2. the optimal portfolio weights from the re-sampled portfolios

问题如下：

i. Identify two advantages of the resampled efficient frontier approach relative to the traditional mean-variance efficient frontier approach.

选项：

解释：

The advantages of the resampled efficient frontier approach relative to the mean-variance efficient frontier approach are:

1. the optimal portfolios resulting from the re-sampling process are more diversified;

2. the optimal portfolio weights from the re-sampled portfolios are more stable through time.