政府补贴与资源循环利用企业生产率——基于中国上市公司面板门槛效应实证研究
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姚海琳, 贾若康
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Government subsidies and productivity of resource recycling enterprises —— an empirical study on panel threshold effect of listed enterprises in China
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Hailin YAO, Ruokang JIA
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| 表8 政府补贴门槛效应回归结果 |
| Table 8 Regression results of the threshold effect of government subsidy |
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| 自变量 | 门槛回归 | T 值 | 固定效应回归 | T 值 | | TP | -1.166*** (0.256) | -4.56 | -1.297*** (0.448) | -2.89 | | TP2 | 5.253** (1.912) | 2.75 | 5.935* (3.127) | 1.90 | | SIZE | 0.038*** (0.004) | 8.70 | 0.029*** (0.010) | 2.94 | | COM | 0.109*** (0.020) | 5.37 | 0.113*** (0.031) | 3.68 | | DEBT | -0.045** (0.014) | -3.20 | -0.057** (0.020) | -2.60 | | H10 | -0.047** (0.018) | -2.69 | -0.068*** (0.022) | -3.14 | | Ln WAGE | 0.003 (0.002) | 1.27 | 0.004** (0.002) | 2.02 | | SUB | — — | — | -0.069** (0.029) | -2.43 | | SUB≤0.0153 | -0.322 (0.283) | -1.14 | — — | — | | 0.0153<SUB≤0.0164 | 4.551** (1.212) | 3.76 | — — | — | | 0.0164<SUB≤0.0273 | -0.030 (0.181) | -0.16 | — — | — | | SUB>0.0273 | -0.275** (0.091) | -3.01 | — — | — |
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