Productivity measurement in radial DEA models with a single constant input
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- 作者：Giannis Karagiannisa ; 1 ; karagian@uom.gr" class="auth_mail" title="E-mail the corresponding author ; C.A. Knox Lovellb ; k.lovell@uq.edu.au" class="auth_mail" title="E-mail the corresponding author
- 关键词：Malmquist and Hicks&ndash ; Moorsteen productivity indices ; Measurement ; Decomposition ; Aggregation
- 刊名：European Journal of Operational Research
- 出版年：2016
- 出版时间：16 May 2016
- 年：2016
- 卷：251
- 期：1
- 页码：323-328
- 全文大小：337 K
文摘
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We consider productivity measurement with a single constant input.
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We show that Malmquist and Hicks–Moorsteen productivity indices coincide.
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We show that orientation of productivity measurement is irrelevant.
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We show that productivity change decomposes uniquely into technical efficiency change and technical change.
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We derive an aggregate productivity index from individual productivity indices.