DEDA, Eriona, Dudi SULI, and Hergys SULI. “Economic Efficiency in Edgeworth Box Market the Case of Two Goods”. European Journal of Sustainable Development 2, no. 4 (April 1, 2013): 355. Accessed November 25, 2024. https://ojs.ecsdev.org/index.php/ejsd/article/view/105.