scholarly journals Should hospitals invest in customised on-demand 3D printing for surgeries?

2020 ◽  
Vol 41 (1) ◽  
pp. 55-62
Author(s):  
Atanu Chaudhuri ◽  
Hussein Naseraldin ◽  
Peder Veng Søberg ◽  
Ehud Kroll ◽  
Michael Librus
Keyword(s):  
Supply Chain ◽  
3D Printing ◽  
Clinical Outcomes ◽  
Service Providers ◽  
Flow Time ◽  
Supply Chain Design ◽  
Content Type ◽  
On Demand ◽  
Surgical Guides ◽  
The Impact

PurposeThe purpose of this research is to (1) analyse the effect of customised on-demand 3DP on surgical flow time, its variability and clinical outcomes (2) provide a framework for hospitals to decide whether to invest in 3DP or to outsource.Design/methodology/approachThe research design included interviews, workshops and field visits. Design science approach was used to analyse the impact of the 3D printing (3DP) interventions on specific outcomes and to develop frameworks for hospitals to invest in 3DP, which were validated through further interviews with stakeholders.FindingsEvidence from this research shows that deploying customised on-demand 3DP can reduce surgical flow time and its variability while improving clinical outcomes. Such outcomes are obtained due to rapid development of the anatomical model and surgical guides along with precise cutting during surgery.Research limitations/implicationsWe outline multiple opportunities for research on supply chain design and performance assessment for surgical 3DP. Further empirical research is needed to validate the results.Practical implicationsThe decision to implement 3DP in hospitals or to engage service providers will require careful analysis of complexity, demand, lead-time criticality and a hospital's own objectives. Hospitals can follow different paths in adopting 3DP for surgeries depending on their context.Originality/valueThe operations and supply chain management community has researched on-demand distributed manufacturing for multiple industries. To the best of our knowledge, this is the first paper on customised on-demand 3DP for surgeries.

Cash-based response in relief: the impact for humanitarian logistics

2018 ◽  
Vol 8 (1) ◽  
pp. 87-106 ◽  
Author(s):  
Graham Heaslip ◽  
Gyöngyi Kovács ◽  
Ira Haavisto
Keyword(s):  
Supply Chain ◽  
Methodological Approach ◽  
Field Work ◽  
Humanitarian Logistics ◽  
Supply Chain Design ◽  
Senior Managers ◽  
Content Type ◽  
Emergency Situations ◽  
Humanitarian Operations ◽  
The Impact

Purpose The purpose of this paper is to evaluate the financial and material flows in cash-based responses (CBRs) and their implications for humanitarian operations. This research proposes to view cash as a commodity used by humanitarian actors in emergency operations and therefore aims to explore how CBRs impact on humanitarian logistics and ultimately, affect beneficiaries. Design/methodology/approach The methodological approach of grounded theory was chosen for this inquiry because it allowed the researchers to generate a general explanation for the process of CBRs in emergency situations based on the views of participants interviewed. Interviews were conducted with senior managers, supply chain managements and logistics officers from international humanitarian organisations (HOs), United Nations agencies and commercial organisations involved in humanitarian operations. Examples of topics covered during the field work included, procedures and policy; knowledge and information management; systems and technology; actors and agents. Findings The impact of CBRs on humanitarian operations can though not be understated. They alter supply chain design, the very role of beneficiaries as well as HOs, and change the strategy of aid delivery from push to pull. Perhaps, the most important factor is the elimination of many logistical activities that needed to be performed by HOs. Delivering cash diminishes the needs for lengthy procurement and assessment processes, pre-positioning, transportation and distribution. This bears the potential of significant reductions in costs for delivering humanitarian aid at the same time as it is an important move from aid to trade. Practical implications The challenge for humanitarian agencies in the coming years is to overcome their fears surrounding CBRs, and to implement cash programmes where they are judged to be the most appropriate response. This will require not only a change in donor policies, but also a fundamental change in the skill set of humanitarian logisticians, who are used to identifying needs and providing commodities and thus to maintaining control over the provision of assistance. Originality/value The contribution of this research is twofold: this is the first examination of cash-based interventions in humanitarian operations through the prism of supply chain management. Second, the research is field based and grounded in empirical observations thus adding to the literature and offering insights to practice.

Implementation of 3D printing and the effect on decision making in logistics management

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Stefan Hecker
Keyword(s):  
Decision Making ◽  
3D Printing ◽  
Service Providers ◽  
Logistics Management ◽  
Service Development ◽  
Content Type ◽  
Disruptive Technologies ◽  
Logistics Service ◽  
Service Portfolio ◽  
The Impact

PurposeFrom a synthesis of literature, the purpose of this paper is to present a conceptual service development methodology showing the impact of 3D printing as a disruptive technology to the service portfolio. The methodology is designed to support practitioners and academics in better understanding the impact of disruptive technologies may have to the service portfolio and participate in the technology.Design/methodology/approachA literature review is conducted and based on these findings a conceptual framework has been developed.FindingsThe design of a methodology for the development of 3D printing services is used to evaluate the disruption potential of 3D printing and to implement the technology in the service portfolio of a logistics service provider. The disruption potential of 3D printing influences a logistics manager by make to order decisions. In addition, it could be proven the service portfolio was diversified.Research limitations/implicationsLiterature directly dealing with technology-based service development for decision making in logistics management is rare and thus the methodology is built on insights, compiled from the distinct research areas. Further research should be performed on this nascent topic.Practical implicationsLogistics service providers may use the developed methodology to revise their service portfolio by the consideration of disruptive technologies, in order to reduce strategic misdecisions regarding the range of services.Originality/valueThis paper looks specifically at decision making for implementing disruptive technologies to the service portfolio.

