
The Rational Reminder Podcast David Booth: The First Index Fund, Competing Fiercely, and Keeping it Simple (EP.131)
Jan 7, 2021
David Booth, Co-founder and Executive Chairman of Dimensional Fund Advisors, discusses his journey from shoe salesman to a pioneer of index funds. He shares insights on the importance of evidence-based investment strategies and the role of academic research in asset management. Booth reflects on the challenges of early small-cap fund performance and the significance of client communication. He also delves into the rise of value portfolios, the evolution into the ETF market, and the need for simplicity in investing. Luck, culture, and defining success are key themes throughout their conversation.
AI Snips
Chapters
Transcript
Episode notes
Don't Overreact To Short-Term Disappointments
- Reevaluate strategies after extreme outcomes, but short periods rarely overturn decades of evidence.
- Use global, long-term data and a sensible economic story before changing approaches.
Help Clients Stick To Their Plan
- Build an investment philosophy you can stick with and help clients endure inevitable drawdowns.
- Prioritize empathy, monitoring, and keeping clients invested through tough periods.
Advisors Entered After A Careful Pilot
- Dimensional first let a financial advisor access funds in 1988 after vetting behavior and requiring training.
- That pilot with Dan Wheeler opened advisor distribution while protecting fund investors from churn.

