Search results

Circular construction offers sustainable solutions and opportunities to disentangle a project’s life cycle, including demolition, deconstruction and repurposing of architectural, civil engineering and infrastructure projects from the extraction of natural resources and their wasteful usage. However, it introduces additional layers of novel risks and uncertainties in the delivery of projects. The purpose of this study is to review the relevant literature to discover, classify and theorize the critical risk factors for circular construction projects.

The paper conducted a systematic literature review to investigate the risks of circular construction projects. It deployed a multistage approach, including literature search and assessment, metadata extraction, citation frequency analysis, Pareto analysis and total interpretive structural modeling.

Sixty-eight critical risk factors were identified and categorized into nine broad taxonomies: material risks, organizational risks, supply chain risks, technological risks, financial risks, design risks, health and safety risks, regulatory risks and stakeholder risks. Using the Pareto analysis, a conceptual map of 47 key critical risk factors was generated for circular construction projects. A hierarchical model was further developed to hypothesize the multiple possible connections and interdependencies of the taxonomies, leading to chain reactions and push effects of the key risks impacting circular construction projects.

This study constitutes the first systematic review of the literature, consolidating and theorizing the chain reactions of the critical risk factors for circular construction projects. Thus, it provides a better understanding of risks in circular construction projects.

The purpose of this paper is to address the increasingly important issue of the impact of product design on supply chain risk management in an era of global supply arrangements. The need to include product design considerations in the development of global supply chain strategies is highlighted.

The research methodology is based on an in‐depth longitudinal case study of a major UK retailer. Data collection tools included observation of supplier meetings/workshops, semi‐structured interviews and access to key company documentation and archives.

This paper provides a framework for design‐led supply chain risk management and thus presents a case for recognising design as more than a creative function but as a platform to manage risk in supply chains.

The empirical research reported in this paper is specific to the clothing manufacturing and fashion retail industry. Though the findings will most likely apply to all industries and supply chains where design has an integral role and plays an important part in the competitiveness of the final product, there would be benefit in extending the research into other sectors.

The increased trends to outsourcing and offshore sourcing and the elimination of trade barriers have added to the competitive pressures faced by clothing retailers, hence frameworks to manage supply chain risks are significant to the survival of companies from this sector.

Whilst there is a growing literature in the field of supply chain risk there is less empirical evidence providing practical examples of the impact of product design on risk. Design‐led risk management offers a novel approach to mitigating supply chain risk.

This case study aims to be taught at an MBA level. Specifically, those students who are majoring in supply chain would benefit the most from this case study. This case study has elements of supply chain management, supply chain strategy, warehousing and logistics, and a digital supply chain for Industry 4.0. The learning outcome of this case study could be seen if the students are able to identify the challenges and opportunities of a digital supply chain for Industry 4.0 and how it could be implemented methodically. Teaching Objective 1: Students should be able to identify what challenges organizations face if they implement a digital supply chain for Industry 4.0. Teaching Objective 2: Students should be able to identify what opportunities can be tapped if Big Data Analytics are used in a supply chain teaching. Objective 3: Students should layout a methodical plan of how an analogue company can gradually achieve the objective of implementing a digital supply chain for Industry 4.0 in procurement function.

Based in the Lahore region of Pakistan, Xarasoft is a footwear manufacturing company which has undertaken a decision to transcend to a digital supply chain for Industry 4.0 by 2027. Asif, who is the Head of the Department of Supply Chain, has to come up with a plan to present in the next meeting with the CEO. Xarasoft is a company that preferred to work in an analogue routine. The company set production targets and sold goods through marketing. With no forecast or exact demand, the company had decided to procure 140 million units of raw material and carrying a huge inventory, a percentage of which had to be thrown away as it started to degrade. While the company did have machinery on the production floor, they were operated manually and were a generation behind. Asif faced the question of what challenges he would face and exactly how would a digital supply chain for Industry 4.0 be implemented in the company.

Masters level supply chain courses

Teaching notes are available for educators only.

CSS 9: Operations and Logistics.

The main purpose of this paper is to address the impact of product design changes on supply chain risk, and to identify the supply chain risk dimensions in the Chinese special‐purpose vehicle (SPV) industry in the context of product design change.

