1. DOES PUBLIC DEBT SERVICE EXPENDITURE CROWD-OUT ECONOMIC GROWTH? EMPIRICAL EVIDENCE FROM AN AFRICAN DEVELOPING COUNTRY. Authors: NICHOLAS M. ODHIAMBO, TALKNICE SAUNGWEME.2. CAUSALITY BETWEEN PUBLIC DEBT, PUBLIC DEBT SERVICE AND ECONOMIC GROWTH IN AN EMERGING ECONOMY. Authors: NICHOLAS M. ODHIAMBO, TALKNICE SAUNGWEME.