【作者】 李云飞； 周宗放； 于继科；

【Author】 Yunfei Li~(1,2) Zongfang Zhou~2 Jike Yu~2 1 School of Mathematics and Information,China West Normal University,Nanchong 637002, China 2 School of Management and Economics,University of Electronic Science and Technology of China,Chengdu 610054,China

【机构】 西华师范大学数学与信息学院； 电子科技大学经济与管理学院；

【摘要】 本文在对风险投资项目的非系统风险影响因素分析的基础上,讨论并构建了风险投资项目非系统风险的评估指标体系,并针对风险投资项目前景的不确定性,综合运用不确定层次分析法(UTAHP)和基于EWAA算子的多属性决策方法,给出风险投资项目非系统风险的一类评估方法。本方法可在一定置信度下确定出风险投资项目非系统风险的风险等级,因此更具合理性。最后通过算例说明了本方法的应用价值。更多还原

【Abstract】 An index system for evaluating the non-systematic risks of venture capital investment is established on the basis of analyzing the factors affecting the non-systematic risks of venture capital investment,in view of the characteristics of venture capital investment,a new method for evaluating the non-systematic risks of venture capital investment is presented by applying the uncertain type analysis of hierarchy process (UTAHP) and the EWAA operator based on the multiple attribute decision making.Through this method,based on a certain confidence coefficient,we can determine the grade of the non-systematic risk of a venture capital investment,avoiding the assessment result being absolute.An example is given to show the application of the method.更多还原