Research on the International Competitiveness of China's New Energy Vehicles Industry Based on Diamond Model

Under the wave of a new round of scientific technological and industrial revolution, enhancing the international competitiveness of China's new energy vehicles industry is the only way for China to move from an automobile power to an automobile power. Based on the export data of new energy vehicles from 2017-2023 in the UNcomtrade database, this paper measures and compares the international competitiveness of China's new energy vehicle industry with the International Market Share(IMS) and the Revealed Comparative Advantage(RCA) index, and analyzes the main factors affecting the international competitiveness of China's new energy vehicles based on the diamond model. The results show that the international market scale of China's new energy vehicles industry is continuously expanding, and it has a strong international competitiveness. At the same time, the per capita GDP is low, the technology of high-end chips of the motor drive system lags behind the international advanced level, and the domestic replacement of high-speed bearing stability of the drive motor is slow, which restricts the international competitiveness of China's new energy vehicles. Based on this, this paper puts forward countermeasures and suggestions to improve the technical level of key industrial chain links of new energy vehicles, optimize the allocation of natural resources, and release the potential of the domestic demand market.