I am Program Co-Chair for the First International Conference on Information and Computation Economies (ICE'98).

I am on the Board of Directors of the Telecom Policy Research Conference. Last year I chaired the Program Committee for the 25th Annual.

Here is a server I maintain with over 7000 links to telecommunications information resources.

I also maintain the Web server for the Program for Research on the Information Economy (PRIE).

Here is a server maintained by Hal Varian with our joint research on the The Information Economy, and a large collection of related resources.