Identifying Existing Efficiency Measures
- Peer-reviewed literature
- Medline and EconLit search: 1990-2005
- Titles, abstracts, and articles reviewed by 2 independent reviewers; consensus resolution
- Excluded non-U.S. studies
- "Gray" literature review
- Purposive, reputational sampling
- 8 vendors identified & reviewed
Previous Slide Contents Next Slide