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《R&D Management》 2017-01
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Research on the Influence of Agglomeration on R&D Intensity in High-tech Industry

HUANG Xun-jiang;School of Business Administration,Northeastern University;  
The industrial agglomeration was divided into two dimensions of scale and spatial agglomerations. The economitric model of the impacts of industry agglomeration on RD intensity was built based on the spatial agglomeration theory and the enterprise innovation theory. The relevant parameters were estimated by using the panel data of hightech industries form 1995 to 2012. The main findings are as such follows. There are inverted U-shaped impact relationships of scale agglomeration and spatial agglomeration on RD intensity. The agglomeration degrees of computer and office equipment manufacturing industry should be limited. There is a mutual substitution effect on RD intensity between scale agglomeration and spatial agglomeration. SMEs enhance the innovative dynamism of the clusters. The space expansions of large enterprises enrich the resources required for agglomeration. The agglomeration effect on RD intensity is different in different segmental industry.
【Fund】: 国家自然科学基金面上项目“竞合行为困境下的竞争企业间知识扩散机制研究——以智能手机产业为例”(71372185)
【CateGory Index】: F273.1;F276.44
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