Search results

This case study considers the supply chain redesign of a multinational company, with specific emphasis on production lot sizing, inventory policy and transportation decisions.

The material is intended for senior level students of business administration, logistics and similar departments. An intermediate knowledge of supply chain, purchasing and inventory concepts is required; therefore, the case is better suited for students who have taken one-semester courses on supply chain management and inventory management. This case can be used in graduate courses as part of discussions on physical distribution, supply chain design/redesign, risk pooling through process optimization.

Within the global market, establishing the right business model where cost of operations is optimized has become key for competitiveness. This necessitates the simultaneous consideration and reevaluation of production, inventory and transportation interactivities within the integrated supply chain. We first discuss the business procurement model of a multinational company with emphasis on critical aspects of the current structure. An alternative model brought into consideration by the managers of the company considers consolidation of shipments through supply hubs and distribution to regional manufacturers. We present an analysis based on perspectives of company managers for and against this new business model. We finally provide numeric evidence on relevant costs of both models in order to enhance further discussion on redesign decisions.

The discussion regarding the case will provide a better understanding of key concepts of supply chain integration and coordination as well as the significance of the optimization of underlying processes.

Teaching notes.

Sustainability continues to be put forth as a strategic priority. However, sustainability efforts are often deemphasized for short-term profitability. This study explores the nuances in managerial decision-making related to adopting sustainability initiatives within food supply chains in an emerging economy. We identify a complex interaction between sustainability efforts and risk mitigation. We derive a model to explain conflicting company goals, managerial decisions and system design.

We followed an exploratory research design with an inductive approach. We analyzed data from semi-structured interviews with 29 companies representing different tiers in Turkish food supply chains. We refined and validated the interview findings through a focus group with nine senior managers. We conducted open, focused and theoretical coding in an iterative and reflective manner to analyze the data and derive our results.

From the data, three themes emerged, indicating that managers are pursuing different, often conflicting, goals concerning value creation, risk management and sustainability performance. Managers identified and commented on new risks brought on by sustainability initiatives. These sustainability-induced risks were seen as a threat to operational performance, a driver of increased costs and a negative impact on product quality and delivery performance. Trade-offs across operating, sustainability and risk management systems create transformational tension that confounds the sustainability adoption decision-making process.

The data from the study was contrasted with a theoretical framework derived from systems theory, goal-setting theory of motivation and the theory of planned behavior. We identified four distinct decision paths that managers pursue. Increased awareness of transformational tension and how it influences managerial decision-making can enhance strategic sustainability system design and initiative success.

Drawing on panarchy theory and adaptive cycles, this study aims to investigate the role of reorganisation capabilities on firms’ supply chain resilience. The conceptual model underpinned by panarchy theory is tested in the agrifood supply chains disrupted by a geopolitical crisis and faced with material shortage. The study considers circularity as a core reorganisational capability and measures its interplay with two other capabilities: new product development and resource reconfiguration capabilities to achieve supply chain resilience.

A quantitative research design is followed to test the relationships between circularity capabilities, resource reconfiguration capabilities, new product development capabilities and supply chain resilience. A cross-sectional survey is applied to a sample drawn from food manufacturers who are dependent on wheat and sunflower oil as raw material and who are faced with material shortages in the aftermath of a geopolitical crisis. Measurement models and hypotheses are tested with the partial least squared structural equation modelling (PLS-SEM) based on 324 responses.

The results show that new product development and resource reconfiguration capabilities fully mediate the relationship between circularity capabilities and supply chain resilience. In other words, the food producers achieved supply chain resilience in response to agrifood supply chain disruption when they mobilised circularity capabilities in combination with new product development and resource reconfiguration capabilities.

The findings suggest that producers in the agrifood industry and even those in other industries need to develop circularity capabilities in combination with new product development and resource reconfiguration capabilities to tackle supply chain disruptions. In a world that is challenged by geopolitical and climate-related crises, this means leveraging 3R practices as well as resource substitution and reconfiguration in new product development processes.

The study explores the release and reorganisation phases of adaptive cycles in a panarchy by analysing the interplay between different capabilities for building supply chain resilience in response to disruptions challenging supply chains from higher levels of the panarchy. The results extend the theoretical debate between circularity and supply chain resilience to an empirical setting and suggest the introduction of new variables to this relationship.

