Similar Search Results

Measuring the Performance of Nations at Beijing Summer Olympics Using Integer-Valued DEA Model

Wu, Jie; Zhou, Zhixiang; Liang, Liang - In: Journal of Sports Economics 11 (2010) 5, pp. 549-566

A number of studies have used data envelopment analysis (DEA) to evaluate the performance of the countries in Olympic Games. While the fact that numbers of three kinds of medal must only take integer values is ignored. This study discusses, by means of integer-valued DEA model, the performance...

Persistent link: https://www.econbiz.de/10009004638

DEA cross-efficiency evaluation based on Pareto improvement

Wu, Jie; Chu, Junfei; Sun, Jiasen; Zhu, Qingyuan - In: European journal of operational research : EJOR 248 (2016) 2, pp. 571-579

Persistent link: https://www.econbiz.de/10011409660

Energy and environmental efficiency of China's transportation sectors under the constraints of energy consumption and environmental pollutions

Zhu, Qingyuan; Li, Xingchen; Li, Feng; Wu, Jie; Zhou, Dequn - In: Energy economics 89 (2020), pp. 1-9

Persistent link: https://www.econbiz.de/10012517074

Determining closest targets on the extended facet production possibility set in data envelopment analysis : modeling and computational aspects

Zhu, Qingyuan; Aparicio, Juan; Li, Feng; Wu, Jie; Kou, Gang - In: European journal of operational research : EJOR 296 (2022) 3, pp. 927-939

Persistent link: https://www.econbiz.de/10013254365

Analysis of China's regional eco-efficiency : a DEA two-stage network approach with equitable efficiency decomposition

Chu, Junfei; Wu, Jie; Zhu, Qingyuan; An, Qingxian; … - In: Computational economics 54 (2019) 4, pp. 1263-1285

Persistent link: https://www.econbiz.de/10012308868

Using a hybrid heterogeneous DEA method to benchmark China's sustainable urbanization : an empirical study

Ji, Xiang; Wu, Jie; Zhu, Qingyuan; Sun, Jiasen - In: DEA and its applications in operations and data analytics, (pp. 281-335). 2019

Persistent link: https://www.econbiz.de/10012104510

Measuring environmental efficiency of thermoelectric power plants : a common equilibrium efficient frontier DEA approach with fixed-sum undesirable output

Wu, Jie; Xia, Panpan; Zhu, Qingyuan; Chu, Junfei - 2019

Persistent link: https://www.econbiz.de/10012008764

A simple MILP to determine closest targets in non-oriented DEA model satisfying strong monotonicity

Zhu, Qingyuan; Wu, Jie; Ji, Xiang; Li, Feng - In: Omega : the international journal of management science 79 (2018), pp. 1-8

Persistent link: https://www.econbiz.de/10011879986

DEA-based models for best partner selection for merger

Zhu, Qingyuan; Wu, Jie; Chu, Junfei; Amirteimoori, Alireza - In: RAIRO / Operations research 51 (2017) 4, pp. 1345-1357

Persistent link: https://www.econbiz.de/10011859847

Efficiency evaluation based on data envelopment analysis in the big data context

Zhu, Qingyuan; Wu, Jie; Song, Malin - In: Computers & operations research : and their … 98 (2018), pp. 291-300

Persistent link: https://www.econbiz.de/10011886945