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1 – 10 of over 63000The rapid globalization in markets for manufactured goods and the growth of information technology has led to the demand for delivering superior value to international customers…
Abstract
The rapid globalization in markets for manufactured goods and the growth of information technology has led to the demand for delivering superior value to international customers. Knowledge‐based systems, such as the case‐based reasoning (CBR) technique, have the potential to play a significant role in managing customer and supplier relationships under the dispersed network production systems model. The characteristic of the CBR technique in case retrieval, reuse, revision and retaining was used in solving a purchasing problem. However, there is a lack of literature in using a case‐based tool when comparing supplier bidding for the same order on a global basis. Proposes a case‐based supplier management tool (CBSMT) using the CBR technique in the areas of intelligent supplier selection and management that will enhance performance as compared to using the traditional approach. This CBSMT was first proposed as a task allocation tool, it was also used as a tool in a multi‐agent based virtual enterprise architecture. Describes an overview of the foundational issues related to CBR which provides some methodological approaches and exemplifies the current state through supplier management. Then defines a general supplier selection workflow, followed by the application of the case‐based technique to manage the problem of supplier selection. Finally, discusses an application case study of applying this supplier management tool to Honeywell Consumer Products (Hong Kong) Limited to help the selection of suppliers in their daily operations.
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This study aims to investigate the supplier selection criteria, relationship quality and level of collaboration in Asian food businesses, while also examining the link between…
Abstract
Purpose
This study aims to investigate the supplier selection criteria, relationship quality and level of collaboration in Asian food businesses, while also examining the link between these practices and business performance. The research focusses on food manufacturing and exporting companies in two emerging economies, China and Vietnam.
Design/methodology/approach
Food manufacturing and exporting companies in two emerging economies – China and Vietnam were surveyed and analysed to extract factors that reflect supplier management and business performance along with their relationship by factor analysis and hierarchical regression. Then, a two-step cluster analysis was applied to identify clusters based on supplier management and explore how different business performance groups manage their suppliers.
Findings
Four clusters that are distinct sets of food firms with detailed references about their typical characteristics revealing their business performance and supplier management practices. Also, the study confirms that certificates, reliability and inspection results constitute the factor of quality-related criteria for food firms. It is an interesting insight into what firms prioritise in selecting and maintaining collaboration and relationships with suppliers that reflect actual demanding specifications for supplier conformity.
Research limitations/implications
The study reveals the business status of the studied companies and each group's specific references, such as the criteria they prefer to select suppliers, the relationship quality and the level of collaboration.
Originality/value
The study is a useful reference for both researchers and practitioners to have a comprehensive view of supplier management in the food industry based on the viewpoint of Asian food manufacturers.
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Xiaoyun Li, Suicheng Li, Jianqi Qiao and Mengchao Wu
This study aims to develop a moderated mediation model to explain the practices of supply base management and how they can achieve innovation performance, and the authors explore…
Abstract
Purpose
This study aims to develop a moderated mediation model to explain the practices of supply base management and how they can achieve innovation performance, and the authors explore the boundary conditions of this implementation mechanism.
Design/methodology/approach
The authors used the bootstrap procedure to conduct empirical tests on 328 Chinese manufacturers to verify the proposed model.
Findings
The results showed that supplier innovation focus, supply-base structuring and long-term relationship focus have a positive impact on innovation performance through supplier innovativeness, and the mediation performs differently under technology and demand uncertainty.
Research limitations/implications
The authors only focused on innovation performance, and it does not explore the links between supply base management and other performance outcomes. This study involves part of the supply network which is easier to manage, i.e. supply base. The authors ignored the importance of other members in supply network. Finally, the data obtained in this study belong to the cross-sectional data during the same period but it accomplishes the research aim well.
Practical implications
The focal firm needs to improve their supply base composition, establish permeable organizational boundaries, and build long-term strategic partnerships characterized by equality and trust with suppliers to stimulate supply base members to make innovative contributions.
Originality/value
This study complements the implementation path of manufacturers around innovation, emphasizing multidimensional characteristics of supply base management. And this study clarifies the mechanism and boundary conditions between supply base management and innovation performance.
