Abstract：
Industrial chain is an important source of external forces used by new ventures in the cultivation of innovation ability. However, influenced by the development of labor division and modular production,“crossdistrict division of industrial chain” arises, affects the specialization and breadth of new ventures participation in the industrial chain division and hence impacts their innovation ability.Theoretically, component knowledge and structure knowledge is the knowledge condition of innovation ability promotion,and acquisition of such knowledge is influenced by the specialization and breadth of enterprises participating in the industrial chain division. Our study shows that the breadth of division new enterprises participate in has a positive impact on the acquisition of component knowledge needed for enhancing innovation ability, while the impact of specialization of division is not significant, and that the acquisition of architecture knowledge is impacted by both the specialization and breadth of division new enterprises participate in, and that the architecture knowledge has a significant impact on innovation ability ,while component knowledges impact is insignificant. This means that the role of new ventures participation in the “crossdistrict division of industrial chain” to promote their innovative ability has not been brought into full play. Therefore, to strengthen their industry network embedding awareness and encourage them to participate in crossdistrict division of industrial chain should be the focus of policy if the Government wants to promote enterprise innovation.
庄晋财, 胡艳. 产业链区段化对新创企业创新能力影响的实证研究[J]. 江苏大学学报（社会科学版）, 2016, 18(5): 65-73.
ZHUANG Jin-Cai, Hu-Yan. An Empirical Study of the Effects of Crossdistrict Division of Industrial Chain on New Ventures Innovation Ability. Journal of Jiangsu University（Social Science Editi, 2016, 18(5): 65-73.
2016, Vol. 18 
