Research on the Evolution and Impact Mechanism of Japan's Technological Innovation in Promoting Industrial Upgrading
China is facing an international environment of trade and technology wars between China and the United States,with challenges such as incomplete innovation systems,weak basic research,weak technological innovation capabilities of enterprises,and a bottleneck in core technologies,this is similar to the development environment in which Japan transitioned from high-speed economic growth to low-speed growth after World War II.This article explores the evolution process and impact mechanism of technological innovation promoting industrial upgrading in Japan during the period of low economic growth from 1974 to the end of the"Heisei period"2019.It summarizes its experience and lessons,with the intention of providing reference and inspiration for China to establish a technological innovation system,achieve industrial upgrading,and break through economic development bottlenecks.