Power, Trust, Integration and Performance in Supply Chains: A Literature Survey

Integration in the supply chain has been conceptualized and researched from multiple perspectives. Several studies have identified different types of supply chain integration. In this study, we empirically examine the multi-dimensionality of supply integration and explore its relational antecedents. We also examined differences in trust and relationship commitment for companies with different types of integration. To this end, we analyzed articles and synthesized the large, fragmented body of work dispersed across many disciplines. The study was based on articles which reflected the intersection of supply chain integration, Trust, Power and performance measurement, and then focusing on the role of integration in supply chain performance. Findings reveal that Trust seems to be the single most discussed element in making supply chains function effectively and efficiently. Integration in the new supply era is still an open area of research. Our results indicate that there is a positive and significant correlation between SCI and firm performance and these links are mediated by inter organizational relationships including trust, and power. This study identifies the need for empirical cross-industry research to include the development of partnership, collaboration, agility and flexibility.