Makatjane K, Moroke N, Xaba D. Threshold Cointegration and Nonlinear Causality test between Inflation Rate and Repo Rate. JEBS [Internet]. 2017Jul.20 [cited 2024Nov.22];9(3(J):163-70. Available from: https://ojs.amhinternational.com/index.php/jebs/article/view/1755