4[2]See Jerome T.Murphy."The Education Bureaucracies Implement Novel Policy;The Politics of Title I of ESEA"[J].in Policy and Politics in America,ed.By Allan Sindler,Little Brown,1973.
5[3]See Suan Barrett ,Michael Hill."Pollcy,Bargaining and Structure in Implementation Theory"[J].Policy and Politics,Vol.12,Special Issue on Implementation Theory,1984.
6[4]See Brian Hogwood,B.Guy.Peters.Policy Dynamics[M].Wheatsheaf,1984.