Research on risk control model of internet financial based on data envelopment analysis

Abstract

The internet financial model is booming in the era of big data, and gradually penetrates into all aspects of people's lives. With the continuous development of network technology, under the background of big data, people's living standards are constantly improving, and higher requirements are put forward for the quality of life. In order to promote the sustainable development of the internet finance industry, seize the opportunity and strengthen itself in the era of big data, the internet finance industry needs to uphold the development concept of pluralism and openness. Internet finance has played a positive role in improving the efficiency of financial services and formed a new payment method. With the help of big data, internet finance is constantly innovating Internet financial products, while some risks are amplified under the background of financial big data. On the basis of expounding the concepts of big data and Internet financial risks, this paper provides a method for the construction of Internet financial risk control model based on data envelopment analysis and the main forms of Internet financial risks.