DeLong's blog

DeLong’s blog discusses how measuring the performance of financial investments or strategies can be challenging, especially when comparing different options over time. It highlights that common metrics may sometimes be misleading or insufficient, and emphasizes the importance of using robust, nuanced methods for evaluation. The blog aims to help investors and analysts understand these complexities, encouraging a thoughtful approach to assessing investment success beyond simple numbers, considering factors like risk, timing, and changing market conditions.