科研管理 ›› 2013, Vol. 34 ›› Issue (11): 103-113.

• 论文 • 上一篇    下一篇

供应商创新性、网络能力对制造企业产品创新的影响—供应商网络结构的调节作用

李随成, 李勃, 张延涛   

  1. 西安理工大学 经济与管理学院, 陕西 西安 710054
  • 收稿日期:2013-01-14 修回日期:2013-08-26 出版日期:2013-11-27 发布日期:2013-11-13
  • 基金资助:
    国家自然科学基金项目"企业产品创新中供应商创新性整合机制研究:供应商网络视角(编号:71372172)",起止日期:2014.1-2017;教育部人文社科基金项目"基于供应商网络治理的装备制造企业自主创新能力提升的机理与对策(编号:10YJA630085)",起止时间:2011.1-2012.12。

The impacts of the supplier innovation and network capability on the manufacturer product innovation—Based on the moderating effect of the supplier network structure

Li Suicheng, Li Bo, Zhang Yantao   

  1. School of Economics and management, Xi'an University of Technology, Xi'an 710054, China
  • Received:2013-01-14 Revised:2013-08-26 Online:2013-11-27 Published:2013-11-13

摘要: 从供应商网络视角,研究供应商创新性、网络能力对制造企业产品创新绩效的影响,并重点考察供应商网络结构对上述关系的调节作用。对285个有效样本的实证研究显示,供应商创新性和网络能力对产品创新绩效有正向影响。此外,制造企业中心性和网络关系强度正向调节供应商创新性与产品创新绩效间的关系;网络关系密度负向调节供应商创新性与产品创新绩效间的关系;制造企业中心性、网络关系强度和网络内部差异性正向调节网络能力与产品创新绩效间的关系;网络关系密度负向调节网络能力与产品创新绩效间的关系。研究表明,供应商创新性和网络能力对制造企业产品创新都有积极作用,而恰当的供应商网络结构将促进这一作用。

关键词: 供应商网络, 网络结构, 供应商创新性, 网络能力, 产品创新绩效

Abstract: From the supplier network perspective,this paper analyzes the impacts of the supplier innovation and the network capability on the manufacturer product innovation performance, and studies mainly the moderating effect of the supplier networks structure on such relationship. By conducting an empirical research to 285 valid samples, we found out that the supplier innovativeness and network capability affect positively the product innovation performance. The study also shows that the manufacturer centrelization and the supplier network linking strength have a positive moderating effect on the supplier innovation and the product innovation performance link; the supplier network link density have a negative moderating effect on the supplier innovation and the product innovation performance link;the manufacturer centralization, the supplier network link strength and the supplier network internal difference have a positive moderating effect on the network capability and the product innovation performance link; and the supplier network link density have a negative moderating effect on the network capability and the product innovation performance link. The results suggest that the supplier innovation and the network capability both improve the manufacturer product innovation while the suitable network structure promotes this effect.

Key words: supplier networks, network structure, supplier innovativeness, network capability, product innovation performance

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