摘要
本文采用的熵权法是一种根据指标数据提供的信息量客观赋权的方法,在权重设置过程中,通过合理、准确地处理数据,最大限度地应用客观性方法,从而增强了评价的客观性和真实性。通过构建熵值模糊综合评价模型,对上市公司的财务状况进行了综合效绩评价并得出一个综合的排序结果,为投资者与经营者提供更准确、可靠的决策信息。
With the constant development of the security market, investors tend towards reason more and more, pay close attention to the financial situation of the listed company further. The financial situation of the listed company can reflect through the financial index , but these financial indexes can only reflect the situations of a certain moment , a certain respect in company's business activities separately , and the investor and operator often need to understand the comprehensive state of company's financial situation, regard this as the bases of the investment decision and business decision. Will only reflect enterprise's operation ability , debt paying ability , profit ability and growth strength index will be brought into an organic whole , take the proper method to synthesize , could judge the quality of enterprise's economic benefits . Entropy value that literary grace spend this law whether one compose method of right objectively according to index amount of information that datum offer, while the weight is set up , through dealing with the data rationally , accurately , use the objectivity method to the maximum extent, thus strengthened the objectivity and authenticity appraised . Through structuring the fuzzy comprehensive appraisal model of entropy value , have carried on the comprehensive result achievement and drawn a comprehensive sequencing result to the financial situation of the listed company, offer more accurate , more reliable decision information to investor and operator .
关键词
熵原理
电力企业
效绩评价
entropy principle electric enterprises the result achievement appraising
