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- W2389322564 abstract "This paper presents a generalized entropy model based on Csiszer directed divergence theory,which introduces quantization process for risk aversion degree and could calculate each investment weight for investors.The new model could also solve the huge calculation and unconsidered behavior factor of investors in current portfolio theories.Lastly the feasible of this model is certificated according to ten stocks in Chinese security market,and the results show that the generalized entropy model with risk aversion degree could be better fit for the investment demand than maximum entropy principle and minimum cross entropy principle.So it could provide more reasonable information for investment decisions." @default.
- W2389322564 created "2016-06-24" @default.
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- W2389322564 date "2013-01-01" @default.
- W2389322564 modified "2023-09-25" @default.
- W2389322564 title "Analysis on Generalized Entropy Principle Based on Risk Aversion Degree" @default.
- W2389322564 hasPublicationYear "2013" @default.
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