管理学最新文献

Purpose

This article aims to assess risks related to the supply chain 5.0 digitalization. It aims to analyze interdependencies and causal relationships between critical digital supply chain 5.0 risks, emphasizing the need for proactive management to address emerging challenges.

Design/methodology/approach

Through an extensive literature review and expert judgment, risks related to supply chain 5.0 digitalization are identified. An integrated approach for risk assessment is employed, where the Analytic Hierarchy Process (AHP) is utilized to prioritize these risks. Subsequently, the Decision-Making Trial and Evaluation Laboratory (DEMATEL) method is employed to investigate cause-and-effect relationships among the identified top 10 risks. This comprehensive analysis forms the basis for informed strategic management decision-making.

Findings

The analysis identifies significant influences of “Dependence on technology,” “Complexity”, “Potential system failures”, and “Cyber security” while “Environmental impact” and “Socio-economic disparities” emerge as prominent risks in supply chain 5.0 digitalization. These findings offer actionable insights for management decision-making, guiding the formulation of strategies to address and mitigate critical risks.

Practical implications

The proposed integrated approach (AHP-DEMATEL) provides valuable insights for managers to effectively mitigate digital supply chain 5.0 risks and strategically respond to disruptions. By prioritizing risks, organizations can allocate resources efficiently and address the most critical challenges first, minimizing long-term damage to resilience. Embracing this approach enables practitioners to enhance overall supply chain resilience, guiding key management decisions for the development of sustainable and adaptive strategies.

Originality/value

This paper marks the first comprehensive attempt to assess supply chain 5.0 digitalization risks using decision-making methods like AHP and DEMATEL. The integrated approach contributes novel insights to the field of supply chain risk management, specifically aiding management decision-making in the face of digitalization challenges.

Purpose

Referring to transaction costs theory, resource based view and social exchange theory, this paper examines the interplay between selected dimensions of suppliers’ relationships with foreign buyers, specifically relational trust, contract specificity and relationship-specific investments, as well as analyzes the effects those dimensions have on the suppliers’ product innovation.

Design/methodology/approach

This study uses survey data from 179 small- and medium-sized Polish manufacturing suppliers of high-tech products. Information was collected on dyadic relationships with their key foreign buyers and used as an input to a structural model consisting of multiple linear regressions.

Findings

It was discovered that trust and investments have a mutual positive impact on each other and individually contribute to the supplier’s product innovation. However, once both trust and investments were included in the model, only the latter showed significant effect. Contracts, on the other hand, showed different impact on innovation depending on how it was measured.

Practical implications

Managers should treat trust only as a mechanism to create supportive environment for investments, which exclusively have the power to improve supplier’s product innovation. Contracts’ role, in turn, should be limited to facilitating business relationships.

Originality/value

Only single quantitative studies analyzed trust, investments and contracts as determinants of supplier’s product innovation. Also, focus was not placed on high-tech SMEs in relationships with foreign buyers. As a result, our study provides unique insights on such relationships and unveils new details on an indirect link between trust and product innovation.

Purpose

This study aims to explore how operational resilience can be achieved within supply ecosystems in the delicate yet harsh natural environments of the Arctic.

Design/methodology/approach

An in-depth, multiple qualitative case study of offshore supply operations in Arctic oil and gas field projects is conducted. Data from semi-structured interviews, personal observations and archival materials are analysed through institutional work and logics approaches.

Findings

The findings suggest that achieving social-ecological resilience depends on the interaction between social and natural (irreversible) systems, which are shaped and influenced by various institutional dynamics. Different resilience solutions were detected.

Research limitations/implications

This study develops a comprehensive understanding of how social-ecological resilience emerges in supply ecosystems through institutional dynamics. The study’s empirical basis is limited to offshore oil and gas projects in the Arctic. However, due to anticipated future growth of Arctic economic activities, other types of supply ecosystems may benefit from the study’s results.

Originality/value

This research contributes with empirical knowledge about how social-ecological resilience is created through institutional interaction within supply ecosystems to prevent disruptions of both social and ecological ecosystems under the harsh natural conditions of the Arctic.

This article presents a hybrid literature review on the relationship between motherhood and consumption, encompassing academic research in Business, Management, and Cultural Studies that investigates mothers as consumers and the reciprocal influence between mothers and other actors in family consumption dynamics. Bibliometric research was conducted on 175 articles indexed on the Web of Science using the SPAR-4-SLR protocol. It included performance analysis, intellectual and conceptual structure of the field, an evolutionary overview of publications, and a map of trends. Moreover, from the systematic review, a new framework, PTCCM, is proposed to identify the publications' widely used perspectives, theories, constructs, characteristics, and methods. The findings reveal nine major perspectives on motherhood and consumption: consumer socialization and intergenerational influence, consumption and identity, vulnerabilities and public policies, consumption and liminality, influences of children on family consumption, maternal practices, decision-making and consumption process, gender studies, and advertising. Based on the identified gaps, thematic, theoretical, contextual, and methodological suggestions for future work are presented. This systematic review provides a map for academics and professionals interested in consumption in the context of motherhood, offering a comprehensive overview of the state-of-the-art and research agenda.

Social media marketing is an established promotion strategy that offers firms extensive opportunities to nurture brand equity and to disseminate product information. Therefore, it is crucial for firms to create content with significant potential for virality. However, understanding the elements that make certain content more viral than others, especially regarding unstructured data such as images, is not straightforward to marketers. Using data collected from the Twitter API of 54 major fashion brands over 55 months, we investigated how image factors—particularly the size of brands’ logos in posted images—influence the virality of social media content. Our findings suggest that larger logos in posted images correspond to a greater number of retweets for midtier fashion brands. However, we find an opposite effect for top-tier brands—the smaller the logo, the greater the number of retweets. Bottom-tier brands also benefit from larger logos, but the impact is significantly less pronounced compared with midtier brands. These results present significant implications for viral marketing as well as the design of social media content.

This study presents a Viable System Model diagnosis of the academic structure in the form of Knowledge Environment focusing on digital transformation. Data has been collected through interviews complemented with document analysis. This research has identified several challenges mainly in terms of structural alignment between two recursive levels. In addition, we discuss how the viability of the Knowledge Environment can be strengthened by redefining roles and responsibilities of different systems. This research contributes to the scholarly work on the Viable System Model application to academic institutions. The case in focus cuts across several faculties and departments raising known challenges as identified in related research and new challenges found through the diagnosis. In this research we apply a soft systems lens combining two systems approaches, Rich Picture from Soft Systems Methodology and Viable System Model to diagnose and discuss the complexity of the dynamic knowledge environment, as well as to explore initial ideas for further enhancing its viability.