Stepping stone methods, Operation Management

Assignment Help:

Stepping Stone Methods :

This is a procedure  of determining the optimal if any for improving  each  of the non basic  variables  in terms of the objective function. To determine  this  potential each of the non basic  variables ( Empty cells ) is consider one by one. For  each  such well  we find  out as to what  effect on  the total cost  would  be if  one unit is assigned to this  cell. With  this information  then we come  to know  whether  the solution  is optimal  or not. If not we  improve  that solution. To  understand  it we  refer to the  table a side which  is a reproduction of the  table above  containing the  initial basic  solution obtained by NW corner rule.

 In the  above table there  are four empty cells  BD, CD, AF, BF,

312_Stepping Stone Methods.png

The  rule for  testing  the optimality  is if none  of the empty  cell has a positive  opportunity  cost the solution is optimal. And if  one ( or more ) of  the empty  cell have  a positive  opportunity  cost the  solution is not  optimal  and calls for revision. We  concentrate only on the cells  that  have  positive  opportunity  cost and would  select the one with  the highest  value.


Related Discussions:- Stepping stone methods

Focused improvement programmes - improving productivity, Focused Improvemen...

Focused Improvement Programmes - Improving Productivity Allan Lawlor (1985), Director of Action Learning Associates (ALA) suggests - based on his experiences in industry and

Explain products and convincing local customers, You are the Customer Servi...

You are the Customer Service Manager for a US manufacturer and have fielded a phone call from the Japanese Distributor of your products in Japan. She informs you that a major local

Explain market conditions profit probability, Mary Decker is thinking of su...

Mary Decker is thinking of suing the manufacturer of her car because of a defect that she believes caused her to have an accident, and kept her out of work for a year. She is suing

What does acknowledging sources involve, What does acknowledging sources in...

What does acknowledging sources involve? Sources of information and the ideas of others that you use in your assignments, research and class activities may include books, journa

Heather, A job was timed for 60 cycles & had an ave. 1.3 min per piece. per...

A job was timed for 60 cycles & had an ave. 1.3 min per piece. performance rate is 95%, workday allowances 16% find observes , normal, and standard time

Explain horizon to develop a forecast against, Why is forecasting important...

Why is forecasting important in organizations, especially as related to understanding the relevant time horizon to develop a forecast against? What are some examples from industry?

Explain elements of a typical scope statemen, Analyze the elements of a typ...

Analyze the elements of a typical scope statement and the significance of each element. As a project leader, determine how you would communicate the scope of a project to the proje

Explain how survey have been more useful, 1. Using a cause and effect diagr...

1. Using a cause and effect diagram (Fish-bone chart), Scatter Diagram, flowchart or Statistical Process control chart, analyze the data and present conclusions. 2. How could th

Explain ethical principles in marketing situations, Applying sound ethical ...

Applying sound ethical principles in marketing situations: a.is a losing battle. b.must be a continuous process. c.requires a major competitive fight. d.is impossible for most comp

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