Abstract.
In this paper, an optimal portfolio selection problem is formulated as a minimax problem in which tax and dividend are associated with transactions. The corresponding optimal portfolio is derived respectively in the market with and without riskless asset. Furthermore, the relation and main difference between this minimax principal and the classical M-V model as well as the existing two minimax models are discussed.
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Manuscript received: January 2002/Final version received: August 2002
Supported by NSFC, CAS and MADIS.
The corresponding author. E-mail: sywang@iss02.iss.ac.cn. This author is also with College of Business Administration, Hunan University.
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Wang, SY., Yamamoto, Y. & Yu, M. A minimax rule for portfolio selection in frictional markets. Mathematical Methods of OR 57, 141–155 (2003). https://doi.org/10.1007/s001860200241
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DOI: https://doi.org/10.1007/s001860200241