Supply chain security: the need for continuous assessment

Ease of Internet accessibility has offered business the opportunity to incorporate this electronic infrastructure technology into establishing electronic-based supply chains. With the improved efficiency that this brings to the management and functionality of the supply chain, there are also security considerations that should be taken into account for protecting the integrity of the electronic supply chain, not only within each business node, but also across the entire supply chain. Such security vulnerabilities can be negated with the implementation of security measures and policies, however these need to be consistent throughout the supply chain and regularly assessed against security benchmarks in order to ensure they meet dequate security standards.

Child labour and supply chain : profitability or (mis)management

Purpose – The purpose of this paper is to provide a realistic assessment, with an historical perspective, of the current practises and progress made by organisations towards elimination of child labour in global supply chains.

Design/methodology/approach – Literature review in the area of use of child labour within the global supply chain was combined with additional information obtained from the company searches of the GRI database, company ranking tables, and other sources.

Findings – Child labour is one of a number of areas of concern in global supply chains. Continued exploitation of child labour indicates an imbalanced state and consequently forces can be unleashed through standardization, collaboration and communication amongst all stakeholders to ensure protection of the vulnerable. This paper is part of the broader analysis informing incremental changes to supply chain management to preserve the rights and welfare of children in the present and future generations. Research/limitations/implications – The analysis is based on secondary data sources and further research is thus needed to verify the individual weightings of the criteria used in the primary ranking of the companies.

Practical implications – The findings provide encouragement for policy and decision makers to implement incremental changes to global supply chains in order to protect the rights and welfare of children, according to the standards of Social Accountability (SA) 8000, the International Labour Organisation (ILO), and other world trade stakeholders.

Originality/value – This paper questions the view that child labour incidences have diminished proportional to economic development. A swinging fulcrum with hidden traps for developed and developing nations in light of cross border transactions through supply chains has been proposed.

Construction supply chain modeling : a research review and interdisciplinary research agenda

Supply chain management has emerged as a popular and useful concept in the construction industry and research community since the mid 1990s. Research in construction supply chain management draws from a broad range of disciplines, notably: (1) Industrial organization economics to better understand market structure and forces and their effect on firm and supply chain behavior and (2) Analytic modeling of supply chains to improve supply chain performance along metrics such as speed, cost, reliability, quality, etc. Both industrial organization and analytic modeling provide useful but ultimately incomplete perspectives and prescriptions for construction supply chain management. As such, this paper proposes development of an interdisciplinary research agenda that draws from both fields. Towards that agenda, a review of research is presented to introduce the main ideas, relevant literature, and theory and methods in each of the two areas. From these independent reviews, applications that could benefit from a combined perspective are identified and used as a basis for development of an interdisciplinary research agenda.

Construction supply chain economic policy implementation for sectoral change : moving beyond the rhetoric

The improvement of the performance of the construction industry through the improved performance of the supply chains that make up the various sectors is a difficult task and one that has had considerable international debate (London, 2005). The idea of using the supply chain concept as a normative model to improve firm behaviour and thus ultimately industry performance through the development of supply chain clusters or integrated supply chains has been discussed in many public sector policy documents and in the academic research community since the late 1990s (London, 2005). However it has been difficult to see any real examples where this concept has had any major impact – or where the improvements have been measured and/or monitored.

Construction supply chain management : a research review and interdisciplinary research agenda

Supply chain management has emerged as a popular and useful concept in the construction industry and research community since the mid 1990s. Research in construction supply chain management draws from a broad range of disciplines, notably: (1) industrial organization economics to better understand market structure and forces and their effect on firm and supply chain behavior and (2) Analytic modeling of supply chains to improve supply chain performance along metrics such as speed, cost, reliability, quality, etc. Both industrial organization and analytic modeling provide useful but ultimately incomplete perspectives and prescriptions for construction supply chain management. As such, this paper proposes development of an interdisciplinary research agenda that draws from both fields. Towards that agenda, a review of research is presented to introduce the main ideas, relevant literature, and theory and methods in each of the two areas. From these independent reviews, applications that could benefit from a combined perspective are identified and used as a basis for development of an interdisciplinary research agenda.

Construction supply chain modeling : a research review and interdisciplinary research agenda

Supply chain management has emerged as a popular and useful concept in the construction industry and research community since the mid 1990s. Research in construction supply chain management draws from a broad range of disciplines, notably: (1) industrial organization economics to better understand market structure and forces and their effect on firm and supply chain behavior and (2) Analytic modeling of supply chains to improve supply chain performance along metrics such as speed, cost, reliability, quality, etc. Both industrial organization and analytic modeling provide useful but
ultimately incomplete perspectives and prescriptions for construction supply chain management. As such, this paper proposes development of an interdisciplinary research agenda that draws from both fields. Towards that agenda, a review of research is presented to introduce the main ideas, relevant literature, and theory and methods in each of the two areas. From these independent reviews, applications that could benefit from a combined perspective are identified and used as a basis for development of an
interdisciplinary research agenda.

