Mean Target Semi-Absolute Deviation Model for Portfolio Selection with Uncertain Returns
2014 ◽
Vol 1079-1080
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pp. 707-710
Keyword(s):
This paper discusses theuncertain portfolio selection problem when security returns are hard to be wellreflected by historical data. The security returns are regarded as uncertainvariables. A target semi-absolute deviation risk measure is introduced. Basedon the concept of target semi-absolute deviation, a mean target semi-absolutedeviation model is proposed. In addition, thegravitation search algorithm is introduced to solvethe proposed model. Finally, a numerical example is given to illustratethe application of the proposed model.
2011 ◽
Vol 235
(14)
◽
pp. 4149-4157
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2015 ◽
Vol 2015
◽
pp. 1-12
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Keyword(s):
2020 ◽
2012 ◽
Vol 42
(6)
◽
pp. 1510-1518
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Keyword(s):
2010 ◽
Vol 9
(1/2)
◽
pp. 206
◽