We apply a stationary bootstrap approach that enables us to test the value added of rebalancing for stock-bond portfolios using historical data from the United States, the United Kingdom, and Germany. Analyzing the Sharpe ratio, the Omega measure, and the Sortino ratio as simple measures of...

This study presents a systematic comparison of portfolio insurance strategies. In order to test for statistical significance of the differences in downside performance risk measures between pairs of portfolio insurance strategies, we use a bootstrap-based hypothesis test. Our comparison of...

We compare the risk-adjusted performance of stock-bond portfolios between rebalancing and buy-and-hold across different asset allocations by reporting statistical significance levels. Our investigation is based on a 30-year dataset and in-corporates the financial markets of the United States,...

Aiming to optimally harvest global equity factor premiums, we investigated the benefits of parametric portfolio policies for timing factors conditioned on time-series predictors and tilting factors based on cross-sectional factor characteristics. We discovered that equity factors are predictably...