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网络产业的自主技术创新对国民经济的整体发展具有重大影响。网络产业的技术创新呈现出与一般产业不同的特点。本文通过对网络经济条件下技术创新所面临的基本矛盾和基本问题的分析,指出网络经济下技术进步的主要特点以及技术创新过程中可能出现的主要市场失灵问题。本文特别分析了网络经济条件下技术选择中的超额动量和超额惯量问题,并结合从2G向3G移动通信的过渡问题,提出相应的政策选择。
The independent technological innovation of the network industry has a significant impact on the overall development of the national economy. The technological innovation in the network industry shows different characteristics from the general industry. By analyzing the basic contradictions and basic problems of technological innovation under the condition of network economy, this paper points out the main features of technological progress under the network economy and the main market failures that may arise in the process of technological innovation. This paper analyzes in particular the excess momentum and excessively inertia in the technology selection under the network economy, and puts forward the corresponding policy options in combination with the transition from 2G to 3G mobile communications.