China's New Energy Electric Vehicle Industry: Multifaceted Analysis and Future Outlook

This paper comprehensively analyzes the development of China's new energy electric vehicle industry using multiple models. It constructs a new Porter's diamond model to identify influencing factors, develops time - series and polynomial fitting models for industry development prediction, applies the Lotka - Volterra model to explore the competition between new and traditional energy vehicles, uses ridge regression to assess the impact of foreign policies, and builds a mechanism model for urban electrification analysis. The models are tested, evaluated, and suggestions for improvement and promotion are provided.