The purpose of this study is to evaluate the competitive approaches of large supply chain management of the oil and gas operating company.This research is based on a multi-criteria decision-making approach using fuzzy Delphi method and network analysis process.Using literature review and a survey of a 15-member team of experts, 33 components affecting the large supply chain were extracted.It wa...

The aim of this study is codification of indicators affecting the organizational performance management in the oil industry. This research was carried out in two parts: qualitative and quantitative by fuzzy Delphi methods and exploratory factor analysis and confirmatory factor analysis. The qualitative section was conducted by semi-structured interviews with 20 oil industry experts and academic...

In recent decades, innovation management has always been considered by researchers. Their efforts to improve the performance of this process is ongoing. In this research, in order to design a model for managing innovation process routines, first, by reviewing previous studies, the relevant indicators were extracted and a model was presented after performing the fuzzy Delphi technique and the ex...