1. Government spending in a simple model of endogenous growth;Barro;Journal of Political Economy,1990
2. Economic growth in a cross-section of countries;Barro;Quarterly Journal of Economics,1991
3. On interest rates, inflationary expectations and tax rates;Barth;Journal of Banking & Finance,1988
4. Public expenditure and economic growth, a disaggregated analysis for developing countries;Bose,2007
5. Asymmetric effects of government spending: Does the level of real interest rates matter? IMF Working Paper, WP/05/07;Choi,2005