are:Detroit: QD= 18SD – 0.25 SD2 Greenville: QG= 43SG – 0.5 SG2 where QD and QG are the outputs of engine parts (in units) from the Detroit and Greenville plants, respectively. SD and SG are the amounts of steel for the two plants. The firm has 104 units of steel available.How much steel should be sent to Detroit?Enter as a value. ROUND TO THE NEAREST WHOLE NUMBER.
Consider the following Cobb-Douglas production function for the bus transportation system in a city: Q = Lβ1Fβ2Bβ3Where L = labour input in worker hours F = fuel input in gallons B = capital input in number of buses Q = output measured in millions of bus miles Suppose that the parameters (α, β1, β2 and β3) of this model were estimated using annual data for the past 25 years. The following results were obtained: β1 = 0.45, β2 = 0.20 and β3 = 0.30a. Determine the (i) labour, (ii) fuel, and (iii) capital-input production elasticities .b. Suppose that labour input (worker hours) is increased by 2 percent next year (with the other inputs held constant), determine the approximate percentage change in output. c. Suppose that capital input (number of buses) is decreased by 3 percent next year (which, certain older buses are taken out of service). Assuming that the other inputs are held constant, determine the approximate percentage change in output. d. What type of returns to scale appears…
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Shunda is a calculator assembly company, purchase a full set of the calculator parts, assembled into a calculator to sell in the market. In recent years, the price of the calculator has remained steady at 60 yuan/units, the basic data of the input and output of shunda in 2013are listed in the table below: Hourly wage is 6 yuan per hour, price of parts is 25 yuan per set, power consumption is paid by 0.6 yuan per watt, the extract depreciation of equipment is 3 yuan per hour, and Shunda spends fixed costs 10000 yuan per month to pay all of the regular fee According to the above data, is it possible to estimate the production function and cost function (TC, TVC, AC and AVC)?
firm decides to invest X units of capital in Project A and Yunits of labour in Project B. iv. The expected return for each unit of investment is $500 in Project A and $1500 in Project B. However in order to meet the expectations of the firm's ethical and environmental policy values of X and Y must satisfy the constraint x+y-5x-6y= 210. How many units of each type should firm buy in other to maximize total volume? What is the implication of a unit change in investment in capital and (or) Labour Economic Analysis?
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