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Theoretical And Empirical Study Of The Total Risk Management Of Modern Iron-steel Enterprises

Posted on:2008-07-22Degree:DoctorType:Dissertation
Country:ChinaCandidate:H L YunFull Text:PDF
GTID:1119360245492476Subject:Management Science and Engineering
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Enterprises'risk has been concerned more and more, with the economy globalization and informationization, especially after we have entered the WTO. With the development of our Socialist market economy, the operating environment for our enterprises gets more and more complicated and their risks accelerate. In order to develop in the competition, the enterprises must know clearly about their risks, found the well-balanced risks management system, take the effective preventive measures and minimize the loss made by the risks.This dissertation has its origin of the question for study"Management decision-making support system in Jinan Steel Group". Based on the analysis for the problems existing in the risks management in the Steel group, the dissertation makes a deep study on the discrimination, assessment, warning and controlling of the Group's risks, and also puts forward to the reasonable suggestions and countermeasures for how to manage the overall risks in steel enterprises. The major contents are described as follows:Firstly, the risk management has four phases: risk discrimination, assessment, warning and controlling, by the theory of risk management. The former two phases are the basis of the risk management. The dissertation proposes 3-dimensional fuzzy measure model by analyzing the mechanism and characteristics of the overall risks discrimination in steel enterprises.Secondly, the dissertation proposes a new fuzzy fault tree analysis (FTA) method by introducing fuzzy variables into the traditional FTA. Then the method is applied to the overall risks analysis of enterprises for solving the problems with uncertainties.Thirdly, the dissertation provides the inspection ways and warning mechanism to monitor dynamicly the overall risks analysis of enterprises. Furthermore, by analyzing the mechanism of the overall risks warning in steel enterprises, the dissertation proposes analytic hierarchy process based on fuzzy simulation to determine the warning grades, and provides the controlling measures for different kinds of risks.Finally, by citing Jinan Steel Group, the dissertation puts forward to the process and the countermeasures of the overall risk managements in the steel enterprises, which is meaningful to improve the risks awareness and the risks management efficiency, and to enrich the practical experiences of the risks management.
Keywords/Search Tags:Enterprise Risk Discrimination, Enterprise Overall Risk Management, Fuzzy Variable, Fuzzy Simulation, 3-Dimensional Fuzzy Measure Model, Enterprise Overall Risk Warning, Risk Controlling
PDF Full Text Request
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