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R&D performance assessment of industrial enterprises in China : a two-stage DEA approach
Liu, Hui-hui; Yang, Guo-liang; Liu, Xiao-xiao; Song, Yao-yao - In: Socio-economic planning sciences : the international … 71 (2020), pp. 1-20
Persistent link: https://www.econbiz.de/10012257727
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Aggregating the DEA prospect cross-efficiency with an application to state key laboratories in China
Liu, Hui-hui; Song, Yao-yao; Liu, Xiao-xiao; Yang, Guo-liang - In: Socio-economic planning sciences : the international … 71 (2020), pp. 1-14
Persistent link: https://www.econbiz.de/10012257751
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Estimating capacity utilization of Chinese manufacturing industries
Yang, Guo-liang; Fukuyama, Hirofumi; Song, Yao-yao - In: Socio-economic planning sciences : the international … 67 (2019), pp. 94-110
Persistent link: https://www.econbiz.de/10012105640
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Eco-efficiency of Chinese transportation industry : a DEA approach with non-discretionary input
Song, Yao-yao; Li, Jing-jing; Wang, Jin-li; Yang, Guo-liang - In: Socio-economic planning sciences : the international … 84 (2022), pp. 1-15
Persistent link: https://www.econbiz.de/10013489471
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Industrial performance of the top R&D enterprises in world-leading economies : a metafrontier approach
Aristovnik, Aleksander; Yang, Guo-liang; Song, Yao-yao; … - In: Socio-economic planning sciences : the international … 89 (2023), pp. 1-15
Persistent link: https://www.econbiz.de/10014434687
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Using a novel DEA-based model to investigate capacity utilization of Chinese firms
Fukuyama, Hirofumi; Song, Yao-yao; Ren, Xian-tong; … - In: Omega : the international journal of management science 106 (2022), pp. 1-21
Persistent link: https://www.econbiz.de/10014304647