Limitations of operational researchers, Operation Research

Among other limitations of O. R the followings deserve mention:

a. Basis: The operational researchers must be unbiased. An attempt to shoehorn result sin to a confirmation of management prior preferences can greatly increase the likelihood of failure.

b. Inadequate Objective Functions: The use of a single objective functions is often an insufficient basis for decisions. Laws regulations public relations market strategies etc. May all serve to overrule a choice arrived at in this way.

c. Internal Resistance: The implementation an optimal decision may also confront internal obstacles such as tribe unions or individual managers with strong preferences for other ways of doing the job.

d. Competence: Competent O. R analysis calls for the careful specifications of alternatives a full comprehension of the underlying mathematical relationship and a huge mass, of data. Formulation of an industrial problem to an O. R set programme is quite often a difficult task.

e. Reliability of the Prepared Solution : At times a non linear relationship is changed to linear for fitting the problem to L. P pattern. This may disturb the solution.

Posted Date: 3/20/2013 4:09:07 AM | Location : United States







Related Discussions:- Limitations of operational researchers, Assignment Help, Ask Question on Limitations of operational researchers, Get Answer, Expert's Help, Limitations of operational researchers Discussions

Write discussion on Limitations of operational researchers
Your posts are moderated
Related Questions
Name the feature which is not normally associated with a Non-Governmental Organisation (NGO)?  Government funded is the organisation.

A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i

Chi Square  Test Goodness of Fit Chi square test  can be used to find out  how well the  theoretical distribution fit  with the  empirical distribution  of observed distribut

Meaning and Definition If a group  of N observations is  arranged in ascending or descending  order of magnitude then the  middle  value is  called  median of  these  observat

what is the job scope in or?

application&techniques

Categories of Information in Social Sciences: It would be useful, particularly in social sciences, to group information into three categories:  •  Statistical Information

An operation is a combination of different actions dealing with raw materials( e, g, men and machines) which form a structure from which an action with regard to broader ob

A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i

Research Abstracts Abstracts of researches completed are available from the followings publications: a. ICSSR Research Abstracts: contain abstracts of research projects