سبد خرید

The semantic web: a catalyst for future e-business

Purpose – This paper aims to advance research that portrays the semantic web as the future web where computer software agents can carry out sophisticated tasks for users. Design/methodology/approach – The paper discusses the major factors that affect the performance and reliability of information services for the web, namely the distribution of information, which has resulted from the globalization of information systems, the heterogeneity of information sources and the sources’ instability caused by autonomous evolution. Findings – Man stands at the threshold of being able to create the semantic web, in terms of declaratively representing objects that are already human-readable on the web. The next step is to make it the dynamic semantic web by encoding procedures in web material as first-class objects. Practical implications – Semantic web technology will work with extensible mark-up language, which will enable electronic commerce by: defining languages that provide support in defining, mapping, and exchanging product data; functioning from the development of standard ontology that will cover various business areas; and utilizing efficient translation services that will require areas of standard ontology. Originality/value – The paper tackles one of the most pressing issues of the creation of programs that collect web content, process the information and exchange the results with other programs from diverse sources.

Supply chain management with lean production and RFID application: A case study

This study applies lean production and radio frequency identification (RFID) technologies to improve the efficiency and effectiveness of supply chain management. In this study, a three-tier spare parts supply chain with inefficient transportation, storage and retrieval operations is investigated. Value Stream Mapping (VSM) is used to draw current state mapping and future state mapping (with lean production and RFID) with material, information, and time flows. Preliminary experiments showed that the total operation time can be saved by 81% from current stage to future stage with the integration of RFID and lean .Moreover, the saving in total operation time can be enhanced to 89% with cross docking. In addition, utilizing RFID technology, the cost of labors can be significantly reduced while maintaining current service capacity at the members in the studied supply chain. Return-on-investment (ROI) analysis shows that the proposed method is both effective and feasible.

The effects of strategic and manufacturing flexibilities and supply chain agility on firm performance in the fashion industry

Responsiveness to customers and markets is an indispensable requirement for all industries, particularly the fashion industry. The present study attempts to address this issue by employing a resource-based perspective as a lens for exploring the major antecedents and consequences of supply chain agility at both the strategic and operational levels. Drawing on a review of the extant literature, we argue that two organizational flexibility factors – strategic flexibility and manufacturing flexibility – are the critical antecedents to supply chain agility. In addition, supply chain agility, strategic flexibility, and manufacturing flexibility are all significant factors in firm performance. A conceptual framework for the arguments was developed and tested through an empirical study of selected industrial practitioners. Data from a sample of 141 garment manufacturers were analyzed using structural equation modeling. The results reveal that both strategic flexibility and manufacturing flexibility positively influence supply chain agility. However, strategic flexibility has a direct and significant influence on firm performance while manufacturing flexibility does not. Furthermore, supply chain agility plays an important role in mediating the effects of both strategic and manufacturing flexibilities on firm performance. The findings of the present study add to the understanding of supply chain management, with a focus on supply chain agility in the fashion manufacturing industry .

Sustainable supply chain management: evolution and future directions

Purpose – The purpose of this paper is to conduct a systematic review of the sustainable supply chain management (SSCM) literature in the principal logistics and supply chain management journals, across a 20- year time frame. Design/methodology/approach – The authors use a systematic literature review methodology. This methodology allows for the minimization of researcher bias and the maximization of reliability and replicability. The study’s empirical validity is further enhanced by demonstrating high levels of inter-coder reliability across families of codes .Findings – The field of SSCM has evolved from a perspective and investigation of standalone research in social and environmental areas; through a corporate social responsibility perspective; to the beginnings of the convergence of perspectives of sustainability as the triple bottom line and the emergence of SSCM as a theoretical framework. While the SSCM research has become more theoretically rich and methodologically rigorous, there are numerous opportunities for further advancing theory, methodology, and the managerial relevance of future inquiries. Research limitations/implications – The trends and gaps identified through our analysis allow us to develop a cogent agenda to guide future SSCM research. Practical implications – The current perspectives of SSCM hold important implications for managers, by directing limited resources toward projects which intersect environmental and/or social performance, and economic performance. Originality/value – The paper provides a systematic, rigorous, and methodologically valid review of the evolution of empirical SSCM research across a 20-year time period.

Entrepreneurial SCM competence and performance of manufacturing SMEs

This study reviewed the literature and interviewed managers to discover the dimensions of a new construct called the entrepreneurial supply chain management competence of small and medium-sized enterprises. We measured entrepreneurial SCM competence in terms of five first-order constructs: innovation orientation, proactiveness orientation, risk-taking characteristics, relational capital, and coordination capability. We further proposed that this competence affects SMEs’ performance directly and indirectly via the firm’s SCM strategies. A set of survey data collected from automotive OEM suppliers in five ASEAN countries was used to test the research model. Results show that the five constructs are important dimensions of entrepreneurial SCM competence, and that they affect performance indirectly. Our findings provide valuable insights about the enablers of an SME’s SCM practices and their effects on firm performance.

