Narrow search
Showing 1 - 10 of 21
Cover Image
A note on two-stage network DEA model : frontier projection and duality
Lim, Sungmook; Zhu, Joe - In: European journal of operational research : EJOR 248 (2016) 1, pp. 342-346
Persistent link: https://www.econbiz.de/10011434843
Cover Image
DEA models for non-homogeneous DMUs with different input configurations
Li, Wanghong; Liang, Liang; Cook, Wade D.; Zhu, Joe - In: European journal of operational research : EJOR 254 (2016) 3, pp. 946-956
Persistent link: https://www.econbiz.de/10011521901
Cover Image
Decomposition weights and overall efficiency in two-stage additive network DEA
Guo, Chuanyin; Shureshjani, Roohollah Abbasi; Foroughi, … - In: European journal of operational research : EJOR 257 (2017) 3, pp. 896-906
Persistent link: https://www.econbiz.de/10011641348
Cover Image
Non-cooperative two-stage network DEA model : linear vs. parametric linear
Guo, Chuanyin; Zhu, Joe - In: European journal of operational research : EJOR 258 (2017) 1, pp. 398-400
Persistent link: https://www.econbiz.de/10011642238
Cover Image
Second order cone programming approach to two-stage network data envelopment analysis
Chen, Kun; Zhu, Joe - In: European journal of operational research : EJOR 262 (2017) 1, pp. 231-238
Persistent link: https://www.econbiz.de/10011785736
Cover Image
Goal congruence analysis in multi-division organizations with shared resources based on data envelopment analysis
Ding, Jingjing; Dong, Wei; Liang, Liang; Zhu, Joe - In: European journal of operational research : EJOR 263 (2017) 3, pp. 961-973
Persistent link: https://www.econbiz.de/10011794476
Cover Image
Identification of congestion in data envelopment analysis under the occurrence of multiple projections : a reliable method capable of dealing with negative data
Mehdiloozad, Mahmood; Zhu, Joe; Sahoo, Biresh K. - In: European journal of operational research : EJOR 265 (2018) 2, pp. 644-654
Persistent link: https://www.econbiz.de/10011811474
Cover Image
A DEA based composite measure of quality and its associated data uncertainty interval for health care provider profiling and pay-for-performance
Shwartz, Michael; Burgess, James Francis; Zhu, Joe - In: European journal of operational research : EJOR 253 (2016) 2, pp. 489-502
Persistent link: https://www.econbiz.de/10011490366
Cover Image
Additive efficiency decomposition in two-stage DEA
Chen, Yao; Cook, Wade D.; Li, Ning; Zhu, Joe - In: European journal of operational research : EJOR 196 (2009) 3, pp. 1170-1176
Persistent link: https://www.econbiz.de/10003825169
Cover Image
Piecewise linear output measures in DEA (third revision)
Cook, Wade D.; Zhu, Joe - In: European journal of operational research : EJOR 197 (2009) 1, pp. 312-319
Persistent link: https://www.econbiz.de/10003828908