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Question: The Plant Department of the local telephone company purchased four special pole hole diggers 8 years ago for $14,000 each. They have been in constant use to the present. Owing to an increased workload, additional machines will soon be required. Recently an improved model of the digger was announced. The new machines have a higher production rate and lower maintenance expense than the old machines but will cost $32,000 each with a service life of 8 years and salvage value of $750 each. The four original diggers have an immediate salvage of $2000 each and an estimated salvage value of $500 each 8 years hence. The average annual maintenance expense of the old machinesis about $1500 each, compared with $600 each for the new machines. A field study and trial show that the workload would require three additional new machines if the old machines continue in service. However, if the old machines were all retired from service, the workload could be carried by six new machineswith an annual savings of $12,000 in operation costs. A training program to prepare employees to run the machines will be necessary at an estimated cost of $700 per new machine. If the MARR is 9% before taxes, what should the company do?
When Judy's income increased from $130 to $170 a week, she increased her demand for concert tickets by 15 percent and decreased her demand for bus rides.
how do you illustrate equilibrium price in resource market and good market.the answer should be very detaildescribing
Which option do you expect more people to prefer? What is the increase or decrease in the real wage in option A? What about in option B?
Suppose buyers hold different private values for the item. Show that each player's dominant strategy is to bid his or her true value in this sealed bid auction.
Predict the direction of change for either supply or demand in the following: several new companies enter the cell phone industry?
Could not Ethiopia become a world class producer and exporter of goods? How would Ethiopia compare with Japan? Japan is a country relatively POOR in natural resources, yet it is an economic world powerhouse. What are the differences between the two c..
Find Louis' optimal consumption bundle of orange juice and pineapple juice each week. Suppose the price of pineapple juice rises to $2 a cup while the price of orange juice remains constant. How much additional income would Louis need to afford hi..
Is the market a mature one or a growing one?
1) De-Jobbing is to make the job description more broad and general. true or false?
How do firms contribute to the efficiency of the market economy in ways that 'networks of independent contractors' do not? How are the boundaries of the firm best established?
If you have one warehouse, what is the economic order quantity for the drones? What is the total of the annual setup and holding costs of this quantity?
Illustrate the above relationship between income and savings rate using a graph with income on the x-axis and total savings on the y-axis. B). Will a government policy to redistribute income to achieve less income inequality potentially help or hurt ..
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