An evaluation of the impact of environmental regulation on the efficiency of technology innovation using the combined DEA model: A case study of Xi’an, China
| Autor: | Li, Hui, Zhang, Jingxiao, Wang, Chao, Wang, Yujie, Coffey, Vaughan |
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| Zdroj: | In Sustainable Cities and Society October 2018 42:355-369 |
| Databáze: | ScienceDirect |
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