Dynamic cost efficiency in port infrastructure using a directional distance function : accounting for the adjustment of quasi-fixed inputs over time
Beatriz Tovar, Alan Wall
| Year of publication: |
February 2017
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| Authors: | Tovar, Beatriz ; Wall, Alan |
| Published in: |
Transportation science : a journal of the Institute for Operations Research and the Management Sciences. - Catonsville, MD : Transportation Science & Logistics Society of the Institute for Operations Research and the Management Sciences, ISSN 0041-1655, ZDB-ID 160958-0. - Vol. 51.2017, 1, p. 296-304
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| Subject: | ports | dynamic efficiency measures | directional distance function | parametric techniques | stochastic cost frontier | long-run cost efficiency | Technische Effizienz | Technical efficiency | Effizienz | Efficiency | Kostenfunktion | Cost function | Hafen | Port | Theorie | Theory | Produktionsfunktion | Production function | Schätzung | Estimation | Data-Envelopment-Analyse | Data envelopment analysis |