中文摘要：

分析了基本价值链和创新价值链的不足,首先根据高技术服务业的内涵特征与知识型服务业的创新特性,探讨了高技术服务业的创新特性,其次根据其创新特性讨论了开放式创新价值链的构成因素,继而构建了高技术服务业开放式创新的价值链模型,并且讨论了如何通过价值链管理获得差异化优势。

英文摘要：

By introducing the deficiencies of the basic value chain as a start,this text first probes into the innovation characteristics of High-tech Service Industry according to the concept of High-tech Service Industry and innovation characteristics of Knowledge Intensive Service Industry.Then,based on the innovation characteristics of High-tech Service Industry,it argues about the factors contributing to the open innovation value chain.At last the author brings forward and establishes the value chain model of an Open Innovation in High-tech Service Industry and discovers ways to achieve differentiation advantage by value chain management.