Military Expenditures and Income Inequality

Abstract

Regardless of their level of developments, the income distribution problem is one of the most important economic and social problems the countries face. In recent years, scholars have performed multiple studies to determine the factors affecting income distribution. The purpose of this chapter is to examine the impact of military expenditures on income inequality in a sample of North American countries (the USA, Canada, and Mexico), within the context of the Kuznets curve. The study covers between 1995-2013. In unit root Peseran approach, in cointegration analysis, Durbin-Hausmann approach were employed. The findings show that the coefficient of the military expenditures series is positive and the coefficient of square of the military expenditures is negative. This situation shows that military expenditures first increase and then reduce income inequality. Findings indicate that there is an inverse “U” relationship between military expenditures and income inequality. Moreover, it has been detected that as economic growth increases income inequality decreases.