Gummi, U.M., Rong, Y., Bello, U., Umar, A.S. and Mu’azu, A. 2020. On the Analysis of Food and Oil Markets in Nigeria: What Prices Tell Us from Asymmetric and Partial Structural Change Modeling?. International Journal of Energy Economics and Policy. 11, 1 (Dec. 2020), 52–64.