Dixon P, Jerie M, Rimmer M. Modern Trade Theory for CGE Modelling: The Armington, Krugman and Melitz Models. JGEA [Internet]. 2016 Jun. 3 [cited 2026 Jul. 12];1(1):1-110. Available from: https://lpvageojs02.it.purdue.edu/ojs/index.php/jgea/article/view/8