6Devarajan,Sh,Swaroop,V,Zou,H. The composition of public expenditure and economic growth[J].Journal of Monetary Economics,1996,(2-3):313-334.
7Islam,N. Growth empirics:a panel data approach[J].Quarterly Journal of Economics,1995,(04):1127-1170.
8Lucas,R. Why doesn't capital flow from rich to poor countries[J].American Economic Review,1990,(02):92-96.
9Hamilton,J,Monteagudo,J. The augmented Solow model and the productivity slowdown[J].Journal of Monetary Economics,1998,(03):495-509.
10Mariya Neycheva. Does public expenditure on education matter for growth in Europe? A comparison between old EU member states and post-communist economies[J].Post-communist Economies,2010,(02):141-164.