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Lena L. Kronemeyer, Herbert Kotzab and Martin G. Moehrle
The purpose of this paper is the development of a patent-based supplier portfolio that can be used to evaluate and select suppliers on account of their technological competencies.
Abstract
Purpose
The purpose of this paper is the development of a patent-based supplier portfolio that can be used to evaluate and select suppliers on account of their technological competencies.
Design/methodology/approach
In addition to traditional approaches, the authors develop a supplier portfolio that characterizes suppliers according to the similarity between supplier's and OEM's technological competencies as well as their technological broadness. These variables are measured on the basis of patents, which constitute a valuable source of information in technology-driven industries. Contrary to existing binary measurement approaches, the authors’ portfolio uses semantic analyses to make use of the specific information provided in the patents' texts. The authors test this method in the field of gearings, which is a key driver for the automotive industry.
Findings
The authors identify six generic positions, characterizing specific risks for an OEM to become either technologically dependent or dependent on suppliers' production capacities. For each position the authors develop specific management strategies in face of the aforementioned risks. The approach helps OEMs navigate in the competitive landscape based on the most recent and publicly available information medium.
Originality/value
This work explicitly applies the construct of technological competencies to supplier evaluation and selection on the basis of portfolio approaches. Furthermore, the authors improve the use of patents for supplier evaluation in two respects: First, the authors analyze OEMs and upstream suppliers on an organizational level. Second, the authors utilize advanced semantic analysis to generate variables for the measurement of the criteria mentioned above.
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Chunguang Bai, Joseph Sarkis and Xiaopeng Wei
This paper aims to introduce relatively novel multi‐supply chain activity overview rough set theoretic applications to aid management decision making with an especial focus on…
Abstract
Purpose
This paper aims to introduce relatively novel multi‐supply chain activity overview rough set theoretic applications to aid management decision making with an especial focus on green and sustainable supply chain management.
Design/methodology/approach
The methodology is a review of recent literature with extensions around rough set or neighborhood rough set methodologies for supply chain management. An overview of how the techniques can be applied to various stages of green supply chain management, selection, evaluation, development is presented in various sections.
Findings
The paper finds that rough set methodology is flexible enough to be applied as a selection tool, performance measurement evaluation tool, and a development program evaluation tool. Its application to green supply chain management topics is warranted and valuable.
Research limitations/implications
Limitations of the approach provide additional avenues for further research. One major limitation of the research is that a real‐world application to validate the approaches is necessary. Extensions and integration with other tools can also provide avenues for improvement.
Practical implications
A three‐staged ecological green supplier management process may help to get a broader corporate social responsibility and general sustainability perspective on the supply chain. Management can use these tools for planning, decision making, and maintenance of green supply chain activities.
Social implications
The application of sustainability and environmental issues for supply chain management has significant social impact.
Originality/value
Methodologically, this is the first time that neighborhood rough set has been comprehensively evaluated as a tool for managing green suppliers. A comprehensive overview of the green supplier management process considering the sustainability factors helps researchers to identify many opportunities for further investigation.
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PohLean Chuah, Wai Peng Wong, T. Ramayah and M. Jantan
This paper aims to examine the relationships among supplier management practices, organizational context and supplier performance. The contexts selected for supplier management…
Abstract
Purpose
This paper aims to examine the relationships among supplier management practices, organizational context and supplier performance. The contexts selected for supplier management practices are economics transactional practices and high involvement work practices (HIWP); while power asymmetry and competition intensity are considered within the organizational context.
Design/methodology/approach
A questionnaire survey was conducted on a multinational semiconductor company. A two‐phase statistical analysis, which comprised phase one (reliability and factor analysis), and phase two (hierarchical multiple regression analysis), was used to analyze the data.
Findings
The study provides empirical evidence to support the conceptual and prescriptive statements in the literature regarding the impact of supplier management practices and the dynamics between organizational context and supplier management towards supplier performance. The results show that high involvement work practices (HIWP) mediate the impact of competition intensity on suppliers' quality performance and partially mediate the effect of competition intensity on suppliers' flexibility. The limitation of this study is that it does not use longitudinal data, which would be more useful to examine changes in variables that affect performance; nevertheless, as this study was conducted in‐house, it was able to control the extraneous factors.
