Following the Structure-Conduct-Performance Paradigm (SCPP), we estimate “the extent of agreement amongst OPEC member countries” and “confidence of OPEC member countries in the behavior of non-members” for the period 1974 to 2012. Our study finds that the structure of OPEC explains its behavior. The linear and non-linear estimates of these parameters suggest that during this period OPEC has generally behaved in a manner consistent with Cournot Competition in the presence of a competitive fringe.
azami S, almasi M, sarouee M. Structure – Performance Relationship in the Organization of Petroleum Exporting Countries (OPEC): Estimating the Degree of Implicit Collusion between OPEC members and OPEC’s Belief of non-OPEC . QEER 2016; 12 (48) :125-142 URL: http://iiesj.ir/article-1-461-en.html