Domínguez-Gijón, R. M., Venegas-Martínez, F., & Palafox-Roca, A. O. (2018). Short- and Long-Term Relations among Prices of the Mexican Crude Oil Blend, West Texas Intermediate, and Brent: Market Trend and Risk Premia, 2005-2016. International Journal of Energy Economics and Policy, 8(3), 87–91. Retrieved from https://econjournals.com./index.php/ijeep/article/view/6464