Does Military Spending Nonlinearly Affect Economic Growth in South Africa? |
| |
Authors: | Andrew Phiri |
| |
Institution: | Department of Economics, Faculty of Business and Economic Studies, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa |
| |
Abstract: | Using annual data collected from 1988 to 2015, this study provides evidence of a non-linear relationship between military spending, economic growth and other growth determinants for the South African economy. The empirical study is based on estimates of a logistic smooth transition regression (LSTR) model and our empirical results point to an inverted U-shaped relationship between military spending and economic growth for the data. Furthermore, our empirical results suggest that the current levels of military spending, as a component of total government expenditure, are too high in the South African economy and need to be transferred towards more productive non-military expenditure in order to improve the performance of economic growth and other growth determinants. |
| |
Keywords: | Military expenditure non-military expenditure economic growth investment labour exports South Africa sub-Saharan Africa developing country smooth transition regression (STR) model |
|
|