Analysis of Industrial Structure Evolution and Economic Growth Based on VAR Model under Big Data Technology

This article takes the application of big data technology development in the information age as an entry point, analyzes the influence of industrial structure configuration on Chengdu's economic development, rationally adjusts Chengdu's industrial configuration, comprehensively improving the speed of Chengdu's economic development. Taking Chengdu, the capital city of Sichuan Province as an example, using relevant data from 1997 to 2018, VAR model, Granger causality test, etc. are used to conduct empirical research on the inner relationship between Chengdu's primary, secondary, and tertiary industries and economic growth.