1. Inflation, average consumer prices. International Monetary Fund, World Economic Outlook Database, April, 2015.
2. Vanguard, October 20, 2008.
3. National Bureau of Statistics, Nigeria. www.TRADINGECONOMICS.com June 2016.
4. Nigeria stock exchange, Sapele Road, Benin City, Edo State, Nigeria January 2012 to July 18, 2017.
5. Optimal pension management in a stochastic framework;Battocchio;Insurance Math. Econom.,2004