Category Archives: Portfolio Management

On Financial Risk Statements, Part 1

Most formal statements on financial risk are useless to their users. Why? They are written in a language that average people and many regulators don’t speak. They often don’t define what they are trying to avoid in any significant way. They don’t give the time horizon(s) associated with their assessments. They don’t consider the second-order […]

Have Your Cake, Eat It Too, And End Up With Only Crumbs

Beware when the geniuses show up in finance. “I can make your money work harder!” some may say, and the simple-minded say, “Make the money sweat, man!  We have retirements to fund, and precious little time to do it!” Those that have read me for a while will know that I am an advocate for […]

Problems in Simulating Investment Returns

Simulating hypothetical future investment returns can be important for investors trying to make decisions regarding the riskiness of various investing strategies.  The trouble is that it is difficult to do right, and I rarely see it done right.  Here are some of the trouble spots: 1) You need to get the correlations right across assets. […]

Book Review: Berkshire Beyond Buffett

It’s time to change what Warren Buffett supposedly said about his mentors: “I’m 85% Ben Graham, and 15% Phil Fisher.” For those who don’t know, Ben Graham is regarded to be the father of value investing, and Phil Fisher the father of growth investing.  Trouble is, Warren Buffett changed in his career such that this […]