A RFID architecture framework for global supply chain applications

RFID technology promises to revolutionize supply chains and usher in a new era of cost savings, efficiency and business intelligence. The use of low cost RFID devices in supply chain management systems has been increasing dramatically. While a lot of research has been carried out in trying to make a completely RFID enabled global supply chain a reality there still remains a number of hurdles to be surmounted before that vision can be realized. In this paper, we analyze the specific requirements of a RFID enabled global supply chain. Then we develop and present a RFID architecture that is optimized for developing global supply chain applications but is also fully compatible with the currently used RFID architectures. Finally we do a comparative analysis of our framework with the current RFID architecture standard showing our framework has a number of significant advantages over it.

Understanding the concept of elasticity in supply chain relationships : an agency theory perspective

The issue of flexibility in supply chains has been receiving heightened attention by scholars and practitioners especially as business environment becoming more turbulent and uncertain. Notwithstanding, one of the important aspects of flexibility – relationship flexibility – which has the potential to proliferate responsiveness and postpone bifurcation in buyer -supplier relationships has not been well understood and researched. Identifying this gap within the literature, this paper proposes a concept of elasticity as an important element of relationship flexibility in supply chains. It is argued that the tolerance threshold of coopering parties in presence of their sudden behaviour change will determine their state of relationship elasticity (i.e. elastic or inelastic). The theoretical development of this paper has been primarily based on review of the literature and insights from agency perspective. It is proposed that relationship governance mechanisms advocated by agency theory has the potential to influence elasticity status of principal agent relationships.

Research framework and empirical evidence of sustainable supply chain

The aim of this research is to conduct a review on the approaches used to assess different criteria on sustainability used by supply chains and to suggest a framework for a methodical approach that would be easy and practical in making complex sustainable assessments. A review was conducted on the present models that are used to examine sustainability within supply chains. A sample of 332 companies mainly from the manufacturing area was examined to determine what criteria they require for assessing sustainable issues amongst their supply chains. A quantitative study using factor analysis and multiple regression were used to analyse the data to determine the statistical significance of the attempted prediction. It was identified that corporate commitment to sustainability, corporate reporting and management systems are significant predictors for green procurement in supply chain management. This framework can be beneficial in implementing environmental sustainable assessments for supply chains. Much of the empirical research on supply chains has focused on business performance, while there is very little empirical work undertaken in the literature on sustainable supply chains, Sustainability within supply chains implies that businesses need to consider the economic, environmental and social impacts of their activities.

How Australian manufacturing firms perceive and understand the concepts of agility and flexibility in the supply chain

Purpose: The purpose of this paper is to address an important question which centres on investigating how do manufacturing businesses perceive and understand the concepts of agility and flexibility in their supply chains (SCs).

Understanding and development of supply chain agility and flexibility: a structured literature review

This paper provides a review of the literature while contributing to academic understanding of the concepts of agility and flexibility within the supply chain. The research identified 83 peer-reviewed articles through a structured review technique, which is based on a three-stage refinement process. Data reduction procedures using codification, sentence strings and a review of keywords, title, abstract and conclusion were used in the search. The papers identified focused on organizational and supply chain agility and flexibility. The acknowledged gaps in understanding and development of agility and flexibility in supply chains were identified and categorized in terms of conceptual, contextual and methodological gaps. Subsequent to the gap analysis, this paper argues that effective relationship integration with key partners is a fundamental mechanism for mitigating the problem of control dissipation, which has hindered academic understanding with respect to development and application of agile and flexible capabilities in supply chains. The findings in this paper will help academics to gain a better understanding and to develop the concepts of supply chain agility and flexibility. In addition, the findings indicate that supply chain stakeholders need to address the issue of relationship integration when undertaking, or participating in agility and flexibility development programmes, so as to maximize supply chain performance. The paper concludes by highlighting implications for managers and researchers, and proposes a number of areas for future investigation.

