| 技术异质性条件下的产品差异化、企业规模与技术创新 |
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| 引用本文： | 雪明,程书强,张国强.技术异质性条件下的产品差异化、企业规模与技术创新[J].统计与信息论坛,2012(3):93-97. |
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| 作者姓名： | 雪明 程书强 张国强 |
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| 作者单位： | 中国保利集团公司;渭南师范学院 |
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| 基金项目： | 教育部2009年新世纪优秀人才支持计划项目《上市公司盈余管理约束机制研究》(NCET-10-0875) |
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| 摘 要： | 已有文献对企业规模与技术创新关系的研究大多数是在技术同质条件下展开的,忽略了技术异质性的现实和产品差异化对技术创新的重要影响。那么,在技术异质性条件下一旦产品差异化外生给定,企业规模对技术创新的影响会有何不同?鉴此,构建双寡头竞争模型,在技术异质性条件下探讨产品差异化、企业规模与产品创新以及过程创新的关系,结论表明规模越大的企业越愿意进行过程创新而不是产品创新。
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| 关 键 词： | 产品差异化 企业规模 技术创新 |
Study on the Product Differentiation,Enterprise Scale,and Technological Innovation of Technical Heterogeneity |
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| XUE Ming,CHENG Shu-qiang,ZHANG Guo-qiang.Study on the Product Differentiation,Enterprise Scale,and Technological Innovation of Technical Heterogeneity[J].Statistics & Information Tribune,2012(3):93-97. |
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| Authors: | XUE Ming CHENG Shu-qiang ZHANG Guo-qiang |
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| Institution: | 1.China Poly Group Corporation,Beijing 100010,China;2.Weinan Normal University,Weinan 714000,China) |
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| Abstract: | The former documents do study on the relationship between enterprise scale and technology innovation under the condition of technology homogeneity,but neglect the influence of technology heterogeneity and product differentiation on Technology innovation.Given product differentiation,what will the influence of enterprise scale on technology innovation on condition of technology heterogeneity? The relationship of Product differentiation,enterprise scale,technology innovation and process innovation is discussed.And the result is the bigger the scale is,the more likely the enterprise is to do process innovation rather than product innovation. |
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| Keywords: | product differentiation enterprise scale technology innovation |
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