‘GUNS OR BUTTER?’ REVISITED: ROBUSTNESS AND NONLINEARITY ISSUES IN THE DEFENSE–GROWTH NEXUS |
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Authors: | Jesús Crespo Cuaresma Gerhard Reitschuler |
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Institution: | University of Vienna; Oesterreichische Nationalbank |
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Abstract: | The relationship between military expenditure and growth is studied taking into account potential nonlinearities and robustness issues in the specification of the econometric models used. Using cross‐country growth regressions and the widely used Feder–Ram model, the partial correlation between defense spending and economic growth appears robust and significantly negative only for countries with a relatively low military expenditure ratio. While the externality effect appears positive in this subgroup of countries, the overall effect turns negative due to the size effect of the military sector. |
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Keywords: | Defense Expenditures Economic Growth Externality Effect Robustness Test Threshold Models |
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