Click for new scientific resources and news about Corona[COVID-19]

Paper Information

Journal:   INTERNATIONAL JOURNAL OF DATA ENVELOPMENT ANALYSIS   SPRING 2014 , Volume 2 , Number 2 (6); Page(s) 397 To 401.
 
Paper: 

SCALE EFFICIENCY IN DEA AND DEA-R WITH WEIGHT RESTRICTIONS

 
 
Author(s):  NAZARI M., MOZAFFARI M.R., GERAMI J.*
 
* DEPARTMENT OF APPLIED MATHEMATICS, SCIENCE AND RESEARCH BRANCH AZAD UNIVERSITY, FARS, IRAN
 
Abstract: 
In data envelopment analyze (DEA) the scale efficiency in the input-oriented CCR model is less than or equal to the scale efficiency in DEA based on the fractional analysis (DEA-R). Also, the scale efficiency in case of multiple inputs and one output and vice versa the scale efficiencies are equal in DEA and DEA-R. In this paper, first, DEA-R model with weight restrictions when there is relative data is recommended. Second, the scale efficiencies in a constant return to scale are compared with each other in DEA and DEA-R models. At the end, a numerical example is provided for the proposed models with 27DMUs.
 
Keyword(s): WEIGHT RESTRICTIONS, DEA, DEA-R
 
 
References: 
  • Not Registered.
  •  
  •  
 
Citations: 
  • Not Registered.
 
+ Click to Cite.
APA: Copy

NAZARI, M., & MOZAFFARI, M., & GERAMI, J. (2014). SCALE EFFICIENCY IN DEA AND DEA-R WITH WEIGHT RESTRICTIONS. INTERNATIONAL JOURNAL OF DATA ENVELOPMENT ANALYSIS, 2(2 (6)), 397-401. https://www.sid.ir/en/journal/ViewPaper.aspx?id=473401



Vancouver: Copy

NAZARI M., MOZAFFARI M.R., GERAMI J.. SCALE EFFICIENCY IN DEA AND DEA-R WITH WEIGHT RESTRICTIONS. INTERNATIONAL JOURNAL OF DATA ENVELOPMENT ANALYSIS. 2014 [cited 2021December04];2(2 (6)):397-401. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=473401



IEEE: Copy

NAZARI, M., MOZAFFARI, M., GERAMI, J., 2014. SCALE EFFICIENCY IN DEA AND DEA-R WITH WEIGHT RESTRICTIONS. INTERNATIONAL JOURNAL OF DATA ENVELOPMENT ANALYSIS, [online] 2(2 (6)), pp.397-401. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=473401.



 
  pdf-File
Yearly Visit 66
 
 
Latest on Blog
Enter SID Blog