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Firm and industry level profit efficiency analysis using absolute and uniform shadow prices
Kuosmanen, Timo; Kortelainen, Mika; Sipiläinen, Timo; … - In: European journal of operational research : EJOR 202 (2010) 2, pp. 584-594
Persistent link: https://www.econbiz.de/10003960444
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Production with storable and durable inputs : nonparametric analysis of intertemporal efficiency
Cherchye, Laurens; Rock, Bram de; Kerstens, Pieter Jan - In: European journal of operational research : EJOR 270 (2018) 2, pp. 498-513
Persistent link: https://www.econbiz.de/10011869051
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Productive efficiency analysis with unobserved inputs : an application to endogenous automation in railway traffic management
Cherchye, Laurens; Rock, Bram de; Saelens, Dieter; … - In: European journal of operational research : EJOR 313 (2024) 2, pp. 678-690
Persistent link: https://www.econbiz.de/10014456624