Research and Application of Fuzzy Multi Attribute Decision Method on Investing Enterprise

With the development of uncertain theory, fuzzy multi attribute decision method has been applicated in more and more areas, this paper applies fuzzy multi attribute decision method in the assessment of investing enterprise. In modern society, social economy has developed rapidly, the investor has more and more opportunities to invest. Because of the complexity and uncertainty of objective things and the fuzziness of manpsilas thinking, the investment always has certain risk, if the evaluation about investment target is inaccurate, which will cause blindness in investment, then the investment profit canpsilat take back, so the assessment method on investing enterprise is very important. Information entropy is a kind of quantity of the system uncertainty, this paper researches the method of fuzzy multi attribute decision method based on information entropy, uses information entropy to decide attribute weight, and applies it in the assessment of investing enterprise, the example shows that this method is effective.