61
REFERENCES
1. Charnes, A, W.W. Cooper, E. Rhodes (1978), “Measuring the efficiency
of decision making units”, European Journal of Operational Research, 2,
429-444.
2.
Chen, Y. (2006), “Imprecise DEA -- Envelopment and multiplier model
approaches”, Asian Pacific Journal of Operations Research, (in press).
3.
Chen, Y., L.M. Seiford and Joe Zhu (2000), “Imprecise data envelopment
analysis”, Working paper.
4.
Cook, W.D., M. Kress, L.M. Seiford (1993), “On the use of ordinal data
in data envelopment analysis”, Journal of Operational Research Society,
44, 133-140.
5.
Cook, W.D., M. Kress, L.M. Seiford (1996), “Data envelopment analysis
in the presence of both quantitative and qualitative factors”, Journal of
Operational Research Society, 47, 945-953.
6.
Cook, W.D. and J. Zhu (2006), “Rank order data in DEA: A general
framework”, European Journal of Operational Research, (in press).
7.
Cooper, W.W., Z.M. Huang, V. Lelas, S.X. Li, and O.B. Olesen (1998),
“Chance Constrained Programming Formulations for Stochastic
Characterizations of Efficiency and Dominance in DEA,” Journal of
Productivity Analysis, 9, No. 1, 53-79.
8.
Cooper, W.W., and K.S. Park (2006), “Imprecise DEA–
Telecommunications,” in N. Avkrian, Productivity Analysis in the
Service Sector with Data Envelopment Analysis, Chapter 21.
9.
Cooper, W.W., K.S. Park, G. Yu (1999), “IDEA and AR-IDEA: Models
for dealing with imprecise data in DEA,” Management Science, 45, 597-
607.
10.
Cooper, W.W., K.S. Park, G. Yu (2001), “IDEA (imprecise data
envelopment analysis) with CMDs (column maximum decision making
units)”, J. Oprl. Res. Soc. 52, 176-181.
11.
Despotis, D. K. and Y.G. Smirlis (2002), “Data envelopment analysis
with imprecise data,” European Journal of Operational Research, 140,
24-36.
12.
Kao, C., and S.T. Liu (1999), “Fuzzy efficiency measures in data
envelopment analysis,” Fuzzy Sets and Systems, 2000, 113:427-437.
13.
Kim, S.H., C.G. Park, K.S. Park (1999), “An application of data
envelopment analysis in telephone offices evaluation with partial data,”
Computers & Operations Research, 26;59-72.
14.
Seiford, L.M. and J. Zhu (1999), “An investigation of returns to scale
under data envelopment analysis”, OMEGA, 27/1, 1-11.
Chen & Zhu, Interval and Ordinal Data