In Long History of Market Crashes, Coronavirus Crash Was the Shortest
The year may have been unprecedented, but the best course for navigating a market dip stayed the same.
Paul Kaplan
Paul Kaplan is Director of Research for Morningstar Canada.
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Where Risk Models Can Miss the Mark
Standard risk assumptions don’t fully account for the market’s extreme events.
A Matter of Opinion
How the PAPM incorporates investor preferences and allows for unique forecasts.
Why the CAPM Falls Flat
Fischer Black exposed a bias in a measure of risk-adjusted return.
Build Bridges, Not Walls
How popularity connects classical and behavioral finance.
Don't Confuse Correlation and Causation
Economic reasoning must be a part of finding causation, not just statistical links.
What Is Your Healthcare System and Why Does It Matter?
Four models rule the developed world. The U.S. system is the most inefficient.
4 Smart Questions to Ask About Strategic Beta
Never take any investment product for granted.
The Economic Implications of an Older World
People are living longer, but will we live better? Michael Falk and Laurence Siegel debate the ramifications for global growth.
5 Myths of the Post-Financial Crisis World
Morningstar's Dr Paul Kaplan explodes five myths about investing following the 2008 financial crash.
Let’s Not All Become Fundamental Indexers Just Yet
The air is coming out of the argument that fundamental indexing is a revolutionary innovation.
Modern Portfolio Theory in the Heat of the Meltdown
To effectively use MPT, investors must recognize its limitations and be willing to challenge it, says Russell Investments director of capital markets research Steven Fox.