Investment Decision Support System Operation Risk Identification And Control

Decision Support System is based on the new system of computer technology,it is the use of decision theory and related professional knowledge and arguments,man-machine interactive tools to assist decision-makers deal with semi-structured and unstructured decision-making problems.Fund investment decisions are study comparing the value of the fund and then come to a suitable investment programs.Fund we are able to exist in a variety of valuable summarize than right,and then analyzed for the amount of investment and the investment of each type of fund.This requires us to fund investment strategy in depth research and analysis of large amounts of data and information on the depth of excavation.These data are obtained through various channels,of which there are securities exchanges provide funds,some types of funds related to the company’s financial data,some of the overall economic trend and some entire economic environment,of course,there are some on the network and media various types of formation reported.Currently the use of investment decision support systems are mainly brokers,exchanges,financial website,advisory bodies,etc.,which are mainly brokerage Guo Xin,CITIC Fund,namely Shanghai Stock Exchange,Shenzhen two exchangs,financial sites usually covers the Net Ease,financial industries,IT organizations such as SG,Wan Guo Ce Ping like.These institutuions are authorities fund industry investment decisions,the accuracy of their decisions impact on large investors,therefore,to find a more effective method of investment decision support system implementation stability determination to enhance the decision-making process of the speed and precision,It has a very important significance.Study on Investment Decision Support System Operation Risk analysis and control,it is recommended to choose for the Fund to analyze the feasibility of the above,and then come to a reasonable and optimize the investment program,so as to have a good income fund investments.For a reliable scientific selection method to implement investment strategies,its role will generally focus on the following several levels:(1)help to improve the rationality of investment decisions(2)contribute to accurate evaluation of the significance of investment funds;(3)help reduce the risk borne by investors;(4)to help investors successfully invested.This study used survey method on research methods,this method has innovations.In this study,first from the investment decision theory,decision support systems theory,risk management and intrnal control theory,theory point of view of theoretical analysis,academic research and investment decision support system focused on systems related to operational risk,system hardware configuration,software configuatiton,data collection and stability of the system,etc.,on the basis of t he implementation of the above academic research,by implementing fund investment decision support systems for operation risk analysis process effectively.Combination of the above theoretical research,conducted fund investment decision support system operation risk control questionnaires,this study hardware and software management,system security management and investment of environmental factors,the fund investment as an independent variable,the entire fund investment system specific operational risk division level,wherein the data sources:(1)hardware and software management,system security management:derived from the detailed management conditions in this study screened the 10 fund companies surveyed,more than all levels of information to the conclusions of the survey show.System safety factor and hardware and software configurations and access operation,first by 10 fund companies pre-survey,are available directly through the year-end summary data,the year-end performance appraisal records of these runits,etc.,and on the combination of specific questionnaires to analyze the information collected,The information will eventually complement specific.(2)external factors:external factors such as the development of science and technology,finance and the environment Now the unit is first investigation by location Financial Yearbook data,generally get the unit being investigated major environmental data in the above aspects,and secondly,the survey results combined with detailed analysis.And the idea of regression analysis,determination of how much relevance and system operation between the amount of venture capital.The above analysis results,will be to provide effective policy advice research fund.