The purpose of this paper is to explore different factors influencing young consumers’ approaches to eco-labeled products in an emerging country, Turkey.

Relevant measures were adapted from the previous literature to assess key constructs on environment and eco-label perceptions. First, an exploratory factor analysis was employed for identifying the key dimensions, and then structural equation modeling was conducted for testing the research hypotheses.

The findings reveal that the existence of perceived environmental knowledge has an influence on eco-labeled product purchase tendencies, with environmental concern (EC) having a significant mediating effect.

This study contributes to practice by addressing perceptual factors affecting young consumers in emerging markets such as Turkey. This relationship can be utilized to increase the tendency to purchase eco-labeled products to create EC enhancing programs in education in addition to environmental knowledge leveraging ones. Besides, these findings may also be beneficial in eco-labeled product marketing efforts.

This study provides value for the literature by investigating the perception of young consumers in an emerging market specifically, and adopts a more specific eco-label focus, which it integrates with an environmental perspective.

This study aims to explore how a start-up entering maritime logistics networks (MLNs) in the container shipping industry integrates resources underlying value cocreation patterns in these networks.

The paper is based on a single case study of a technological start-up, providing tracking, tracing and other information services to MLN members using internet-based software. An interorganizational theory perspective informs the case study to unveil the resource integration for value cocreation in the network.

The start-up holds multiple resource interaction roles and the start-up’s involvement enables the creation of new knowledge resources, which facilitate new revenue streams and manage resource dependencies. Hence, the findings indicate that the start-up changes value cocreation patterns in the network by reconfiguring and integrating existing resources so that the service is customized for various customers, including shippers and freight forwarders.

The results provide insights about how technological start-ups can unlock resources within MLNs.

The study extends previous studies on resource roles in business networks and shows how start-ups can perform multiple roles simultaneously within these networks. In addition, the study contributes to the literature by studying information and knowledge as resources configured in different ways in a unique network setting.

The purpose of this study is to understand how humanitarian service triad members contribute to value co-creation, and how they assess the continuity of services in humanitarian supply chains (HSCs) to ensure support for beneficiaries.

The study applied a qualitative methodology through a single case study of a humanitarian service triad composed of non-governmental organisations (NGOs), service providers and beneficiaries. Empirical data were collected through semi-structured interviews and observations.

The findings confirm that the humanitarian service triad perspective in HSCs allows better understanding of humanitarian assistance. The findings indicate six components grouped into a humanitarian service triad framework, namely: service design, service reachability, training serviceability, collaboration, synergy, ethical considerations and after-service care.

This research contributes to understanding of humanitarian services provision by studying service triads in humanitarian settings. It also confirms the need for cooperation between practitioners in services provision. The findings are limited to the context of refugees in Turkey, specifically humanitarian service triad located in Izmir area.

The Humanitarian Service Triad Framework for Service Provision proposed in this paper can be used as a tool for policy makers and practitioners involved in service design in HSC contexts, stressing the need for including all the framework components in practice.

This study is one of the first to focus on a humanitarian service triad, which includes beneficiaries as triad members in long-term humanitarian service provision.

The purpose of this paper is to examine the social media profiles of logistics service providers, and understand how they use social media for elevating their services and differentiating their brands across industrial partners.

A content analysis was conducted on 3,215 social media posts, which were gathered from the official Facebook, Twitter, Instagram and LinkedIn pages of seven logistics service providers operating in Turkey.

The results demonstrated that logistics service providers engage with multiple social media channels with different branding motives, and that each company has a unique social media profile. The benchmarking analysis also revealed the branding strategies commonly pursued by the companies, and also indicated the alternative themes that differentiate their brands across their competitors.

The findings contribute to the literature on the utilization of social media by business-to-business companies, particularly for logistics service providers, and recommend a frame of benchmarks for practitioners in the development of more effective social media branding strategies in services context.

Studies explaining the social media engagement of business-to-business companies in service sector are lacking, and also, the services branding literature in the context of social media is rather scarce. This study investigates the social media profiles of logistics service providers and explores how they use social media for branding their services.