Sebil O Oshota Nigerian institute of Social and Economic Research, Ibadan, Nigeria   NISER, Ibadan, Nigeria Ibadan, Oyon 110001 Nigeria   oshota4real@yahoomail.com             JEL Areas: E : Macroeconomics and Monetary Economics E2 : Macroeconomics: Consumption, Saving, Production, Employment, and Investment: General (includes Measurement and Data)