Returns to scale in dynamic DEA

被引：122

作者：

Sueyoshi, TSA

Sekitani, K

机构：

[1] New Mexico Inst Min & Technol, Dept Management, Socorro, NM 87801 USA

[2] Shizuoka Univ, Dept Syst Engn, Hamamatsu, Shizuoka 432, Japan

来源：

EUROPEAN JOURNAL OF OPERATIONAL RESEARCH | 2005年 / 161卷 / 02期

关键词：

DEA; returns to scale; cost analysis;

D O I：

10.1016/j.ejor.2003.08.055

中图分类号：

C93 [管理学];

学科分类号：

12 ; 1201 ; 1202 ; 120202 ;

摘要：

Two different types of inputs (variable inputs and quasi-fixed inputs) are incorporated into an analytical framework of dynamic data envelopment analysis (DEA). A unique feature of the quasi-inputs is that those are considered as outputs at the current period, while being treated as inputs at the next period. The dynamic DEA can measure interdependency among consecutive periods. This study incorporates the concept of returns to scale into the dynamic DEA. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：536 / 544

页数：9

共 8 条

[1] MEASURING EFFICIENCY OF DECISION-MAKING UNITS [J].