2Salamon, L. M. , 1951. Rethinking Public Management: Third - Party Government and the Changing Forms of Government Action, Public Policy, 29(3): 255-275.
3Schmidt, Steffen W. , Laura Guasti, Carl H. Lands & James Scott ( eds. ) 1977. Friends, Followers, and Factions : A Reader in Political Cli- entelism. The University of California Press.