1. Aizenman, J., Kletzer, K., Pinto, B., (2007). Economic Growth with Constraints on Tax Revenues And Public Debt: Implications for Fiscal Policy and Cross-Country Differences NBER Working Paper No. w12750. National Bureau of Economic Research.
2. Why is fiscal policy often procyclical?;Alesina;J. Eur. Econ. Assoc.,2008
3. Consumption smoothing through fiscal policy in OECD and EU countries;Arreaza,1999
4. On the determination of public debt;Barro;J. Polit. Econ.,1979
5. Fiscal policy in general equilibrium;Baxter;Am. Econ. Rev.,1993