Research Article
Robust International Portfolio Optimization with Worst-Case Mean-LPM
Table 6
Realized performances of models RIML,
, SIML, and EW according to various performance measures when
.
| | Mean | Sharpe ratio | Downside Sharpe | UP ratio | Mean/VaR | Mean/CVaR | Cumulative return |
| RIML | 0.001699 | 0.059338 | 0.058265 | 0.518775 | 0.037128 | 0.001220 | 3.597911 | | 0.001283 | 0. (0.004719) | 0.042902 | 0.505258 | 0.028037 | 0.000902 | 2.256801 | SIML | 0.001280 | 0. (0.004732) | 0.042812 | 0.504836 | 0.027976 | 0.000899 | 2.224514 | EW | 0.000742 | 0. (0.053487) | 0.027876 | 0.470055 | 0.019598 | 0.000605 | 1.826263 |
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