Case study methodology is adopted to describe the current situation of supply chain risk management in the Chinese SPV industry. Data are mainly collected from in‐depth semi‐structured interviews, and a cause‐effect diagram is used to identify and summarize the internal and external risk dimensions of supply chain risk.

This paper identifies both the internal and external supply chain risk from the perspective of the focal manufacturer in the SPV supply chain. At the level of the external supply chain, customer‐required design change normally leads to risk in supply, delivery, and policy. Internally for the manufacturer, the risk dimensions are R&D, production, planning, information, and organization. All of these risk dimensions have their respective causes.

The risk identification of product design change in this paper is only meant to lay a foundation; further case studies should focus on the best practices and approaches of risk management and extend them to other industries.

The current identification of the risk dimensions and their respective causes will help both practitioners and researchers to better understand supply chain risk in the context of product design change. The identified risk dimensions and cause‐effect diagram provide practitioners with a risk framework and useful tools to recognize and identify their potential supply chain risks.

This paper shows the “big picture” of supply chain risk from product design changes in the Chinese SPV industry.

The learning outcomes are to remember the overall context of global supply chain management from a stakeholder perspective, to understand the context of material handling movement in a mining industry, to apply the overall knowledge of linear programming in a supply chain context, to analyze the different constraints with flow of goods at different nodes in various location hubs and convert the same into the optimization problem and to evaluate carefully the different costs associated at different levels and then finding the optimal solution that minimizes the total cost.

This case proposes a mixed integer multi-echelon analytical model integrated with the scenario tree analysis. The integrated model is used to optimize the allocation of volumes at various stages of the supply chain of exporters of bulk materials like iron ore from Goa, India, to various countries in Asia. The scenario tree analysis is then used to evaluate decisions under certainty with demand as the stochastic parameter. The proposed integrated model has potential for collaboration in the supply chain and facilitating network design, inventory and transportation planning and policy analysis.

This course is suitable at the MBA level for the following courses: Operations Research (Focus/Session: Applications on Supply Chain Management), Supply Chain Management (Focus/Session: Global Supply Chain Management, Logistics Planning, Distribution Network), Logistics Management (Focus/Session: Transportation Planning) nd Operations Strategy (Focus/Session: Location Node Strategy).

Teaching Notes are available for educators only.

CSS 9: Operations and Logistics.

Businesses are increasingly vulnerable and exposed to physical climate change risks, which can cascade through local, national and international supply chains. Currently, few methodologies can capture how physical risks impact businesses via the supply chains, yet outside the business literature, methodologies such as sustainability assessments can assess cascading impacts.

Adopting a scoping review framework by Arksey and O'Malley (2005) and the PRISMA extension for scoping reviews (PRISMA-ScR), this paper reviews 27 articles that assess climate risk in supply chains.

The literature on supply chain risks of climate change using quantitative techniques is limited. Our review confirms that no research adopts sustainability assessment methods to assess climate risk at a business-level.

Alongside the need to quantify physical risks to businesses is the growing awareness that climate change impacts traverse global supply chains. We review the state of the literature on methodological approaches and identify the opportunities for researchers to use sustainability assessment methods to assess climate risk in the supply chains of an individual business.

The purpose of this research is to validate an industry-wide definition of supply chain resilience (SCRES) within the Irish supply chain sector and measure the key elements of SCRES and their relative importance for Irish firms in light of Brexit.

Survey method is used in this research. Data were collected from supply chain managers in Irish firms. Findings were analysed in accordance with industry sector and exposure to Brexit.

The results from the respondents confirm a willingness to define and utilise SCRES under a four-phase cycle; ready, respond, recover and grow. Focus on SCRES enablers shifts in accordance with cycle position. Understanding cycle position is paramount for successful execution of a SCRES strategy. Findings can be used as a basis for the development, implementation and management of a SCRES strategy.

Research was conducted at one specific point during Brexit negotiations. Sector specific and longitudinal studies are required to build upon this exploratory study.

Supply chain managers must ensure that phase position and enabler implementation are aligned to maximise the investment in a SCRES strategy. As a disruption event and its associated response evolve, management must demonstrate an ability to deploy and focus efforts on different SCRES enablers throughout the four-phase cycle.

