Wong, Tommy Man-Hung, and Kevin Chi- Keung Li. “Can We Make the Permanent Portfolio Even Better by Rebalancing More Frequently or by Changing the Rebalancing Day?”. Journal of Accounting and Finance 18, no. 4 (August 1, 2018). Accessed January 12, 2025. https://articlegateway.com/index.php/JAF/article/view/425.