I used to maintain a site devoted to net resources in industrial organization, but it quickly fell far out of date, which was too bad because a lot of folks linked to it (because it was up early, not because it was so good.) Luckily, there are other folks who have filled the gap. I will keep track of some of them here:

• Here is an IO links site at the RAND Journal of Economics (thanks to Paula Larich for the link)
• Another site is maintained by Luis Cabral at NYU.

Please e-mail me with other links. (I am now looking to link only to other sites with many links, not to specific resources.)

Steve Berry, last updated May 2002