فهرس المقالات cyclical companies حرية الوصول المقاله صفحة الملخص نص كامل 1 - The Relationship between Capital Investment Choice and Capital Productivity: A Test of Firm Life Cycle Theory (A Comparative Investigation of Cyclical and Non-Cyclical Companies) Ali Khamaki Parviz Saeidi Arash Naderian Ali Khozain 10.22034/amfa.2018.577349.1124