A Goal Programming Approach to Weight Dispersion in Data Envelopment Analysis

Hasan BAL; H. Hasan ÖRKÇÜ

Makale detayları

A Goal Programming Approach to Weight Dispersion in Data Envelopment Analysis

Yazarlar:

Hasan BAL | H. Hasan ÖRKÇÜ

Yayıncı:

Gazi University

Dergi:

Gazi University Journal of Science 2007 Vol.20 Issue 4, pp.117-125

Belge Tipi:

Makale

Yayın Tarihi:

3/2010

Belge Dili:

İngilizce

Document ID (Org No.):

2000430078

eISSN:

2147-1762

Özet:

 


In this study, a multi-criteria data envelopment analysis (MCDEA) model, used in the literature to moderate the homogeneity of weights dispersion, is solved using pre-emptive goal programming. The MCDEA model solved using pre-emptive goal programming gives the same relative efficiency as the classical DEA model while it improves the homogeneity of input-output weights. This conclusion is confirmed by the computational results obtained when the two models are applied to a real data set relative to the socio-economic performances of European countries and to randomly generated instances with various numbers of decision making units, inputs and outputs.

 

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Makale detayları

A Goal Programming Approach to Weight Dispersion in Data Envelopment Analysis

Yazarlar: Hasan BAL | H. Hasan ÖRKÇÜ

Yayıncı: Gazi University

Dergi: Gazi University Journal of Science 2007 Vol.20 Issue 4, pp.117-125

Belge Tipi: Makale

Yayın Tarihi: 3/2010

Belge Dili: İngilizce

Document ID (Org No.): 2000430078

eISSN: 2147-1762

Sayı

Yazarlar:

Hasan BAL | H. Hasan ÖRKÇÜ

Yayıncı:

Gazi University

Dergi:

Gazi University Journal of Science 2007 Vol.20 Issue 4, pp.117-125

Belge Tipi:

Makale

Yayın Tarihi:

3/2010

Belge Dili:

İngilizce

Document ID (Org No.):

2000430078

eISSN:

2147-1762