长期以来,一些实力雄厚的企业一直自信于自己内部的创新能力,所以,一直采用重视内部研究开发活动的封闭式技术创新。企图通过比竞争对手更多的投资,试图垄断相关领域核心技术,而且为了防止技术外泄不愿同外部合作。知识经济时代的到来和互联网的发展,打破了知识在企业间传播的藩篱。 For a long time, some powerful enterprises have been confident in their own internal innovation capability, therefore, has always been to attach importance to internal research and development activities of closed technology innovation. Attempting to monopolize core technologies in related fields by attempting to invest more than its competitors and reluctant to cooperate with outside parties in order to prevent technology leakage. The advent of the era of knowledge economy and the development of the Internet have broken the barrier of knowledge transmission among enterprises.