环境不确定性、外部融资与可再生能源投资——兼论政策有效性
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何凌云, 张丽虹, 钟章奇, 祝婧然
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The effect of environmental uncertainty, external financing and policy on renewable energy investment
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Lingyun HE, Lihong ZHANG, Zhangqi ZHONG, Jingran ZHU
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表2 环境不确定性对可再生能源投资直接作用的估计结果 |
Table 2 The estimation results of environmental uncertainty influencing renewable energy investment |
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系数 | 全样本企业 | 外部融资水平 较低的企业 | 外部融资水平 较高的企业 | | -6.305 9*** (-12.098 1) | -5.262 8*** (-5.808 2) | -6.553 0*** (-11.677 6) | | -1.304 2 *** (-8.142 6) | -1.566 6*** (-6.242 9) | -1.288 8*** (-6.747 4) | | 1.132 1*** (51.526 6) | 1.103 3*** (29.137 6) | 1.136 8*** (47.511 8) | | -0.051 1*** (-12.972 3) | -0.077 5*** (-12.374 1) | -0.028 1*** (-6.030 6) | | -0.022 1 (-0.993 5) | -0.005 0 (-0.127 3) | -0.046 0** (-1.992 0) | | 1.117 0* (1.846 3) | 0.796 3 (0.804 2) | 0.935 0 (1.290 9) | | 0.582 1 | 0.510 6 | 0.427 4 |
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