Risk identification method of securities investment in pharmaceuitcal firms based on voice quality inspection technology

With the change of company's management concept and personal financial management concept, China's securities investment market is developing well, and more and more organizations and individuals participate in securities investment. However, securities investment has a high degree of "market power", which is influenced by the changes of market factors, and securities investment also has great risks. In order to avoid risks effectively, this paper studies the risk identification method of securities investment based on voice quality inspection technology, so as to help investors better identify and prevent risks in investment projects, so as to better avoid economic losses.