In a fantastic display of the power of availability of substitutes, we're witnessing the opposition to legalization of marijuana in California by California Beer and Beverage Distributors.  Proposition 19, which proposes the legalization of marijuana in California, has various groups lobbying against it.  The main group funding the opposition to the proposition is the California Police Chiefs Association.  That makes sense to me for political economy...

Stephen Kinsella sends us to a post on economics education by Paul Gregory, author of an Economic Principles text since the 80s, which is now in its seventh edition.  Gregory tells us in the post that "There is no need for a new Economics 101. What we have experienced over the past two years is nothing new. There is nothing unexpected that has happened. Events however should serve as “teachable moments." I think that he's right about some stuff,...

On Thursday I gave a presentation at the School of Economics at the University of Cape Town about incorporating pop culture and better use of technology into your teaching.  I've been trying to experiment with various things in my teaching recently and I plan to experiment more in the future. Technology and Pop Culture in Teaching Economics from Simon Halliday on Vimeo. The talk began with a discussion of whether I think we should use slides or not.  I...

Jonah Lehrer recently wrote about the identifiable victim effect. In the piece he talks about the work of Paul Slovic and identifiable victims. I appreciate the work that Slovic has done. I have met and interacted with some of Slovic's co-authors and think the work is great. The idea behind identifiable victim bias is that people respond differently when they see one 'identifiable' victim rather than a bunch of statistics indicating the 'true' depths of poverty....

I didn’t ever think that I’d comment on the game theory of the fashion industry, but hey the fashion industry contains profit-maximising firms that rely on a brand to maintain their profits, so why not? We’ve known for a while that various fashion houses employ many tactics to improve their branding, for example sending free products to celebrities so that their products are associated with these celebrities. This morning, though, I came across an article in which...

I've just read this review - by John Gray - of Matt Ridley's book The Rational Optimist.  I originally intended to comment on the article's content, then realised that I had to refer to some commenters who would probably just troll (because, I suspect, their ignorance displays their misunderstanding of the position that they advocate).  Anyway, here's the extended version of the comment I planned to write.  My comment is intended to be about the comments...

I am slowly uploading my lectures from Cooperation and Competition (EC2007S) at the University of Cape Town to Cooperation and Competition - 1st Lecture 26 July 2010 from Simon Halliday on Vimeo. ">vimeo, a good video sharing site.  You can see the "channel" for the videos here: Cooperation and Competition.  You can subscribe to the RSS feed of the channel if you're interested.   Cooperation and Competition is a course in introductory game theory...