Logistics Performance,Customer Satisfaction,and Share of Business: A Comparison of Primary and Secondary Suppliers

The linkage between logistics performance and overall firm performance has received attention in the literature for more than 30 years. However, researchers have not investigated if differences in performance between primary and secondary suppliers affect customer satisfaction and the percentage of business allocated to suppliers. In this research, primary suppliers received more than four times as much business as the secondary suppliers. We investigated the impact of the Marketing Mix on customer satisfaction and share of business for primary suppliers and secondary suppliers, and identified differences between the two groups, using multigroup structural equation modeling. The results indicate that perceived performance on logistics attributes significantly affects customer satisfaction and the percentage of business that is allocated to primary and secondary suppliers, which is key information for developing competitive strategies. Our research findings challenge the practice of providing service levels to customers based on current revenue or profitability which does little to convince customers, who are using a company as secondary source, to make it the primary supplier.