Gen green 4 Australia: a national study of demand for and supply of skills for sustainability

In this research, skills for sustainability are broadly conceived as including skills for social, economic and environmental sustainability – a triple bottom-line approach. Since 2009 Australian governments have been implementing an agreement that embeds skills for sustainability into vocational education and training, despite scant information about the actual levels of demand for, and supply of these skills. This study provides evidence on the actual depth and breadth of the take-up of these skills within Australian training organisations and workplaces. The demand studied in this research is that expressed by the primary consumers of Australian Vocational Education and Training (VET) services, students who engage in VET studies, this is known in the literature as social demand for education. VET students and teachers responded to two survey instruments that explored the sustainability values, behaviours, learning and teaching of Australian apprentices, trainees and their teachers. The results of this study show ‘a social demand’ for skills for sustainability. In summary, the results show that: •Apprentices, trainees and their teachers cared a great deal about social, economic and environmental sustainability; •Supply was closely aligned to social demand for skills for sustainability so that demand for skills for sustainability from VET students was almost entirely met; •There are important differences in the teaching, learning and utilisation of skills for sustainability that are related to gender and age; and •In-class learning of environmental skills has increased over time and now slightly outweighs learning of these skills at work, however community learning of these skills outweighs both. The findings suggest that: •Further action is required to embed green skills into the VET system, especially in the areas of energy efficiency and supply chains; •The VET system plays an important role in supporting community cohesion and economic literacy, especially for women; •It is important that social sustainability is properly considered in analysis informing VET policy; and •Gender differences in values and behaviours and gender and age differences in learning skills for sustainability have important implications for the design of future skills for sustainability programs. VET students and their teachers have unique insights into the supply of and demand for skills for sustainability, and this viewpoint can contribute, now and in the future, to the further development of skills for sustainability in Australia.

Quality methods in Australian small and medium sized enterprises: a research framework

Quality methods in Australian industry gained much attention in the late 1980s and for most of the 1990s. In particular, quality methods such as quality systems and quality system certification had prominence, as Governments and large private sector firms attempted to improve their supply-chains. The aim of this paper is to demonstrate a rigorous and holistic approach to investigating the applicability of quality methods in Australian small and medium sized enterprises (SMEs). It describes the research framework developed to further investigate the impact of quality methods on Australian SMEs, and illustrates how the framework leads to a broader exploratory study.

The resource-based view of strategy: application to the agricultural industry

IP a The paper examines the application of the Resource-Based View of strategy (RBV) to the Australian floral industry. Despite the RBV's successful application to research in a number of discipline areas and the formalisation of its relationship with Competitive Advantage (CA) 15 years ago, the empirical support for the benefit of the RBV and development of research constructs has been inadequate. This has been partly due to the difficulty of identifying and separating the contribution of resources. The RBV literature is now consistent in the criteria required of a resource for CA and identifies a range of empirical research objectives (e.g. the need for contextual constructs), data evaluation focuses (e.g. measuring the impact of management, process, regional and scale affects) and results objectives (such as identifying the causal structure of resources). Research was conducted in the Australian floral industry to produce supporting generalisable data and constructs for the RBV. This industry is well bounded with several strongly differentiating resources and operates in a global market environment, which is necessary for these research objectives. Six hypotheses were examined; (1) the use of resources as the input of the CA, (2) the impact of the development process on resources, (3) the impact of management control on the development of resources (4) the impact on capability of management, process, region and scale, (5) the impact of resource development maturity on the approach to resource development and (6) the possibility of evaluating individual resources according to various criteria. The data was collected using selected participant interviews, with validation of conclusions by industry experts. It was analysed using content analysis, comparative analysis and cognitive mapping. The research determined that organisations in the Australian floral industry possessed important resources including geography, skills, technology, R&D, supply chains and production costs. These contributed to four CA creating production outputs; quality, capacity, reliability and customer convenience. The research findings supported hypotheses 1, 3, 4, 5 and 6. The lack of support for the two remaining hypotheses, relating to the process of resource development, may be explained by the low resource development maturity of the industry which masks the impact of the resource development process. The results also determined that one resource could contribute to a number of CAs and that resources not meeting all of the normal RBV CA criteria could still provide a CA in an industry where few resources met all criteria. It was postulated that these resources’ contribution to competitive was not durable.

Embodied energy in buildings : wood versus concrete - reply to Börjesson and Gustavsson

We analyse the wood and concrete designs of the Wälludden building described by Börjesson et al. (Energy Policy 28 (2000) 575) in terms of their embodied energy, employing an environmentally extended input–output framework in a tiered hybrid life-cycle assessment, and in a structural path analysis. We illustrate the complexity of the inter-industry supply chains underlying the upstream energy requirements for the building options, and demonstrate that higher-order inputs are difficult to capture in a conventional process analysis. Our calculations show that Börjesson and Gustavsson's estimates of energy requirements and greenhouse gas emissions are underestimated by a factor of about 2, and that corresponding greenhouse gas balances are positive at about 30 t C-eq. Nevertheless, Börjesson and Gustavsson's general result—the concrete-framed building causing higher emissions—still holds.