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Agglomeration externalities, industry growth and innovation effect: Based on panel data analysis of high-tech industry

机译:集聚外部性,产业增长与创新效应:基于高新技术产业的面板数据分析

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Based on the data of high-tech industry in China during 1998–2007, the paper calculates the level of specialization, diversity and competition of high-tech industry. From the perspective of industrial added value and patents, the paper establishes the panel data model to analyze the impact of growth and innovation of high-tech industry from its agglomeration effect. The result shows that strong positive MAR and Jocobs spillover effect exist in the agglomeration of high-tech industry, but the competitive level is weak negative related with the growth and innovation of high-tech industry.
机译:本文基于1998-2007年中国高新技术产业的数据,计算出高科技产业的专业化,多样性和竞争水平。从工业增加值和专利的角度,建立面板数据模型,从集聚效应分析高科技产业的增长和创新的影响。结果表明,高新技术产业集聚存在较强的正面MAR和Jocobs溢出效应,而与高新技术产业的成长与创新相关的竞争水平为弱负面效应。

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