Mariah Enterprises makes a variety of consumer electronic products. Its camera manufacturing plant is considering choosing between twodifferent processes, named Alpha and Beta, which can be used to make a component part. To make the correct decision, the managers would like tocompare the labor and multifactor productivity of process Alpha with that of process Beta. The value of process output for Alpha and Beta is $170 per unitof product A and $150 per unit of product B, and the corresponding overhead costs for Alpha and Beta are $8,000 and $6,000, respectively.!Process AlphaProcess BetaProductOutput (units)Labor ($)Materials ($)ABAB40806030$1,200$1,400 $1,000$2,000$3,500$1,500 $1,400 $3,000a. Which process, Alpha or Beta, is more productive?Process Alpha has % higher labor productivity. Processhas% higher multifactor productivity. (Enter your responses rounded to thenearest whole number.)

Productivity shows the measure of efficiency with which resources are utilized to produce goods or…

Answered: Mariah Enterprises makes a variety of…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter4: Linear Programming Models

Section4.8: Data Envelopment Analysis (dea)

Problem 42P

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Mariah Enterprses makes a variety of consumer electronic products Its camera manutacturing plant is considering choosing betwoen two different processes, named Alpha and Beta, which can be used to make a component part To make the correct docision, the mariagers would like to compare the labor and multifactor productivity of process Alpha with that of process Beta The value of process output for Alpha and Beta is $140 per unit of product A and $160 por unit of product B, and the corresponding overhead costs tor Alpha and Beta are $3,000 and S8,000, respoctively Process Alpha Process Beta Product Output (units) Labor (S) Materials (5) B. A 80 40 70 60 $2,000 $2,500 $1,200 $1,400 $1,000 $1,400 $3,500 $1,500 a. Which process, Alpha or Beta, is more productive? Process Beta hass higher labor productivity Process has % highor multifactor productivity (Enter your responses rounded to the nearest whole number)
Mariah Enterprises makes a variety of consumer electronic products. Its camera manufacturing plant is considering choosing between two different processes, named Alpha and Beta, which can be used to make two component parts A and B. To make the correct decision, the managers would like to compare the labor and multifactor productivity of process Alpha with that of process Beta. The value of process output for component A and B are $175 and $140 per unit, respectively. The corresponding overhead costs are $6,000 and $5,000, respectively. a. Which process, Alpha or Beta, is more productive?b. What conclusions can you draw from your analysis?
Mariah Enterprises makes a variety of consumer electronicproducts. Its camera manufacturing plant is consideringchoosing between two different processes, named Alphaand Beta, which can be used to make two component partsA and B. To make the correct decision, the managers wouldlike to compare the labor and multifactor productivity ofprocess Alpha with that of process Beta. The value of processoutput for component A and B are $175 and $140 per unit,respectively. The corresponding overhead costs are $6,000and $5,000, respectively Process Alpha Process BetaProduct A B A BOutput (units) 50 60 30 80Labor ($) $1,200 $1,400 $1,000 $2,000Material ($) $2,500 $3,000 $1,400 $3,500a. Which process, Alpha or Beta, is more productive?b. What conclusions can you draw from your analysis?
A firm plans to begin production of a new small appliance. The manager must decide whether to purchase the motors for the appliance from a vendor at $7 each or to produce them in-house. Either of two processes could be used for in-house production; Process A would have an annual fixed cost of $180,000 and a variable cost of $6 per unit, and Process B would have an annual fixed cost of $190,000 and a variable cost of $5 per unit. Determine the range of annual volume for which each of the alternatives would be best.
Mance Fraily, the Production Manager at Ralts Mills, can currently expect his operation to produce 1000 square yards of fabric for each ton of raw cotton. Each ton of raw cotton requires 5 labor hours to process. He believes that he can buy a better-quality raw cotton, which will enable him to produce 1200 square yards per ton of raw cotton with the same labor hours. What will be the impact on productivity (measured in square yards per labor-hour) if he purchases the higher quality raw cotton?
