List of Articles مدل جاذبه Open Access Article Abstract Page Full-Text 1 - Institutional Policy of Foreign Investment in the Framework of Multilateral and Regional Investment Treaties Mostafa Heidari Haratemeh Vahid Araei seyed mahmod eslami 10.30495/jik.2024.23252 Open Access Article Abstract Page Full-Text 2 - New Export Management Based on Full Gravity Model Policies (Case of Study: Organization of Islamic Conference Countries) Sedige Atrkar roshan Shamsollah Shirinbakhsh hamide zamani