Boundary problems with the “Russell” graph measure of technical efficiency: a refinement
| Year of publication: |
2012
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|---|---|
| Authors: | Levkoff, Steven B. ; Russell, R. Robert ; Schworm, William |
| Published in: |
Journal of productivity analysis. - Dordrecht [u.a.] : Springer, ISSN 0895-562X, ZDB-ID 10074041. - Vol. 37.2012, 3, p. 239-249
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