京津冀环境污染治理投资效率及其影响因素研究

俞会新, 林晓彤

Study of Environmental Pollution Control Investment Efficiency and Its Influence in Beijing-Tianjin-Hebei Region

Yu Huixin, Lin Xiaotong

工业技术经济 . 2018, (5): 136 -144 . DOI: 10.3969/j.issn.1004-910X.2018.05.018