English, Article edition: A study of optimal weights restriction in Data Envelopment Analysis Chun-Chu Liu

User activity

Share to:
 
Bookmark: http://trove.nla.gov.au/version/51361
Physical Description
  • article
Language
  • English

Edition details

Title
  • A study of optimal weights restriction in Data Envelopment Analysis
Author
  • Chun-Chu Liu
Physical Description
  • article
Notes
  • Data Envelopment Analysis (DEA) is a mathematical programming approach to assessing relative efficiencies within a group of Decision Making Units (DMUs). An important outcome of such an analysis is a set of virtual multipliers or weights accorded to each (input or output) factor taken into account. Due to the factor weight flexibility of the DEA model, a DMU may assign very low-factor weight scores to some of its unfavourable inputs or outputs and appear as efficient, thus producing nonsensical results in some cases. This study focuses on this shortcoming to integrate an optimal weights restriction model and absolute restriction method to restricting weight flexibility in DEA, so that the evaluation result can be more realistic, and finally takes the garbage clearance of each district in Kaohsiung city in Taiwan as an example for the illustration.
  • RePEc:taf:applec:v:41:y:2009:i:14:p:1785-1790
Language
  • English
Contributed by
OAIster

Get this edition

  • Set up My libraries

    How do I set up "My libraries"?

    In order to set up a list of libraries that you have access to, you must first login or sign up. Then set up a personal list of libraries from your profile page by clicking on your user name at the top right of any screen.

  • All (1)
  • Unknown (1)
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.

User activity


e.g. test cricket, Perth (WA), "Parkes, Henry"

Separate different tags with a comma. To include a comma in your tag, surround the tag with double quotes.

Be the first to add a tag for this edition

Be the first to add this to a list

Comments and reviews

What are comments? Add a comment

No user comments or reviews for this version

Add a comment