Index measurement and analysis on spatial-temporal evolution of China's new economy based on the DPSIR model

We evaluate the development level of China's new economy in various regions by building an evaluation index system based on the DPSIR model. We analyze the spatiotemporal evolutionary characteristics of the new economic development. We show a steady upward trend in the level of development, but regional differences are significant and expand over time. Affected by spatial factors, the development of high-level areas in surrounding areas has a clear driving effect. Measures are needed to improve local conditions, fully utilize the economic radiation effect of the eastern region, and develop the unique advantages of the central and western regions.