3Trehan, B., Walsh, C. E. Testing intertemporal budget constraints: Theory and applications to US federal budget and current account deficits [J]. Journal of Money, Credit, and banking, 1991(23) :206-223.
4Haug, A. A., Cointegration and government borrowing constrains: Ebidence for the US[J]. Journal of Business and Economic Statistics, 1991(9) :97-101.
5Smith,G. W., Zin, S. E. Persisitent deficits and the market value of government debt[J]. Journal of Applied Econometrics, 1991(6) : 31-44.
6Giavazzi, F., Pagano, M. Non-Keynesian effects of fiscal policy changes: International evidence and the Swedish experience [ J ]. Swedish Economic Policy Review, 1996(3) :67-103.
7Perotti,R. Fiscal policy in good times and bad[J]. Quarterly Journal of Economics, 1999(114) : 1399-1436.
8Bajo-Rubio,O. Is the budget deficit sustainable when fiscal policy is non-linear? The case of spain [ J ]. Journal of Macroeconomics, 2006 (28) :596-608.
9Engle, R. F,. Granger, C. W. J. Co-integration and error correction: representation, estimation, and testing [ J ]. Econometrica, 1987 ( 55 ) : 251-276.
10Johansen,S. Statistical analysis of cointegration vetors [ J ]. Journal of Economic Dynamics and Control, 1988(12) :231-254.
