产品创新对生产率的效应分析——以知识型企业为例

The Effect Analysis of Product Innovation and Productivity——Take Knowledge-Intensive Enterprises for Example

在复杂多变的环境下,知识型企业的产品创新影响企业生产率的提高,因此两者之间的效应分析是重要的研究课题。结论证实产品创新与生产率之间呈现出"U"型非线性关系,其中产品创新主要分为探索式创新和开发式创新两种形式。研究表明,在一个产品创新周期的初始阶段,创新活动以探索式为主,由于新知识领域中的组织学习成本等问题,生产率会下降,探索式创新与生产率之间表现为负效应关系;随着企业效益的增加和新知识的巩固,创新活动以开发式为主,在吸收能力的作用下,开发式创新行为会促进生产率的进一步发展,二者表现为正效应关系。

In the complexly ever- changing environ, the product innovation in knowledge- intensive enterprises influences the improvement of productivity. Therefore their effect analysis is an important study task. The result shows that product innovation and productivity builds the U - curve non- linear relationship and exploratory innovation and explcdtative innovation are two forms of product innovation. In the prior period of product innovative cycle, there is exploration- oriented and productivity decreases due to the cost of organizational learning, and therefore exploratory innovation and productivity make the negative effect. With the augment of benefit and the fastness of new knowledge, there exits exploitation- oriented and productivity increases due to the exploitation of the new product within the existing knowledge fields with the help of absorptive capacity, and therefore exploitative innovation and productivity make the positive effect.