教師資料查詢 | 類別: 期刊論文 | 教師: 陳亞為 Chen Yah-wei (瀏覽個人網頁)

標題:The LeChatelier principle in a DEA model
學年98
學期1
出版(發表)日期2009/08/01
作品名稱The LeChatelier principle in a DEA model
作品名稱(其他語言)
著者Chen, Yah-Wei; Huang, Tai-Hsin
單位淡江大學經濟學系
出版者Amsterdam: Elsevier BV * North-Holland
著錄名稱、卷期、頁數European Journal of Operational Research 197(1), pp.371-373
摘要This paper aims to relate the LeChatelier principle, first introduced into economics by Samuelson (1947), with the DEA approach through two propositions. These propositions allow for bridging the principle over a DEA model with and without the presence of non-discretionary inputs and enable one to make comparisons for the various efficiency measures under different conditions. The quasi-fixity of some inputs hinders a firm’s capacity from instantly and freely adjusting its input combination in order to minimize its production costs. The assumption that all inputs are discretionary tends to exaggerate managers’ ability to dispense resources and renders invalid information on the adjustment of the current input mix.
關鍵字LeChatelier principle; Quasi-fixed inputs; Technical efficiency; Allocative efficiency
語言英文
ISSN0377-2217
期刊性質國外
收錄於SCI;SSCI;EI
產學合作
通訊作者Huang, Tai-Hsin
審稿制度
國別荷蘭
公開徵稿
出版型式紙本
相關連結
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