logo small

Blog | The Portfolio Doctor

The Portfolio Doctor

My blog provides valuable insights into Nobel Prize-winning financial strategies for investors. By utilizing decades of worldwide peer-reviewed capital markets research and analysis, I demonstrate how to build better investment portfolios with lower risks. I also examine common financial media misinformation and how investors can make better financial decisions.

The Fund Landscape 2023

Each year, Dimensional analyzes returns from a large sample of US-domiciled funds. This year’s study updates results through 2022 and includes returns from mutual funds and exchange-traded funds (ETFs) domiciled in the US. Our objective is to assess the performance of fund managers relative to benchmarks.

The evidence shows that a majority of fund managers in the sample failed to deliver benchmark-beating returns after costs.

We believe that the results of this research provide a strong case for relying on market prices when making investment decisions.


Print Email