How Economic Prediction Worked on the Olympics

This article is a follow-up to an earlier column in which Daniel Gross presented predictions by Daniel Johnson of Colorado College on how various countries would do in winning Olympic medals. So now we know the results. The US was predicted to take 26 medals (2nd) and finished with 37 (1st). Canada was predicted to take 27 and took 26, though they did better than predicting in gathering gold. Germany was supposed to fall from 29 in 2006 to 20, but the Germans took away 30. The model predicted Austria would take 25, but the actual result was 16, so reported Austrian unhappiness wasn't just subjective. Russia also underperformed, winning 15 medals (3 gold) instead of the projected 23. This could explain Russian President Dmitry Medvedev's hints of a purge of the country's Olympic program.

By the way, it appears that President Medvedev may be getting his wish.

Posy Knight's Playlist at Colorado College

I'm not sure how many of you know that our daughter Posy is a dancer. Well, the accompanying story from the Gazette of Colorado Springs should leave one in no doubt.

This posting is intended to spread the word about my daughter and her performances May 14-17 at Colorado College. It is also a kind of experiment. I joined Facebook today (some of you will have received notices as a result), and I want to find out if the link I put on Facebook to this blog means that any update to the blog will also show up on Facebook.