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Directional congestion in the framework of data envelopment analysis

This study first proposes a definition for directional congestion in certain input and output directions within the framework of data envelopment analysis. Second, two methods from different viewpoints are proposed to estimate the directional congestion. Third, we address the relationship between di...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Guoliang Yang, Xiantong Ren, Mohammad Khoveyni, Robabeh Eslami
Format: Artigo
Sprache:Inglês
Veröffentlicht: KeAi Communications Co., Ltd. 2020-03-01
Schriftenreihe:Journal of Management Science and Engineering
Schlagworte:
Online Zugang:http://www.sciencedirect.com/science/article/pii/S2096232020300147
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