地方产业抵御经济危机的弹性影响因素——以电子信息产业为例
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王琛, 郭一琼
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Resilience and resistance of local industry to economic crisis: A case study of China's IT industry
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Chen WANG, Yiqiong GUO
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表2 变量均值、标准差和相关分析 |
Tab.2 Mean, standard deviation and correlation matrix of variables |
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| 均值 | 标准差 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 1 敏感指数 | -0.043 | 4.196 | | | | | | | | | | | | | | | 2 区域人均GDP | 3 | 1.97 | 0.039 | | | | | | | | | | | | | | 3 区域总人口 | 496 | 327 | 0.097 | -0.029 | | | | | | | | | | | | | 4 城市化水平 | 0.387 | 0.179 | -0.015 | 0.673* | -0.031 | | | | | | | | | | | | 5 相关多样化 | 1.814 | 2.079 | 0.136* | 0.661*** | 0.228*** | 0.556*** | | | | | | | | | | | 6 非相关多样化 | 3.956 | 0.42 | 0.166* | -0.081 | 0.29*** | 0.023 | 0.244*** | | | | | | | | | | 7 年龄异质性 | 6.139 | 4.392 | 0.091 | -0.001 | 0.109 | 0.093 | 0.066 | 0.103 | | | | | | | | | 8 规模异质性 | 674 | 1018 | 0.04 | 0.277*** | -0.015 | 0.34*** | 0.263*** | -0.03 | 0.053 | | | | | | | | 9 所有制异质性 | 0.552 | 0.191 | 0.286*** | 0.17* | 0.142* | 0.228*** | 0.337*** | 0.259*** | 0.254*** | 0.162* | | | | | | | 10 知识异质性 | 0.433 | 0.243 | 0.085 | 0.271*** | 0.106 | 0.313*** | 0.54*** | 0.299*** | 0.11 | 0.07 | 0.399*** | | | | | | 11 出口比例 | 0.259 | 0.271 | -0.02 | 0.504*** | -0.042 | 0.426*** | 0.561*** | 0.024 | -0.083 | 0.395*** | 0.276*** | 0.279*** | | | | | 12 产业集中度 | 0.265 | 0.229 | -0.319*** | -0.292*** | -0.245*** | -0.231*** | -0.586*** | -0.323*** | -0.185** | 0.012 | -0.506*** | -0.614*** | -0.293*** | | | | 13 年轻企业占比 | 0.494 | 0.299 | -0.103 | -0.274*** | -0.037 | -0.201* | -0.197** | 0.162* | -0.336*** | -0.065 | 0.157* | 0.062 | -0.121 | -0.082 | | | 14 新增企业 | -18 | 47.99 | -0.125 | -0.605*** | 0.106 | -0.516*** | -0.598*** | -0.10 | -0.034 | -0.412*** | -0.17* | -0.297*** | -0.463*** | 0.331*** | 0.105 | | 15 零部件供应商占比 | 0.82 | 0.25 | -0.183** | -0.235*** | -0.104 | -0.262*** | -0.326*** | -0.083 | -0.102 | -0.161* | -0.086 | -0.238*** | -0.085 | 0.147* | 0.146* | 0.224** |
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