中国稀土产业发展财政支持效应及其影响因素
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董娟, 郑明贵, 钟昌标
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Effect of government financial support on the development of China’s rare earth industry and influencing factors
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DONG Juan, ZHENG Minggui, ZHONG Changbiao
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表5 中国稀土产业财政支持效率影响因素回归结果
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Table 5 Regression results of factors influencing the efficiency of government finical support for China’s rare earth industry
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变量 | (1) | (2) | (3) | (4) | (5) | Sub-1 | | 4.411*** (2.72) | 9.484*** (2.92) | | 4.472* (1.83) | (Sub-1)2 | | | -48.251* (-1.66) | | -15.869* (-1.72) | Size | | | | 0.324*** (7.22) | 0.296*** (7.19) | Roe | -0.531** (-2.29) | -0.261 (-1.37) | -0.256 (-1.38) | 0.158 (0.87) | 0.211 (1.21) | Fsr | 0.539** (2.31) | 0.495* (1.71) | 0.491* (1.71) | 0.246* (1.88) | 0.184* (1.74) | Lev | -0.686*** (-4.73) | -0.699*** (-3.54) | -0.651*** (-3.35) | -0.005*** (-3.93) | -0.076*** (-4.44) | Own | 0.015 (0.16) | 0.190 (1.25) | 0.209 (1.40) | 0.018 (0.24) | 0.019 (0.27) | Age | -0.204*** (-3.17) | -0.153* (-1.73) | -0.161* (-1.85) | -0.323** (-2.35) | -0.344** (-2.51) | 常数项 | 2.462*** (7.93) | 0.824 (1.59) | 0.701 (1.38) | 0.789* (2.02) | -0.604 (0.95) | Year | 控制 | 控制 | 控制 | 控制 | 控制 | Wald检验 | 107.15** | 51.66*** | 53.08*** | 123.39*** | 111.05*** | 观测值 | 193 | 173 | 173 | 193 | 173 |
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