Items by "Wang, Ruping"
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Wang, Ruping and Wang, Xieyong and Wang, Yujia (2021) Comparison of Digital Economy Efficiency and Input Redundancy in China Based on DEA Model. In: Proceedings of the International Conference on Information Economy, Data Modeling and Cloud Computing, ICIDC 2022, 17-19 June 2022, Qingdao, China.