企业所有制结构与中国区域产业演化路径
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李伟, 贺灿飞
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Firm ownership structure and regional industrial development paths in China
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LI Wei, HE Canfei
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表3 变量描述与统计
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Tab. 3 Variable description and statistics
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变量 | 样本量 | 平均值 | 标准差 | 最小值 | 最大值 | PC | 2145 | 31.02 | 16.28 | 0 | 100.00 | PD | 2145 | 68.75 | 16.37 | 0 | 100.00 | CA | 2145 | 22.18 | 13.79 | 0 | 100.00 | CB | 2145 | 9.07 | 9.76 | 0 | 75 | DA | 2145 | 32.86 | 15.42 | 0 | 100.00 | DB | 2145 | 35.22 | 15.08 | 0 | 100.00 | foreign | 2145 | 17.84 | 19.11 | 0 | 86.47 | state | 2145 | 20.09 | 18.39 | 0 | 87.47 | private | 2145 | 62.07 | 20.71 | 8.79 | 99.75 | ln_hc | 2145 | 4.21 | 1.23 | -0.08 | 7.06 | ln_pn | 2145 | 3.86 | 1.96 | 0 | 10.15 | ln_pg | 2145 | 9.71 | 0.85 | 6.84 | 13.11 | ln_pc | 2145 | -0.60 | 0.61 | -3.24 | 0.92 | ln_pd | 2145 | -3.23 | 0.71 | -6.84 | -1.84 | ln_zf | 2145 | -2.41 | 0.36 | -3.57 | -1.23 | zn | 2145 | 4.85 | 4.59 | 0 | 37.00 |
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