Factors Affecting Supply Chain Integration in Omni-Channel Retailing

China's retail industry has vigorously developed an omni-channel retail strategy in the last few years. However, quantitative research on this development remains relatively scarce. This article addresses this by building a theoretical model of the relationships between internal supply chain integration, external supply chain integration and financial performance in omni-channel retailing and then verifies it by using a structural equation model to analyze 356 omni-channel retailers. The results show that in the case of omni-channel retailers, the supply chain's internal information integration has a significant positive impact on its external information integration and that the supply chain's internal process and internal organization integration significantly positively impact its external process and external organization integration. And it also shows the supply chain's external information integration and external organization integration positively impact omni-channel retailers' financial performance. However, the supply chain's external process integration is not found to have the same effect on financial performance. This study addresses a theoretical gap in the research on the impact of supply chain integration on firm performance in omni-channel retailing. In addition, it provides suggestions about how omni-channel strategies can be effectively implemented in China's retail industry.