Mix Efficiency in a Multi-species Fishery

被引：0
|
作者：
Ines Herrero
Sean Pascoe
Simon Mardle
机构：
[1] University Pablo de Olavide,Department of Economy and Business
[2] University of Portsmouth,Centre for the Economics and Management of Aquatic Resources (CEMARE)
来源：
Journal of Productivity Analysis | 2006年 / 25卷
关键词：
Technical efficiency; Mix efficiency; Slack-based measures; Data envelopment analysis; Q22; C60;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A feature of fisheries that distinguishes them from most other industries is the level of control imposed on the production process. Previous studies have identified inefficiency in fisheries that is directly related to the management restrictions. The development of Slack-based measure (SBM) models allows the effects of management distortions to be further investigated through consideration of input and output mix efficiency. In this paper, the mix efficiency of a fleet operating in a multispecies fishery is examined. The results indicate that inefficiencies exist in the mix of inputs, which have developed as a consequence of the management restrictions imposed.
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收藏
页码：231 / 241
页数：10
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