Abunyuwah, Isaac, Edward E. Onumah, and Henry De-Graft Acquah. “Modelling Non-Linear Spatial Market Integration and Equilibrium Processes in Hidden Markov Framework”. Journal of Economics and Behavioral Studies 5, no. 8 (August 30, 2013): 537–547. Accessed October 25, 2026. https://amhinternational.com/jebs/article/view/2564-modelling-non-linear-spatial-market-integration-and-equilibrium-processes-in-hidden-markov-framework.