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Energy efficiency and production technology heterogeneity in China : a meta-frontier DEA approach

Wang, Qunwei; Zhao, Zengyao; Zhou, Peng; Zhou, Dequn - In: Economic modelling 35 (2013), pp. 283-289

Persistent link: https://www.econbiz.de/10010259448

Two-stage innovation efficiency of new energy enterprises in China : a non-radial DEA approach

Wang, Qunwei; Hang, Ye; Sun, Licheng; Zhao, Zengyao - In: Technological forecasting & social change : an … 112 (2016), pp. 254-261

Persistent link: https://www.econbiz.de/10011612681

Assessing sustainability performance of global supply chains : an input-output modeling approach

Wang, H.; Pan, Chen; Wang, Qunwei; Zhou, Peng - In: European journal of operational research : EJOR 285 (2020) 1, pp. 393-404

Persistent link: https://www.econbiz.de/10012239582

Measuring total-factor CO2 emission performance and technology gaps using a non-radial directional distance function : a modified approach

Wang, Qunwei; Su, Bin; Zhou, Peng; Chiu, Ching-Ren - In: Energy economics 56 (2016), pp. 475-482

Persistent link: https://www.econbiz.de/10011666993

Assessing the performance of Taiwan’s environmental protection system with a non-radial network DEA approach

Huang, Chin-wei; Chiu, Yung-ho; Fang, Wei-ta; Shen, Neng - In: Energy Policy 74 (2014) C, pp. 547-556

Previous studies involving environmental performance purely focus on analyzing environmental or waste treatment efficiencies. This study combines various aspects of environmental protection and establishes a non-radial network DEA approach to evaluate the performance of an environmental...

Persistent link: https://www.econbiz.de/10011076960

Data envelopment analysis and stochastic equilibrium analysis for market power investigation in a bi-level market

Tseng, Chin-Yi; Lee, Chia-Yen; Wang, Qunwei; Wu, Changsong - In: Transportation research / E : an international journal 161 (2022), pp. 1-18

Persistent link: https://www.econbiz.de/10013275817

Revealing energy over-consumption and pollutant over-emission behind GDP : a new multi-criteria sustainable measure

Ji, Xiang; Sun, Jiasen; Wang, Qunwei; Yuan, Qianqian - In: Computational economics 54 (2019) 4, pp. 1391-1421

Persistent link: https://www.econbiz.de/10012309095

Integrated airline productivity performance evaluation with CO2 emissions and flight delays

Huang, Fei; Zhou, Dequn; Hu, Jin-li; Wang, Qunwei - In: Journal of air transport management 84 (2020), pp. 1-13

Persistent link: https://www.econbiz.de/10012253101

An alternative metafrontier framework for measuring the heterogeneity of technology

Wang, Qunwei; Hang, Ye; Hu, Jin-li; Chiu, Ching-Ren - In: Naval research logistics : an international journal 65 (2018) 5, pp. 427-445

Persistent link: https://www.econbiz.de/10011969325

Measuring energy congestion in chinese industrial sectors : a slacks-based DEA approach

Wu, F.; Zhou, Peng; Zhou, Dequn - In: Computational economics 46 (2015) 3, pp. 479-494

Persistent link: https://www.econbiz.de/10011443749