信息革命对社会生产力的最大改变就是生产力的数字化、网络化和全球化而贯穿始终的是知识的发展和作用的不断增强。本文分别从数字化的量变和质变角度,网络化的量变和质变,以及全球化的量变和质变角度分析了生产力机理变化的深层次原因及表现。 The greatest change in the productivity of the society by the information revolution is that the digitization, networking and globalization of productive forces have always been the development of knowledge and the continuous enhancement of its functions. This article analyzes the deep-seated reasons and manifestations of the changes in the mechanism of productive forces from the perspectives of quantitative and qualitative changes in digitalization, qualitative and quantitative changes in the network, and quantitative and qualitative changes in globalization.