目前市场既是一个自发状态又是一个不断发现的过程,处于市场中的公司为了更好的生存开始不断的进行研发活动。本文通过对技术进步(创新)的三个假设的事实验证表明,不断增长的需求是导致技术不断进步的关键因素。最后本文还讨论了研究状态的类型及技术政策与市场相适应等相关问题。 The current market is not only a spontaneous state is a continuous process of discovery, the company in the market in order to better survive began to carry out R & D activities. This article verifies the three hypotheses of technological progress (innovation) that show that ever-increasing demand is a key factor in the continuous improvement of technology. Finally, this article also discusses the type of research status and technology policy and market-related issues such as adaptation.