8Donald F.Kettl.The Transformation of gover- nance:Public Administration for Twenty-First Century America,The Johns Hopkins University Press,London, 2002 : 69.
9Archon Fung & Erik Olin Wright,Thinking about Empowered Participatory Governance,in Deepening Democracy:Innovation in Empowered Participatory Gover- nance.New York: verso, 2003.