1. Priority setting and the public;Mullen,2000
2. Finkelstein N, editor. Transparency in public policy: Great Britain and the United States. Basingstoke: Macmillan; 2000.
3. Setting priorities: what is holding us back-inadequate information or inadequate institutions?;Klein,2000
4. Discursive democracy;Dryzek,1990
5. Public participation in decision making: a three-step procedure;Renn;Policy Sciences,1993