Wolde-Rufael, Yemane - In: Defence and Peace Economics 20 (2009) 5, pp. 423-436
The aim of this paper is to examine the impact of defence spending and income on the evolution of Ethiopia's external debt over the period 1970-2005. Using the bounds test approach to cointegration and Granger causality tests, we find a long run and a causal relationship between external debt,...