Are all scales optimal in DEA? Theory and empirical evidence

Journal of Productivity Analysis

Volumn 21, Issue 1, 2004, Pages 25-48

  Førsund, Finn R ^a   Hjalmarsson, Lennart ^b  

^a UNIVERSITY OF OSLO   (Norway)

^b UNIVERSITY OF GOTHENBURG   (Sweden)

Author keywords

Data envelopment analysis (DEA); Efficiency; Efficiency frontier; M locus; Optimal scale; Regular Ultra Passum (RUP) law; Scale elasticity

Indexed keywords

EID: 3843115658     PISSN: 0895562X     EISSN: None     Source Type: Journal    
DOI: 10.1023/B:PROD.0000012451.84910.6e     Document Type: Conference Paper

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