Relative cost-effectiveness, Macroeconomics

Assignment Help:

Stephanie Robbins is the Three Hills Power Company management analyst assigned to simulate maintenance costs. In Section 14.6 we describe the simulation of 15 generator breakdowns and the repair times required when one repairperson is on duty per shift. The total simulated maintenance cost of the current system is $4,320.

Robbins would now like to examine the relative cost-effectiveness of adding one more worker per shift. The new repairperson would be paid $30 per hour, the same rate as the first is paid. The cost per breakdown hour is still $75. Robbins makes one vital assumption as she begins-that repair times with two workers will be exactly one-half the times required with only one repairperson on duty per shift.
Repair time
Required (hours) probability
0.5 0.28
1.0 0.52
1.5 0.20
1.00

(a) Simulate this proposed maintenance system change over a 15-generator breakdown period. Select the random numbers needed for time between breakdowns from the second-from-the bottom row of Table 14.4 (beginning with the digits 69). Select random numbers for generator repair times from the last row of the table (beginning with 37).

b) Should Three Hills add a second repairperson each shift?


Related Discussions:- Relative cost-effectiveness

Fall in prices and increase in quantity explain, /* Style Definitions */ ...

/* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-prior

Design-build-operate engineering company, A design-build-operate engineerin...

A design-build-operate engineering company burrowed $6 million for 3 years so that in can purchase new equipment. The interest is compounded and the total amount owed will be paid

Define individual consumer and total producer surplus, Define the individua...

Define the individual consumer surplus and total producer surplus. Individual consumer: Individual consumer surplus is the net profit to an individual buyer through the purc

Trade, What is the difference between heckscher_olin theory and comparative...

What is the difference between heckscher_olin theory and comparative theory

Calculate the equilibrium price and quantity, Question 1: What is the equi...

Question 1: What is the equilibrium price and quantity? Question 2: How do you describe the market situation, if the market price is higher than the equilibrium price? Qu

Illustrate about perfectly competitive market firm, Why might a perfectly ...

Why might a perfectly competitive market firm be willing to run at a loss in the short run? The assumptions of a PCM firm should be outlined in order to end that the PCM firm i

Price of steel jumped, Your firm usually uses about 200-300 tons of steel p...

Your firm usually uses about 200-300 tons of steel per year. Last year, you purchased 100 tons of steel than needed (at a price of $200 per ton) In the meantime, the price of steel

Desired aggregate spending, Desired Aggregate Spending Desired aggregat...

Desired Aggregate Spending Desired aggregate spending refers to the volume of purchases of the currently produced goods and services that all spending units in the economy wish

What are between material and non-material progress, What are between mater...

What are between material and non-material progress? • Material progress considers to as economic growth. Growth is only one dimension of development. Growth doesn’t unavoidab

HELP, Suppose the US and Mexico both produce semiconductors and auto parts ...

Suppose the US and Mexico both produce semiconductors and auto parts and the US has a comparative advantage in semiconductors while Mexico has a comparative advantage in auto parts

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd