中文摘要：

本研究从技术生态的视角尝试性地阐明技术的生态作用机制以及该机制对技术开发的影响。探讨技术竞争、技术共生、技术生态因子与生境因子对技术生成的作用机理并提出有关研究假设。以山东省技术密集型企业调研为样本的实证研究结果表明：技术共生对技术生成具有显著的正向作用;技术生态因子中的知识、技术元对技术生成有显著的正向影响;生境因子中的技术研发资源与技术资料来源对技术生成作用显著。

英文摘要：

From the perspective of technology ecology, this paper tries to illustrate ecological mechanisms of technology and their impacts on technology development. In particular, we explore roles of technological competition, symbiosis, ecological factors and habitat factors on technology development and introduce several hypotheses. The empirical results based on the sample of technology- intensive enterprise in Shandong Province indicate that technology symbiosis, knowledge and technological elements among ecological factors and resources of R＆D and channels of technological materials among habitat factors have significant posi- tive effects on technology development. technological ecology; technology development; technological symbiosis; technological ecological factors; technologi- cal habitat factors