Securities Investmen Enterprise Financial Risk Early Warning Mechanism Research

Enterprise is one of the main body of the securities investment, under the current our country socialist market economy mechanism, has become one of the main forces of the Chinese securities market. According to related statistics, the listed company in securities investment in the securities market in China has been very common, and as the main body in the national economy of small and medium-sized enterprises also gradually enter into the field of securities investment. Securities investment has a distinct purpose of enterprise, profit is the main investment objectives. And the benefits and risks born almost, so when a large number of enterprises to enter the securities market, these enterprises are also exposed to the investment risk.Enterprises for the purpose of securities investment is closely related to enterprise’s development strategy, classified according to the enterprise’s development situation, the enterprise development strategy can be divided into developmental strategy, stable strategic and tighten. In the development of enterprises need to expand the scale of production, expand product market, therefore this stage of the enterprise is more likely to jointly or merger; Stability of the enterprise decides to pursue the same or a similar development goals, business revenue and profit in value-added rate is more stable, and in a crunch period of companies are often faced with smoke turn, strategic adjustment, or give up. Different enterprise development strategy corresponds to the demand for different types of securities investment. If classified according to the source of the exposure, the business of securities investment risk can be divided into internal and external risks, internal risk is mainly refers to the investment companies in the investment decision-making, risk control and the risk of investment department personnel operating aspect; External risk mainly refers to from the securities issuers, securities market and the risk of macro economy.At present, the academic study of securities investment risk management of enterprise transaction is rich, qualitative research and quantitative research are more, but for securities investment decision-making mechanism, and risk control management lack of careful research, corresponding to this is our country most enterprise for securities investment risk management mechanism is relatively backward, and runs counter to the principles of modern securities market risk management. Aiming at this situation, this paper analyzes the securities investment risk of the enterprise in our country, and set out to establish risk early warning mechanism, based on statistical model for our country enterprise technological and institutional investors to provide risk management guidance.This article will study of subject is divided into seven parts:First chapter is introduction, introduces the research background of this study, the research significance, research methods, research contents and innovation. Theoretical basis and literature review, the second chapter will introduce the securities investment theory and risk assessment management theory, and then from the enterprise securities investment motivation, securities investment risk characteristics, securities investment risk measurement, risk management and risk early warning several aspects to introduce the research achievements of scholars at home and abroad.The third chapter will introduce enterprise securities investment direction, the fourth chapter will analyze enterprise sources of securities investment risk, the fifth chapter will study according to the risk of the fourth chapter, choose some exposure on the principal component analysis; Chapter6according to chapter v model and the analysis of previous chapters, chapter7of the this article main research results to display, then the author will combine their own learning experience, as well as to the "securities investment risk management enterprise" understand the future direction of the research in this field are pointed out.In the article the author adopts the method of literature research and statistical modeling.Through to the subject--"based on the perspective of financial companies traded securities investment risk early warning mechanism", the author builds an early warning model to evaluate shenzhen A-share listed manufacturing industry companies trading investment risk. The author believes that to avoid the tradable securities investment risk of the enterprise, we should also be reasonable design investment sector jobs, set up investment job responsibility and establish the standard of traded securities investment decision-making mechanism.