Abstract
This article presents a new DEA (data envelopment analysis) approach, referred to as 'DCR (DEA cross-reference) efficiency measure'. This DCR approach is extended into a new sensitivity analysis technique referred to as 'DCS (DEA cross-sensitivity)', that examines the stability of DEA efficiency by omitting an efficient DMU (decision making unit) and consequently, changing a reference set for the DMU. Applying the proposed DCR/DCS technique, this article empirically examines the regional contribution level of a local administrative unit to the entirety of Japanese industry.
Original language | English |
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Pages (from-to) | 139-153 |
Number of pages | 15 |
Journal | Omega |
Volume | 27 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1999 Apr |
Keywords
- Data envelopment analysis
- Environment
- Sensitivity analysis
ASJC Scopus subject areas
- Strategy and Management
- Management Science and Operations Research
- Information Systems and Management