As of April 2013, I am the editor of The Free Market, the monthly flagship publication of the Ludwig von Mises Institute. Here's the issue archive. Click here for an archive of my articles published by the Ludwig von Mises Institute.
The Mises Institute is an academic and research organization that publishes articles and books on economics and political economy from a free-market perspective. I've presented academic papers there during their annual scholar conferences. Topics of my papers over the years have ranged from 1970's conspiracy films to 19th-century British liberalism to the use of media in public policy.
These days, my focus is on libertarian themes in film and television and the intellectual history of the libertarian movement.
I also write for a related site called LewRockwell.com. LRC, as it's known, is a top-ranking libertarian web site. It is edited by LewRockwell, the founder of the Mises Institute. Here is my article archive. These writings are far more polemical, and I now disavow some of the older ones, having changed some of my views over the years. Prior to 2003, for example, I was a restrictionist on immigration, although I now favor open borders.