Originality/value
The study provides important insights for managers to understand the disposition of the firm to better leverage organizational context by exploiting relationships with suppliers. The paper has extended organizational theory and marketing theory into a supply chain context. Moreover, it is among the first empirical work that specifically investigates the relationship between organizational context and supplier management practices; thus the paper fills an important gap in the supply chain literature.
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Surajit Bag, Shivam Gupta and Arnesh Telukdarie
The alignment of procurement strategy with overall business strategy is important for superior firm performance. It is also essential for firms’ purchasing structure to fit the…
Abstract
Purpose
The alignment of procurement strategy with overall business strategy is important for superior firm performance. It is also essential for firms’ purchasing structure to fit the purchasing strategy whether it is cost reduction; value analysis and/or improving delivery and increasing flexibility for achieving superior purchasing performance. The purpose of this paper is to scientifically examine the influence of organization culture (OC), green supplier development (GSD), supplier relationship management, flexibility and innovation on sustainability in supply network (SSN) under the moderation effect of institutional pressures and resources availability.
Design/methodology/approach
The study is grounded by integrating institutional theory (IT) and resource-based view (RBV) theory. The study empirically tests the conceptual model through survey data gathered from 175 respondents in the KwaZulu-Natal province of Southern Africa using structural equation modeling which is a multivariate data analysis technique that permits to simultaneously examine many relationships among manifest and latent variables.
Findings
It was found that OC plays a crucial role in shaping the workforce behavior and responsible for enhancing GSDs and building good relationship with suppliers which ultimately results into increased flexibility and innovativeness. Coercive pressures (CPs) play a moderating role between the causal relationship of innovation and SSN. Therefore, CPs have got the ability to amplify or reverse the effect between innovation and SSNs.
Research limitations/implications
The study suffers from few limitations. First, the study is restricted to one particular province in South Africa. Second, cross-sectional data were used for testing of model in the research study.
Practical implications
The findings are of great importance for both the researchers and supply chain practitioners. Supply chain practitioners may use this knowledge for benchmarking the supply network configuration process and continuously improve the process. The tested model actually shows the mechanism for enhancing SSNs. In today’s dynamic and uncertain business environment, all firms in the supply network aims to minimize risks and maximize profitability. The findings show that CPs play a moderating effect on the relationship between innovation and SSN. Whenever government authorities and institutions pressurize firms for minimizing pollution levels, we see a trend of increased innovations in the form of new product developments, usage of eco-friendly raw material and application of eco-friendly technology which ultimately minimizes the carbon footprint. Through such initiatives steel and engineering firms conform to the government norms and regulations. However, innovations are possible through collaboration with specialist suppliers and sub-suppliers by adopting a common standard across the supply network. Through this overall process of innovation, the focal firm and sub-suppliers linked in the network will benefit and ultimately achieve a competitive edge. Therefore, firms can experience multiple benefits in terms of lower development costs, lower project cycle completion time, improvement in design for re-manufacturability, low downtime, low supply risks, reduction of greenhouse gas emissions and, ultimately, sustainable development.
Originality/value
The study is unique from dual perspective – both in terms of scope and contribution to supply chain management literature. First, the study integrates flexibility and innovation to study the impact on SSNs. Second, it integrates both IT and RBV theory of firm to test the moderation effect and the findings further opens up window for future research.
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Ayotunde Adesanya, Biao Yang, Farok Wanes Bin Iqdara and Ying Yang
The purpose of this study is to explore how tobacco manufacturing companies can improve their sustainability performance via effective supplier relationship management (SRM).
Abstract
Purpose
The purpose of this study is to explore how tobacco manufacturing companies can improve their sustainability performance via effective supplier relationship management (SRM).
Design/methodology/approach
This study has adopted a single case study of an international tobacco company. The primary data involved semi-structured interviews with participants from the case company who are familiar with sustainable SRM in the tobacco industry and are engaging in various techniques to improve sustainability performance.
