J4 ›› 2009, Vol. 47 ›› Issue (05): 893-898.

• 数学 • 上一篇    下一篇

带交易费用投资组合问题的动态规划方法

花秋玲1,2, 苏孟龙3, 吕显瑞1, 王锐1   

  1. 1. 吉林大学 数学学院, 长春 130012|2. 长春理工大学 理学院, 长春 130022|3. 洛阳师范学院 数学学院, 河南 洛阳 471022
  • 收稿日期:2008-11-18 出版日期:2009-09-26 发布日期:2009-11-03
  • 通讯作者: 吕显瑞 E-mail:lvxr@jlu.edu.cn.

Dynamic Programming Method for Solvingthe Portfolio Problem under Transaction Costs

HUA Qiuling1,2, SU Menglong3, LV  Xianrui1, WANG Rui1   

  1. 1. College of Mathematics, Jilin University, Changchun 130012, China;2. School of Science, Changchun University of Science and Technology, Changchun 130022, China;3. College of Mathematics, Luoyang Normal University, Luoyang 471022, Henan Province, China
  • Received:2008-11-18 Online:2009-09-26 Published:2009-11-03
  • Contact: LV Xianrui E-mail:lvxr@jlu.edu.cn.

摘要:

利用动态规划方法解决带交易费用的均差模型, 给出了有交易费用均差模型的解析解, 所得结果应用方便, 对投资者的实际投资交易有一定的指导意义.

关键词: 投资组合, 均差模型, 动态规划

Abstract:

The analytical solution of the meanvariance model under transaction costs is deduced by means of dynamic programming. The results are very important for the investors in the trade and the analytical solution in this paper makes the investment easier.

Key words: investment portfolio, meanvariance model, dynamic programming

中图分类号: 

  • O221.3