The hi-tech gift economy Barbrook, R. 2002. The hi-tech gift economy. in: Gandelsonas, C. (ed.) Communicating for development: experience in the urban environment Intermediate Technology Development Group Publishing. pp. 45-51
Lipietz in London and Paris Barbrook, R. 2001. Lipietz in London and Paris. in: Jessop, B. (ed.) The Parisian regulation school Cheltenham, UK Edward Elgar.
Hypermedia freedom Barbrook, R. 2001. Hypermedia freedom. in: Ludlow, P. (ed.) Crypto anarchy, cyberstates, and pirate utopias Cambridge, USA MIT Press. pp. 47-58