1Kevin J.Middlebrook.Political Liberalization in an Authoritarian Regime:The Case of Mexico,In Guillermo O' Donnell,Philippe C.Schmitter and Laurence Whitehead(eds.),Transition From Authoritarian Rule:Latin America,Baltimore and London[M].The Johns Hopkins University Press,1986:146.
2Stephan Haggard,Robert R.Kaufman.The Political Economic of Democratic Transition[M].New Jersey:Princeton University Press,1995.
4John Peeler.Building Democracy In Latin America[M].London,Lynne Rienner Publishers,Inc.1998.
5Jane S.Jaquette.Economic Liberalization in One-Party-Dominant States:Indonesia and Mexico,in Akio Hosono and Neantro Saavedra-Rivano(eds.),Development Strategies in East Asia and Latin America[M].London:Macmillan Press Ltd.,1998.
6Denise Dresser.Bring the poor Back In:National Solidarity as a Strategy of Regime Legimation,in Wayne Cornelius,Ann L.Craig and Jonathan Fox(eds.),Transforming State-society Relations in Mexico:The National Solidarity Approach[M].Berkeley:University of California,1994.
7Adam Brinegar,Scott Morgenstem,Daniel Nielson.The PRI'S Choice:Balancing Democratic Reform and its Own Salvation[J].Party Politics,2006,(3):77-97.