2Charles Tiebout.A pure theory of local expenditure[J].The journal of political economy,1956, (5) :416-424.
3Goodspeed,T.J.Bailouts in a federation[J]. International Tax and Public Finance, 2002, (9) :409- 421.
4Inman, Robert P. Transfers & Bailouts: Enforcing Local Fiscal Discipline with Lessons from U. S. Federalism[A].Rodden et al.(eds.).Fiscal Decentralization and The Challenge of Hard Budget Constraints[C].Cambridge Massachusetts:The MIT Press,2003:35-83.
5Wildasin,David E.Externality and bailouts:hard and soft budget in intergovernmental relation [R]. World Bank Policy Research working paper, 1997, (184).
