Selection of Social Security Fund Investment Manager Based on ER
Li C · Journal of Xidian University · 2011
Social security fund is the stabilizer and safety-network of society and economy,and also is the base of social security business development.The selection of investment manager is key to retain and increase the value of social security fund under the model of trust investment.First,the index of social security fund selection investment manager selection is established.Second,the selection model is established based on intuitionistic fuzzy sets and evidence reasoning(ER).Finally,the empirical study is carried out,showing that it is reasonable and efficient by using the index and the selection model proposed in this paper.