Confirmatory factor analysis and the development of a supply chain management for creating sustainable competitive advantage of coffee production in Jember Indonesia

Purpose of this research is to investigatethe factors contributing to the Sustainable Competitive Advantage (SCA) for the largest coffee producers in Jember, East Java, Indonesia based on the supply chain management.The Methode of the research has the element of survey research type one, with the combination of exploratory and confirmatory or explanatory research. This study uses a census method or complete enumeration, which is carried out on all members or elements of the population totaling 84 people. The analysis technique used in this study is the Confirmatory Factor Analysis (CFA) and pathanalysis.