This paper describes the collaborative efforts of several researchers in the Information Economies group at the IBM Thomas J. Watson Research Center and in the Computer Science and Economics departments and the School of Information at the University of Michigan. Our colleagues and co-authors at IBM have included Gerry Tesauro, Rajarshi Das, David Levine, Richard Segal, Benjamin Grosof, and Jakka Sairamesh. Our Michigan collaborators on information bundling research include Jeff MacKie-Mason (Economics department and School of Information), Scott Fay (Economics department), and Chris Brooks and Ed Durfee (Computer Science department). Special thanks go to Steve White, who helped conceive the Information Economies project, and has remained a guiding influence throughout its existence. Finally, we thank the IBM's Institute for Advanced Commerce and Steve Lavenberg and the rest of the Adventurous Systems and Software Research program committee for their continued financial support and guidance.