Alireza Aghabeiki Alughareh - PhD Student, Faculty of Humanities, Saveh Branch, Islamic Azad University, Saveh, Iran, Email: aghabak۳۸۵@yahoo.com
Ehsan Sadeh - Associate Professor, Department of Management, Faculty of Humanities, Saveh Branch, Islamic Azad University, Saveh, Iran, Email: eh.sadeh@yahoo.com
Zinolabedin Amini Sabegh - Associate Professor, Department of Management, Faculty of Humanities, Saveh Branch, Islamic Azad University, Saveh, Iran

The purpose of this study is to evaluate the rough analysis process to select the most effective functions of supply chain flexibility based on the propositions of integration of competitive values in the petrochemical industry. The methodology of this research is hybrid and to perform it from meta-synthesis analysis; Delphi and Rough collection used. The target population in the qualitative sector was similar research and academic experts in the field of industrial management. However, the target population was a small number of ۲۳ managers with experience in petrochemical companies, which is acceptable from the statistical population due to the need to analyze the Rough process. In this study, based on the combined analysis of selected researches, ۵ propositions of competitive value integration and ۵ components of supply chain flexibility were determined, which entered the Rough collection analysis phase according to the confirmation of theoretical adequacy based on Delphi analysis. The results in this section identify the most effective propositions of integration of competitive values of companies operating in the petrochemical industry, three propositions of demand-based management propositions (P۲); creating innovative values (P۳) and reducing operating time (P۵), which affects the flexibility of the supply chain and causes the flexibility of financing as the most effective component of the flexibility functions in the supply chain in the petrochemical industry.

Supply chain flexibility functions, Integration of competitive values, Rough analysis process