Sustainability in shipper-logistics service provider relationships: A tentative taxonomy based on agency theory and stimulus-response analysis

• Published in: Journal of purchasing and supply management 2012-12, Vol.18 (4), p.218-231
• Main Authors: Kudla, Nicole L., Klaas-Wissing, Thorsten
• Format: Article
• Language: English
• Subjects: Agency theory; Case studies; Freight forwarding; Incentive mechanisms; Incentives; Logistics; Small & medium sized enterprises-SME; Stimulus–organism–response; Studies; Sustainability; Sustainability management; Taxonomy
• ISSN: 1478-4092; 1873-6505
• DOI: 10.1016/j.pursup.2012.04.001

The paper contributes to research on sustainability in dyadic buyer–supplier relationships of logistics services. It presents deeper knowledge on why and how suppliers choose to behave sustainably. The research analyzes how shippers stimulate their LSPs and how LSPs respond by conducting sustainability activities. Agency theory and the stimulus–organism–response model are applied as the theoretical foundations for an explorative case study analysis of three large and five small and medium-sized European logistics service providers (LSPs) active in road transport services. Significant differences are found between the sustainability efforts of SMEs and large LSPs and a tentative taxonomy of the sustainability response types of LSPs is derived. The taxonomy contributes to theory-guided research in sustainable supply chain management and procurement. Thereby, mismatches of stimuli and responses are identified and related agency problems in dyadic relationships in terms of sustainability are discussed. From a managerial point of view, the findings may serve as a starting point for purchasers of logistics services to develop adequate sustainability selection criteria and incentives. ► A combined theoretic approach of agency theory and the stimulus–organism–response model. ► Comprehensive insights on sustainable purchasing of logistics services by eight case studies. ► Identification of differences of sustainable behavior regarding to firm size. ► Development of a tentative taxonomy of response types of logistics service providers. ► Agency theoretic discussion of sustainability issues in buyer–supplier-relationships.