Research Article
A Possibilistic Portfolio Model with Fuzzy Liquidity Constraint
Table 4
Possibilistic efficient portfolios without risk-free investment for the different
μs with
| (%) | 600058 | 600028 | 600089 | 600115 | 600170 | 600495 | 600526 | 600662 | Risk | |
| 3 | 0.02 | 0.0702 | 0.1 | 0 | 0.2 | 0.1 | 0.2098 | 0.3 | 0.3607 | 1 | 5 | 0.02 | 0.0760 | 0.1 | 0 | 0.2 | 0.1547 | 0.1493 | 0.3 | 0.3640 | 1 | 6.5 | 0.02 | 0.1554 | 0.1 | 0 | 0.2 | 0.2868 | 0.1 | 0.1378 | 0.4004 | 1 | 7 | 0.02 | 0.1906 | 0.1 | 0 | 0.2 | 0.3281 | 0.1 | 0.0613 | 0.4165 | 1 | 7.5 | 0.02 | 0.2 | 0.1817 | 0 | 0.1386 | 0.3097 | 0.1 | 0.05 | 0.5309 | 1 | 8 | 0.02 | 0.2 | 0.2853 | 0 | 0.0671 | 0.2776 | 0.1 | 0.05 | 0.6910 | 1 | 8.12 | 0.02 | 0.2 | 0.3 | 0.03 | 0.024 | 0.276 | 0.1 | 0.05 | 0.7252 | 1 |
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