List of Articles همپایی فناورانه Open Access Article Abstract Page Full-Text 1 - Governance, National Innovation System and the Capacity for Attraction, Coherence and Technological Innovation (Theoretical Modeling) Ali Dini Hojat Allah Hosieni Tahere Miremadi Ghasem Ramazanpoor Nargesi Open Access Article Abstract Page Full-Text 2 - Technological catch-up A sustainable approach to gaining a competitive advantage(Case study of Iranian petrochemical industry) Abolghasem Farsi manochehr manteghi hasan Farsijani Changiz Valmohammadi