中国中部地区技术关联对产业创新的影响研究 |
郝均, 曾刚, 赵建吉, 胡志强 |
The impacts of technological relatedness on industrial innovation in central China |
HAO Jun, ZENG Gang, ZHAO Jianji, HU Zhiqiang |
图1 2000—2013年中部地区制造业技术关联空间格局演化 |
Fig. 1 Evolution of spatial pattern of manufacturing technological relatedness in central China during 2000-2013 |
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