Disruptive Innovation path Selection of Emerging Industries Based on Extension Model

Disruptive innovation has become the most important strategies for the development of emerging industries, especially the path of disruptive innovation. This paper uses extension model, which can solve incompatible problems hierarchically and in stages. By establishing relevant indicators and experts scoring and using extension model analyse them to research the path selection, the technological breakthrough-new market development should be chosen. This finding provides reference for the practice of disruptive innovation of emerging industries.