Search Results - subject:"reference set"

A new common weights DEA model based on cluster analysis

Kim, Nam Hyok; He, Feng; Hong, Kwon Ryong; Kim, Hyok-Chol; … - In: Operational research : an international journal 24 (2024) 2, pp. 1-35

Persistent link: https://www.econbiz.de/10015135217

Efficient targets and reference sets in selectively convex technologies

Mehdiloo, Mahmood; Papaioannou, Grammatoula; … - In: Omega : the international journal of management science 129 (2024), pp. 1-12

Persistent link: https://www.econbiz.de/10015085199

A general computational framework and a hybrid algorithm for large-scale data envelopment analysis

Chu, Junfei; Rui, Yuting; Khezrimotlagh, Dariush; Zhu, Joe - In: European journal of operational research : EJOR 316 (2024) 2, pp. 639-650

Persistent link: https://www.econbiz.de/10014575559

Assessing total factor productivity across Africa : an empirical investigation

Shen, Zhiyang; Valdmanis, Vivian G. - In: Journal of productivity analysis : an official journal … 58 (2022) 2/3, pp. 239-253

Persistent link: https://www.econbiz.de/10013453754

SBM variations revisited

Tone, Kaoru - 2015

Persistent link: https://www.econbiz.de/10012183016

Identification of congestion in data envelopment analysis under the occurrence of multiple projections : a reliable method capable of dealing with negative data

Mehdiloozad, Mahmood; Zhu, Joe; Sahoo, Biresh K. - In: European journal of operational research : EJOR 265 (2018) 2, pp. 644-654

Persistent link: https://www.econbiz.de/10011811474

On the identification of the global reference set in data envelopment analysis

Mehdiloozad, Mahmood; Mirdehghan, S. Morteza; Sahoo, … - In: European journal of operational research : EJOR 245 (2015) 3, pp. 779-788

Persistent link: https://www.econbiz.de/10011312116

The use of percentiles and percentile rank classes in the analysis of bibliometric data: Opportunities and limits

Bornmann, Lutz; Leydesdorff, Loet; Mutz, Rüdiger - In: Journal of Informetrics 7 (2013) 1, pp. 158-165

Percentiles have been established in bibliometrics as an important alternative to mean-based indicators for obtaining a normalized citation impact of publications. Percentiles have a number of advantages over standard bibliometric indicators used frequently: for example, their calculation is not...

Persistent link: https://www.econbiz.de/10011039432

Efficiency study of Indian public sector banks - an application of data envelopment analysis and cluster analysis

Nandy, Debaprosanna - In: International Journal of Business Performance Management 13 (2012) 3/4, pp. 312-329

In the Indian context, we have seen unfolding of a slew of financial sector reform measures since the early 1990s. Various norms and guidelines are strictly followed to improve the miserable condition of the Indian banking sector. An important objective of these measures is to increase the...

Persistent link: https://www.econbiz.de/10010669252

FINDING THE REFERENCE SET OF A DECISION MAKING UNIT

JAHANSHAHLOO, G. R.; SHIRZADI, A.; MIRDEHGHAN, S. M. - In: Asia-Pacific Journal of Operational Research (APJOR) 25 (2008) 04, pp. 563-573

In this paper we propose a method for finding the reference set of a decision making unit (DMU), without chasing down … all alternative optimal solutions of the envelopment form, which is a strong degenerate problem. The reference set is …

Persistent link: https://www.econbiz.de/10005050707