1. INVESTIGATING EXTERNAL DEBT AND EXCHANGE RATE FLUCTUATIONS IN NIGERIA: ANY DIFFERENCE WITH ARDL MODEL?. Authors: CHIDINMA EDITH EBERE, GBENRO MATTHEW SOKUNBI, LAWRENCE OLUSEGUN FAGBOLA, TIMOTHY AYOMITUNDE ADEREMI.2. HUMAN CAPITAL DEVELOPMENT AND SUSTAINABLE DEVELOPMENT: EVIDENCE FROM NIGERIA. Authors: JOHNSON KOLAWOLE OLOWOOKERE, WAHID DAMILOLA OLANIPEKUN, GBENRO MATTHEW SOKUNBI, TIMOTHY AYOMITUNDE ADEREMI.3. GOVERNMENT EDUCATIONAL SPENDING AND HUMAN CAPITAL DEVELOPMENT IN ECOWAS SUB-REGION: IMPLICATION FOR SUSTAINABLE DEVELOPMENT. Authors: TIMOTHY AYOMITUNDE ADEREMI, LUCAS B. OJO, OLADOTUN TORIOLA MABINUORI, WAHID DAMILOLA OLANIPEKUN, EMMANUEL OLOKE.