Fatemeh Abdoli Zafarghandi - MSc, Department of Industrial Engineering, Islamic Azad University Qazvin Iran..
Mohammad Mahoud - Teaching Assistant, Department of Construction and Engineering Management, MehrAlborzUniversity (MAU), Tehran
Shayan Hojatpanah - Teaching Assistant, Department of Construction and Engineering Management, MehrAlborzUniversity (MAU), Tehran
Mahya Mohseni - MSc, Department of Construction and Engineering Management, University Of Tehran
Seyed Alireza Darabi - MSc Student, Department of Industrial Engineering, Iran University Of Science & Technology

Integration is a fundamental concept at supply chain where supply raw material,integrated production and distribution operations are delivered from suppliers tomanufacturers in the product life cycle. From the classical approach, it plansseparately and generally it wasn’t considered a high-impact credit factor. Separateplanning lead to increasing costs. At integrated approaches the planning process to besolved in mathematics-based method. In today s competitive world, raising concern toimprove organizational performance has a special position, in this study we attemptedto analyze impacting external factors on organizational performance. This researchconsists of two stages, at the first stage through questionnaire, we try to extract thefactors affecting on organizational performance. Then by statically analysis,hypotheses based on conceptual model is evaluated. At the second phase of thisresearch we represent a mathematical integrated model and solve it by real worlddata.

Supply Chain, Integration, Supply, Production and Distribution, Product Life Cycle, Organizational Performance, Mathematical Integrated Model