A firm plans to begin production of a new small appliance. The manager must decide whether to purchase the motors for the appliance from a vendor at $7 each or to produce them in-house. Either of two processes could be used for in-house production; one would have an annual fixed cost of $160,000 and a variable cost of $5 per unit, and the other would have an annual fixed costof $190,000 and a variable cost of $4 per unit. Determine the range of annual volume for which each of the alternatives would be best.
Carpet City recorded the following data on carpet installa-tions over the past week. Use the data to calculate the average rate (in yards per hour) at which carpet can be installed. Installation 1 2 3Square yards 1225 1435 2500No. of workers 4 3 5No. of hours per worker 3 5 6
George Kyparisis makes bowling balls in his Miami plant. With recent increases in his costs, he has a newfound interest in efficiency. George is interested in determining the productivity of his organization. He would like to know if his organization is maintaining the manufacturing average of a 3% increase in productivity. He has the following data representing a month from last year and an equivalent month this year: Last Year Now Cost Per Input Unit Units Produced 1 comma 0001,000 1 comma 0001,000 Labor (hours) 300300 275275 $1010 per hour Resin (pounds) 5050 4545 $66 per pound Capital Invested ($) 10 comma 00010,000 11 comma 00011,000 22% per month Energy (BTU) 3 comma 0003,000 2 comma 8502,850 $0.600.60 per BTU The percent change in productivity for one month last year versus one month…
In their efforts to plan for production, the Operations Planning Group at the Akon Manufacturing Company collected the following data about its operations: Number of employees at the start of the first quarter 126 Cost per employee $3,500 per quarter Number of units produced per employee 100 per quarter Over-time Not allowed Demand for the first quarter 12,800 units Demand for the second quarter 12,500 units Demand for the third quarter 13,100 units Demand for the fourth quarter 12,100 units Cost of hiring a worker $3,000 Cost of laying off a worker $2,000 Inventory carrying cost per unit $250 per year Backorder cost per unit $125 per quarter Initial inventory 500 Develop a Level Capacity aggregate plan. Develop a Matching Capacity to Aggregate Demand plan that ensures zero inventory at the end of quarter 4. What is the cost of each plan?
A consumer product company sets up two manufacturing sites, one in country A and the other in country B. Country A is a newly industrialised country, while country B is a developing country. The company collects the following data to evaluate the productivity at each site. Country A Country B Sales (units) 200,000 40,000 Labour (hours) 30,000 20,000 Raw Materials ($) $150,000 $20,000 Equipment (hours) 80,000 5,000 Data can be interpreted as follows: take country A as an example, country A uses 30,000 labour hours, 80,00 equipment hours, and $150,000 worth of raw materials to produce 200,000 units of product. (a) Measure the single-factor labour productivity and single-factor equipment productivity for the two countries. For each type of productivity, compare the results of the two countries, what conclusion can you draw? Is there any unexpected conclusion? (b) Compute the multifactor productivity for labour and equipment together for the two countries. Compare the…
In the Loans & Credits department of a TD Bank branch, there are 700 loan applications per week waiting to be processed. There are currently 8 employees (each works for 7 hours a day, 5 days a week) working in the department for processing the loan applications.( a ) What is the employee productivity (in applications/hour)?( b ) Due to the current economic situation, the director of the department anticipatesthat there will be a significant increase in the number of loan applications. If there are 1960 applications per week and the director wishes to increase the employee productivity to 3.5 applications per hour, how many additional employee should be hired?
Siam Manufacturing has implemented several programs to improve its productivity. President and producer of Thai tea instant, has been able, with his current equipment, to produce 12,500 units this year and 10,500 units for last year. In this year, their product requires 13,200 labor hours, utilities of S8,250, and capital of $88,000 to process. For last year, their product requires 12,000 labor hours, utilities of $7,600, and capital of $83,000 to process. They have asked you to evaluate the firm's productivity by comparing this year's performance with last year's. Last year This YearOutput 10,500 units 12,500 unitsLabor hours 12,000 13,2000Utilities $7,600 $8,250Capital $83,000 $88,000what is the multi-factor percent change this year vs last year

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