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Statistical characteristics and risk zoning of different duration heavy rainfall in Shanxi 期刊论文
Natural Hazards, 2021, 卷号: 106, 期号: 3
作者:  Miao A.;  Wang H.;  Dong C.;  Qin A.
收藏  |  浏览/下载:121/0  |  提交时间:2021/09/01
Different duration heavy rainfall  Risk zoning  Statistical characteristics  
The impact of the free trade zone on green total factor productivity ——evidence from the shanghai pilot free trade zone 期刊论文
Energy Policy, 2021, 卷号: 148
作者:  Jiang Y.;  Wang H.;  Liu Z.
收藏  |  浏览/下载:28/0  |  提交时间:2021/09/01
Green growth  Green total factor productivity  Shanghai pilot free trade zone  Synthetic control method