软件园与企业两层创业网络对企业创新的 负 面 效 应 影 响

基于当前国际上对社会网络多水平研究的取向，从多水平的角度实例分析了软件园和企业两层创业网络对企业创新的负面效应影响.通过5个国家级软件园190个软件企业的数据分析，对软件园创业网络的调节效应检验表明，软件园创业网络可以发挥积极的调节效应，但其调节作用有所分化且对企业创新存在负面效应.其中心化特征负向调节了企业创业网络对企业创新的影响；而小集团特征正向调节了企业的结构洞位置对创新的影响，负向调节了中心性地位对企业创新的效应.

Negative Effects of Two-level Entrepreneurial Network of Software Parks and Firms on Firms' Innovation

Integrating the current research orientation in social network, the negative effects of two levels—software park and inter firm—entrepreneurial networks on the firms’innovation are analyzed. The results of 190 software firms sampled from five national software parks in China being studied show that the moderating effects of park’s entrepreneurial network characteristics are differentiating, some of which exert negative effects on innovation. Centralization characteristics of park’s entrepreneurial network negatively moderate the effects of firm’s entrepreneurial network on firm’s innovation, and cliques characteristics positively moderate the effects of firm’s position as structure hole on innovation, but negatively moderate the effects of firm’s centrality status on innovation.