Recently, I was doing one of my favorite weekend activities, walking my dog and listening to podcasts (I like a simple life). A recent episode of an NPR podcast came on and it was a very charming piece about James (uncle Jamie) Holzhauer and his incredible Jeopardy! run. I was listening to this story unfold and was surprised when a few topics connected the story to the investment world—which I suppose I should have expected given the title of the podcast is “Planet Money”!
May 22, 2019
May 15, 2019
Recently, FiveThirtyEight posted a review of how accurate their models have been. The blog talks about calibration, which “measures whether, over the long run, events occur about as often as you say they’re going to occur.” As you could probably guess, their models are fairly well calibrated. This is not surprising given they are in the business of making predictions; and if they were bad at making predictions they probably wouldn’t still be around or be posting about it…The same could be said about us!