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Yiwen Bian
Researcher at Shanghai University
Publications - 49
Citations - 2166
Yiwen Bian is an academic researcher from Shanghai University. The author has contributed to research in topics: Data envelopment analysis & Efficient energy use. The author has an hindex of 19, co-authored 44 publications receiving 1607 citations. Previous affiliations of Yiwen Bian include Sydney Institute of Language and Commerce & University of Science and Technology of China.
Papers
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Resource and environment efficiency analysis of provinces in China: A DEA approach based on Shannon’s entropy
Yiwen Bian,Feng Yang +1 more
TL;DR: The proposed approach extends Shannon-DEA procedure to establish a comprehensive efficiency measure for appraising DMUs' resource and environment efficiencies, and the targets setting approach of inputs/outputs for DMU managers to improveDMUs' energy and environmental efficiencies is also discussed.
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Production lot-sizing and carbon emissions under cap-and-trade and carbon tax regulations
TL;DR: In this paper, the authors examined the production lot-sizing issues of a firm under cap-and-trade and carbon tax, respectively, and investigated the impacts of production and regulation parameters on the optimal lot-size and emissions.
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Eco-efficiency analysis of paper mills along the Huai River: An extended DEA approach
TL;DR: A new approach of defining reference set that requires reference units operate in a similar environment on average is described, and a non-radial output-oriented DEA model is proposed to provide efficient inputs/outputs targets for DMU managers to improve DMUs' efficiencies.
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Estimation of potential energy saving and carbon dioxide emission reduction in China based on an extended non-radial DEA approach
Yiwen Bian,Ping He,Hao Xu +2 more
TL;DR: In this paper, a non-radial DEA model is proposed to evaluate regional energy efficiencies in China and a method of measuring potential energy saving and CO2 emission reduction for efficiency improvement is also presented.
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Efficiency evaluation of banks in China: A dynamic two-stage slacks-based measure approach
TL;DR: Li et al. as mentioned in this paper proposed a dynamic two-stage slacks-based measure model to evaluate the efficiencies of Chinese banks, where non-performing loans can be treated as a carry-over variable, an undesirable output of the profitability stage in the previous period but an input to the profitability stages in the current period.