TY - JOUR AU - Yousefi Babadi, Majid AU - عدالتیان شهریاری, جمشید AU - Afshar Kazem, Mohammad ali TI - Analyzing the Role of Value Chain in the Success of Business Platforms: A Study of Value Creation, Value Chain Type, Agility, and Network Effects Efficiency JO - Jounal of Marketing Management VL - 20 IS - 2 SP - 59 EP - 84 PY - 2025 DO - ER -