عنوان مقاله [English]
In order to clarify the relation between competition law (antitrust law) and unfair completion rules, this paper has examined the issue in two parts. In the first part, this paper has tried to examine concept, subject, purposes, foundations and background of both competition law and unfair completion rules. Based on the findings in the first section, it is shown that the issue is analyzed under three approaches: Uniformity, Supplementary and Independency. At the end, relying on national legislations, international documents, doctrines and legal analysis, the independency approach has been offered as an acceptable approach.