Processes and benefits of the application of information technology in supply chain management: an analysis of the literature

The growth in the use and application of information technology (IT) in supply chain management (SCM) can be attributed to the performance improvements and value creation in organizations. In this sense, there has been a considerable evolution of scientific investigations into this integration over the past few years. This paper seeks to review, in a comprehensive and updated manner, the available scientific literature on business processes benefiting from the application of IT in SCM between the years of 2009 and 2014. The study identifies and analyzes the benefiting processes, and the benefits obtained in SCM. The paper concludes that there is a window of opportunity for advances in processes related to the production and development of products or services.

Supply chain management: a structured literature review and implications for future research

Purpose – The field of supply chain management (SCM) has historically been informed by knowledge from narrow functional areas. While some effort towards producing a broader organizational perspective has been made, nonetheless, SCM continues to be largely eclectic with little consensus on its conceptualization and research methodological bases. This paper seeks to clarify aspects of this emerging perspective. Design/methodology/approach – A total of 100 randomly selected refereed journal articles were systematically analyzed. Findings – A number of key findings emerged: the field is a relatively “new” one; several disciplines claim ownership of the field; consensus is lacking on the definition of the term; contextual focus ismostly on the manufacturing industry; predominantly “process” conceptual framing prevails; research methods employed are mostly analytical conceptual, empirical surveys or case studies; the positivist research paradigmatic stance is prevalent; and theories related to transaction cost economics and competitive advantage dominate. Originality/value – This review identifies various conceptual and research methodological characteristics of SCM. From a philosophy of knowledge perspective, it is suggested that SCM be framed as a Lakatosian Research Program, for this has the best potential to assist in the development of SCM body of knowledge in a sustainable way into the future.

Entrepreneurial SCM competence and performance of manufacturing SMEs

This study reviewed the literature and interviewed managers to discover the dimensions of a new construct called the entrepreneurial supply chain management competence of small and medium-sized enterprises.

An empirical study of green supply chain management practices amongst UK manufacturers

Purpose – The purpose of this paper is to examine the extent and nature of greening the supply chain (SC) in the UK manufacturing sector; and the factors that influence the breadth and depth of this activity. Design/methodology/approach – Based on the findings from a sample of manufacturing organisations drawn from the membership of The Chartered Institute for Purchasing and Supply. Data are collected using a questionnaire, piloted and pre-tested before distribution with responses from 60 manufacturing companies. Findings – On average manufacturers perceive the greatest pressure to improve environmental performance through legislation and internal drivers (IDs). The least influential pressures are related to societal drivers and SC pressures from individual customers. Green supply chain management (GSCM) practices amongst this “average” group of UK manufacturing organisations are focusing on internal, higher risk, descriptive activities, rather than proactive, external engagement processes. Environmental attitude (EA) is a key predictor of GSCM activity and those organisations that have a progressive attitude are also operationally very active. EA shows some relationship to legislative drivers but other factors are also influential. Operational activity may also be moderated by organisational contingencies such as risk, size, and nationality. Research limitations/implications – The main limitation to this paper is the relatively small manufacturing sample. Practical implications – This paper presents a series of constructs that identify GSCM operational activities companies to benchmark themselves against. It suggests which factors are driving these operational changes and how industry contingencies may be influential. Originality/value – This paper explores what is driving environmental behaviour amongst an “average” sample of manufacturers, what specific management practices take place and the relationships between them.

Supply chain management in health services: an overview

Purpose – This paper seeks to concentrate on the question whether any parallels can be found between the industrial sector and health care services with respect to the developments that have taken place in the area of Supply Chain Management. Starting from an analysis of existing literature, it is intended that different modes of Supply Chain integration will be discussed. Also, in doing so, it is intended that the lessons learned from the studies presented in this special issue will be summarized and placed into the perspective of future research that can be considered as necessary. Design/methodology/approach – This paper adopted an exploratory, qualitative approach based on an analysis of existing literature in the area of Supply Chain Management in Health Services. Additionally, material from the case studies presented in this special issue is used to assess the current body of knowledge regarding Supply Chain Management in Health Services. Findings – Starting from a classification of existing research, five main research areas with respect to Supply Chain Management in a health care setting are defined. Additionally, it is concluded that next to studies with a mono-disciplinary focus, an interdisciplinary focus on Supply Chain Management issues in health services seems to be necessary. Originality/value – This paper contributes to both the supply chain management literature and literature in the area of healthcare management by identifying some important research areas which are linked to both fields. This paper helps both academics and managers to gain a better understanding of the complexity of supply chain management in health services.

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