This is the first research focussing on an industry-wide accepted definition of SCRES and its key enablers within Irish supply chains.

It enables students to understand and design a business model canvas, design standard operating procedure (SOP) for very unorganized business operations and also devise base pricing for vendor negotiation.

Mr Gaurav Chaudhary, chief executive officer and Founder of Pashushala.com, established a first-ever Livestock online marketplace in India, leveraging the penetration of internet users in 2019. Pashsuhala.com evolved as an all-inclusive ecosystem that offered an innovative business model by bundling financial aid, logistics, veterinary and insurance solutions to its buyers and sellers. While every other aspect seemed to have had fallen in place, Gaurav was not convinced with the everyday handling of the cattle especially during transportation. Transporting cattle was the most challenging task tempered with issues such as changing weather conditions, stock density, lack of training on handling cattle while loading and unloading, long journey hours, feeding and watering procedures and many more for which Gaurav had to depend on the logistics partners. Gaurav was in a dilemma whether to have his own fleet armed with trained personnel for transporting the cattle or to streamline the existing operating procedures into SOP to be followed by logistics partners. If he continued with logistics partners he also had to work on standard costs i.e. fixed and variable costs incurred during the transportation of livestock. The case deals with business concepts such as supply chain risk management in the livestock sector, SOPs for a very unstructured and unpredictable ecosystem, pricing strategies and business model canvas.

Masters in business administration (MBA) and Executive MBA level.

Teaching Notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

CSS 9: Operations and Logistics.

This work conducts a comprehensive analysis of how to incorporate resilience and sustainability into capacity expansion strategies for business-to-business (B2B) chemical supply chains. This study aims to guide both researchers and managers on ensuring profitability in B2B chemical supply chains while minimizing environmental impacts, complying with regulations and mitigating disruptions and risks.

A systematic literature review is conducted to analyze the interplay between sustainability and resilience in chemical B2B supply chains, specify the quantitative and qualitative methods used to tackle this challenge and identify the drivers and barriers concerning capacity expansion. In addition, a comprehensive conceptual framework is suggested to outline a compelling research agenda.

The findings emphasize the increasing importance of modeling and resolving decision-making challenges related to sustainable and resilient supply chains, particularly in capital-intensive chemical industries. Yet, there is no standardized strategy for addressing these challenges. The predominant solution methods are heuristic and metaheuristic, and the selection of performance metrics tends to be empirical and tailored to specific cases. The main barriers to achieving sustainability and resilience arise from resource limitations within the supply chain. Conversely, the key drivers of performance focus on enhancing efficiency, competitiveness, cost effectiveness and risk management.

This work offers practitioners a conceptual framework that synthesizes the knowledge and tackles the challenges of designing sustainable and resilient supply chains as well as managing their operations in the context of B2B chemical supply chains. Results provide a practical guide for navigating the complex interplay of sustainability, resilience and chemical supply chain expansion.

The key concepts and dimensions associated with capacity expansion planning for a resilient and sustainable chemical supply chain are identified through structured and comprehensive analyses of existing literature. A conceptual framework is proposed for delineating the intersections among sustainability, resilience and chemical supply chain expansions. This mapping endeavor aims to facilitate a future characterized by the deployment of a nexus of resilience and sustainability in chemical supply chains. To this end, a promising future research agenda is accordingly outlined.

The huge demand for fresh goods has stimulated lots of research on the perishable food supply chain. The characteristics of perishable food and the cross-regional transportation have brought many challenges to the operation models of perishable food supply chain. The purpose of this paper is to address these challenges based on the real-time data acquired by the Internet of Things (IoT) devices.

IoT and the modeling of the Supply Hub in Industrial Parks were adopted in the perishable food supply chain.

A conceptual model was established for the IoT-enabled perishable food supply chain with two-echelon supply hubs. The performance of supply chain has improved when implementing the proposed model, as is demonstrated by a case study.

By our model, the supply hubs which act as the dominators of the supply chain can respond to the real-time information captured from the operation processes of an IoT-enabled supply chain, thus to provide public warehousing and logistic services.