Findings
The drivers for sustainable SRM commonly identified in literature are observable within the case company. There is also clear evidence of integrating sustainability in its SRM processes. However, the perception of sustainability as a requirement to meet stringent regulations limits its scope and drive in pursuing sustainable SRM. It has also limited supplier sustainability evaluation and performance metrics. Furthermore, the findings of this paper reinforce the importance of a procurement team’s ability to work with other functional teams in implementing sustainable SRM. The findings also contribute to the emerging literature on the impact of sustainability on supplier segmentation and multi-tier supplier management.
Research limitations/implications
This study provides insight into the varying SRM methods used in the tobacco industry to ensure compliance and improve sustainability performance. However, further research is required to explore the generalisability of the findings of this study derived from a single case study.
Originality/value
The tobacco industry is an under-researched industry, particularly in terms of sustainable operations and supply chain management practices. The findings of this study seem to be relevant to those comparable industries with stringent regulations as well.
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Sudhir Ambekar, Rohit Kapoor, Anand Prakash and Vishal Singh Patyal
This paper aims to attempt to examine pressures, incentives, processes and practices used for sustainable sourcing. Further, it also proposes a framework to provide a composite…
Abstract
Purpose
This paper aims to attempt to examine pressures, incentives, processes and practices used for sustainable sourcing. Further, it also proposes a framework to provide a composite method for monitoring and controlling the sustainability aspects of supply management. This would enable suppliers to consider buyers’ requirements, translate these into suitable strategies, assess suppliers’ capabilities and also judge the impact of these strategies on suppliers.
Design/methodology/approach
This study opts for literature review as a method. In total, 150 research papers in peer-reviewed English language journals were reviewed to examine the pressures, incentives, processes and practices used for sustainable sourcing.
Findings
This study attempts to answer the “why”-, “what”- and “how”-related questions about sustainable sourcing. It is observed that research in sustainable sourcing is multileveled and involves various functional departments in a firm. It is diverse and fragmented and is more concentrated on certain geographic areas, industries and methodologies.
Practical implications
This study can be helpful to both researchers and practicing managers. It provides a snapshot of the work done on sustainable sourcing, which can be used as a base for research addressing specific aspects of sustainable sourcing or for building strategies related to sustainable sourcing.
Originality/value
This study takes the present reviews available in the literature forward and provides a generic view of sustainable sourcing and proposes a composite method for monitoring and controlling the sustainability aspects of supply management. It attempts to consolidate the diverse literature presently available on sustainable sourcing.
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Nelson Oly Ndubisi, Muhamad Jantan, Loo Cha Hing and Mat Salleh Ayub
It is a general belief that using the right strategy for supplier selection and management will ensure the right suppliers who will adequately support the manufacturer to be…
Abstract
Purpose
It is a general belief that using the right strategy for supplier selection and management will ensure the right suppliers who will adequately support the manufacturer to be flexible enough to meet customers' needs are engaged. Yet, there is little empirical evidence to support this view, especially in Malaysia. This paper attempts to fill this need by examining the impact of supplier selection and management strategies on manufacturing flexibility (such as product flexibility, launch flexibility, and volume flexibility).
Design/methodology/approach
The population for this study consists of manufacturing firms in the semi‐conductor industry in Malaysia listed in the Penang Development Corporation's directory. Questionnaire was used and each of the 120 companies listed in the sampling frame was sent a copy, out of which 100 copies were collected back. However, only 92 copies were usable. Data were analysed using the multiple regression model.
Findings
It was found that the selection of supplier based on technology is important for the manufacturer whose focus is on product and launch flexibility. However, quality becomes strategically important when the manufacturer is focusing on volume flexibility. Inventory management and technology roadmap are very important supplier management strategies with robust influence on all three forms of manufacturing flexibilities, namely product flexibility, launch flexibility, and volume flexibility. In sum, the manufacturer needs to understand clearly which flexibility of its operation is required, and then adopt a working supplier selection and management strategy.
Originality/value
This research is new and beneficial to manufacturers and suppliers in the semi‐conductor sector.
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