Larry's Substack Articles

Substack articles on various topics by Larry Kotlikoff

Economics-Based vs Conventional Financial Planning
First, I am an economist and I treasure my profession’s century-long research on personal finance. This work has, by my count, contributed to a dozen Nobel ...
Thu, 30 Jul, 2026 at 4:05 PM
This Is Not Your Grandfather's Investment Advice
These are tough times for investors in risky assets. No matter the asset class, there’s a nightmare lurking. As any squirrel will tell you, running out of a...
Thu, 18 Dec, 2025 at 4:22 PM
How to Invest? Let Economics, Not Wall Street, Be Your Guide
We all know that starving is far worse than gorging. The former kills you. The latter gives you gas. That’s why few of us choose to go hungry or eat 76 hotd...
Fri, 19 Dec, 2025 at 9:00 AM
Why Delaying Your Social Security Benefits Almost Always Makes Total Sense
Derek Tharp is an associate professor of finance at the University of Southern Maine, the founder of Conscious Capital and head of innovation at Income Lab....
Fri, 19 Dec, 2025 at 9:15 AM
Upside Investing -- Invest At Risk Without Risking Your Base Living Standard
I've gambled at casinos twice. Each time I left my credit cards in the hotel room and took $100 in cash. This was the maximum I was prepared to lose doi...
Thu, 18 Dec, 2025 at 4:23 PM
Want to Get Life Insurance Wrong? Ask AI.
AI, is trained to spit back answers based on its training data, which overwhelmingly comprises industry “advice.” The old expression, garbage in, garbage ou...
Mon, 27 Jul, 2026 at 9:57 AM
Can AI Improve Your Finances?
Like much of the world, Wall Street is psyched about AI, specifically using its deep learning to help sell “advanced” advice and financial products. Accordi...
Wed, 14 Aug, 2024 at 9:45 AM
Optimal Roth Conversions -- Go Big or Go Home!
MaxiFi Planner's new Roth Conversion Optimizer is uniquely able to precisely calculate lifetime-tax minimizing conversions. Its frequent answer: Convert...
Mon, 9 Dec, 2024 at 12:32 PM
Can Tapping Your IRA to Cover Taxes on Roth Conversions Make Sense? Yes!
Another Remarkable Finding Based on MaxiFi's Roth Conversion Optimizer Read the article.
Tue, 26 Aug, 2025 at 7:56 PM
Fidelity's Retirement Planner Versus MaxiFi Planner
This article is highly critical of Wall Street’s conventional financial planning, in general, and Fidelity Investments’ financial planning, in particular. B...
Wed, 14 Aug, 2024 at 10:02 AM