中文摘要：

加强组织间的合作、对外部知识的有效整合、增强吸收能力将有利于组织促进新知识的创造,促进自有知识的形成,从而构建起核心能力和竞争优势。本研究选取华南地区117家高科技企业为样本,探讨吸收能力、合作能力、知识整合与新产品开发绩效之间的关系。实证结果表明：（1）吸收能力与合作能力存在显著的正向相关关系;（2）吸收能力与合作能力对知识整合有显著的直接正向影响;（3）知识整合对新产品开发绩效有显著的直接正向影响;（4）吸收能力与合作能力对新产品开发绩效没有显著的直接正向影响。该结果对于正确理解企业吸收能力、合作能力、知识整合在新产品开发中的作用具有重要的参考价值。

英文摘要：

Strengthening cooperation,knowledge integration,and absorptive capacity will all contribute to the new knowledge creation,and thus build the core competences and competitive advantage of the organization.The relationships among absorptive capacity,cooperative competency,knowledge integration,and new product development performance are examined.The sample data of this study is collected from 117 high-tech companies in south China.It is proved that：（1） Absorptive capacity has a distinct direct positive interrelationship with the cooperative competency;（2） Absorptive capacity and cooperative competency have a distinct direct positive impact on the knowledge integration;（3） Knowledge integration has a distinct direct positive impact on the new product development performance;（4） Absorptive capacity and cooperative competency do not have a distinct direct positive impact on the new product development performance.The empirical result is an important reference to understand the role of absorptive capacity,cooperative competency,and knowledge integration in the process of new product development.