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This paper examines the impact of military expenditure on economic growth on a large balanced panel, using an exogenous growth model and dynamic panel data methods for 106 countries over the period 1988–2010. A major focus of the paper is to consider the possibility group heterogeneity and non-linearity. Having estimated the model for all of the countries in the panel and finding that military burden has a negative effect on growth in the short and long run, the panel is broken down into various groupings based upon a range of potentially relevant factors, and the robustness of the results is evaluated. The factors considered are different levels of income, conflict experience, natural resources abundance, openness and aid. The estimates for the different groups are remarkably consistent with those for the whole panel, providing strong support for the argument that military spending has adverse effects on growth. There are, however, some intriguing results that suggest that for certain types of countries military spending has no significant effect on growth. [ABSTRACT FROM PUBLISHER]

This paper examines the long-run (steady-state) relationship between levels of educational human capital and levels of income for the 15 major states of India between 1965 and 1992. The relationship is estimated using the Pooled Mean Groups (PMG) technique; which produces common long-run coefficients but allows heterogeneity of the short-run adjustment parameters. The results suggest that levels of educational human capital, proxied by high school enrollment rates, have a robust positive impact on steady-state levels of income. This is true for male and female education, and the regressions also suggest that states which have larger gender-gaps in education have lower steady-state incomes. The estimated relationship is robust to the inclusion of alternative measures, added controls, and variation in the degree of state coverage. [ABSTRACT FROM AUTHOR]