资源产业跨区直接投资外溢效应测度与启示
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李存芳, 王维, 杜沈悦, 董梅
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Spillover effect of cross-regional direct investment in resource industries in China
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Cunfang LI, Wei WANG, Shenyue DU, Mei DONG
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表6 模型(7)的拟合状态稳健性检验 |
Table 6 Robustness test of the fitting of the models (7) |
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| B1 | B2 | B3 | B4 | lnTFP2 | lnTFP2 | lnTFP2 | lnTFP2 | lnK2 | -0.615*** | -0.52*** | -0.561*** | -0.506*** | | (0.134) | (0.178) | (0.151) | (0.182) | lnL2 | -0.915 | -0.660 | -0.633 | -0.669 | | (0.425) | (0.410) | (0.369) | (0.425) | lnS2 | 0.281 | 0.194 | 0.093 | 0.230 | | (0.132) | (0.304) | (0.236) | (0.305) | lnE | 0.139* | 0.166* | 0.162** | 0.167* | | (0.077) | (0.089) | (0.08) | (0.092) | lnT | 0.474*** | 0.683*** | 0.634*** | 0.701*** | | (0.120) | (0.190) | (0.157) | (0.193) | init | -0.179 | | | | | (0.118) | | | | _cons | 3.315* | 5.562** | 4.89** | 5.804** | | (1.622) | (2.529) | (2.086) | (2.569) | 工具变量 | | L.lnT | L.lnT,L.lnS2 | L.lnT,L.lnK2 | R2 | 0.787 | 0.546 | 0.628 | 0.511 | Adj.R2 | 0.680 | 0.371 | 0.485 | 0.323 | N | 19 | 19 | 19 | 19 | F | 7.370 | | | |
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