Understanding the efficiency evolution for the Chinese provincial power industry: A new approach for combining data envelopment analysis-discriminant analysis with an efficiency shift across periods
| Autor: | Sueyoshi, Toshiyuki, Qu, Jingjing, Li, Aijun, Xie, Chunping |
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| Zdroj: | In Journal of Cleaner Production 20 December 2020 277 |
| Databáze: | ScienceDirect |
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