Quickly apply original, key PMR-published papers with Snapshots—a short article companion that distills PMR research into compressed, digestible takeaways, so you can put the paper’s core ideas to work in your investment process—fast. This Snapshot article is based on research arguing that adding one small/value fund to a core broad-market equity allocation outperformed adding separate small-cap and value funds across the samples examined.
Derived from original PMR research written by Mohamed Rochdi Keffala and Achaf Ben Abdallah using AI and an editor (2026) studied this question.