Research on Macroeconomic Data Analysis Based on Data Mining Technology

Abstract

Because of its excellent characteristics, big data is widely used in people's lives and work in various industries,
and its application can play an important role in related fields. Big data is not only a new national strategic
resource, but also a support for judging economic trends. Nowadays, the revolutionary influence of big data on
macroeconomic analysis has been paid more and more attention by macroeconomic policy makers and academic
circles. In the era of big data, complicated data are available in real time, and the whole social economy has
undergone fundamental changes. Compared with the traditional data volume and data source channels generated
by macroeconomics, there are more data volume and data source channels generated by macroeconomics under
the background of big data era, and the authenticity and accuracy of data are higher. This paper discusses the
sources of macroeconomic data mining and macroeconomic forecasting methods under the background of big data,
and analyzes how to introduce data mining technology into macroeconomic analysis.