Research on the impact of e-commerce market development on national consumption Demand Based on the regression model

Regression model is a mathematical model to quantitatively describe the statistical relationship, starting from a set of sample data, through regression variables known or set values, to estimate and(or) predict the response variables (total) mean value.This essay first analyzes the development history of China's e-commerce market and the economic significance of consumer demand. It collects the data retail sales of consumer goods, the total national income and consumer price index, and establishes regression models on this basis. And then this article describes the impact of the development of China's e-commerce marketplace on domestic consumer demand. According to the survey results, the development of China's e-commerce market has increased domestic consumer demand.