Evaluate roles of special economic zone authority to enhance companies supply chain integration

The study explores strategies that the Special Economic Zone Authority (SEZA) implemented for the current companies to successfully sustain their position in the global market. Internal and external integration for these companies are the main focused criterion. A model to evaluate the opportunity for the internal and the external integrations in a SEZ is the main contribution of this paper, this model can be used by companies as one criterion of its criteria to select where it can locate its branched.