Strategic logistics outsourcing: upstream-downstream supply chain comparison

2017 ◽  
Vol 10 (3) ◽  
pp. 309-333 ◽  
Author(s):  
Saleh Fahed Alkhatib
Keyword(s):  
Supply Chain ◽  
Service Providers ◽  
Integrated Approach ◽  
Fuzzy Decision Making ◽  
Logistics Outsourcing ◽  
New Approach ◽  
Content Type ◽  
Strategic Objectives ◽  
The Impact ◽  
Fuzzy Quality Function Deployment

Purpose The purpose of this paper is to develop a new integrated approach for the strategic logistics outsourcing process through identifying the logistics independent success factors (ISFs) and linking them with the firm’s strategic objectives and logistics requirements. Then, the new integrated approach will be used to compare the outsourcing processes for the upstream and downstream supply chain members. Studies of logistics outsourcing reveal the strategic importance of this process and the increasing need for new strategic approach. Design/methodology/approach The design is based on mixed methodology and integrated approach. The fuzzy decision-making trial and evaluation laboratory technique has contributed to the construction of interdependent relationships, development of impact-relationship maps (IRMs) and identifying ISFs. The fuzzy quality function deployment technique was used to link the strategic objectives, logistics requirements and the ISFs to evaluate and select logistics service providers (LSPs) strategically. Finally, two case studies (upstream and downstream supply chains) are used to demonstrate the new approach effectiveness and to highlight the differences/similarities between the two streams. Findings In addition to the new strategic logistics outsourcing approach, this study analysed the impact relationships of the LSPs’ framework factors and constructed their maps. In all, 21 ISFs have been identified: 8 logistics key performance indicators, 7 logistics services and activities and 6 logistics resources and capabilities. The two streams’ comparison relived several differences in terms of strategic objectives, logistics requirements and ISFs. Research limitations/implications The new approach for strategic logistics outsourcing can help firms to perform a better multi-stakeholder multi-criteria strategic outsourcing process. In addition, the upstream–downstream supply chain comparison increases our understanding how different supply chain members perform different outsourcing processes. Originality/value This is one of the pioneering studies that compares the supply chain upstream–downstream perspectives to highlight logistics outsourcing similarities and differences. To the best of author’s knowledge, this is one of the first logistics outsourcing studies that identifies ISFs for strategic logistics outsourcing, provides the first IRMs for the strategic logistics factors and develops a new integrated approach for strategic logistics outsourcing

Designing and managing the Optimum strategic FM supply chain

2014 ◽  
Vol 12 (4) ◽  
pp. 330-336 ◽  
Author(s):  
Michael Pitt ◽  
Sarich Chotipanich ◽  
Ruhul Amin ◽  
Sittiporn Issarasak
Keyword(s):  
Supply Chain ◽  
Service Providers ◽  
Chain Structure ◽  
Supply Chain Design ◽  
Final Decision ◽  
Supply Chain Network ◽  
Content Type ◽  
Supply Chain Strategy ◽  
Strategic Issues ◽  
Service Supply Chain

Purpose – The purpose of this paper is to overview carefully selected existing literature to enable further analysis directly concerned with facilities management (FM) supply chain structure, components, strategic issues, challenges and risk. Following the key aspects of assembly, design and, most importantly, management of FM supply chain are explored so that a guidance design framework can be put forward. Design/methodology/approach – This paper examines the optimum technique that can be applied by clients and FM service providers where FM functions are outsourced. The paper initially defines the network structure of the FM supply chain and then suggests a conceptual model for making decisions about FM supply chain network at the strategy level. Furthermore, the paper argues for both supply chain design and for critical node micro management in a transparent supply chain environment with the FM acting as the strategic lens through which the focus of the supply chain is achieved. Findings – This paper presents a process for designing and making decisions of FM service supply chain network. The process begins with an examination of the needs of facility services. It is followed by the step of identifying available options in delivering and processing the services. The third stage involves modelling structures of FM supply chain network. Then to make a final decision, all possible models have to be evaluated for their optimisation, both quantitative (cost) and qualitative (performance). At the end, the model with best optimisation should be selected. Originality/value – This paper proposes a conceptual framework for designing facility service supply chain strategy and configuration to fit with the specific nature of facility service demand of a given organisation. The framework, featuring a set of processes including examining demand nature, identifying options available and analysing options, is first aimed at providing an assisting tool in identifying optimum supply chain network/solution of facility services and, second, intends to stimulate further discussions on this continuously evolving and challenging market.

Risk propagation and its impact on performance in food processing supply chain

2016 ◽  
Vol 11 (2) ◽  
pp. 660-693 ◽  
Author(s):  
Atanu Chaudhuri ◽  
Samir K. Srivastava ◽  
Rajiv K. Srivastava ◽  
Zeenat Parveen
Keyword(s):  
Supply Chain ◽  
Performance Measures ◽  
Food Processing ◽  
Service Providers ◽  
Risk Mitigation ◽  
Interpretive Structural Modeling ◽  
Content Type ◽  
Business Cases ◽  
And Performance ◽  
The Impact

Purpose The purpose of this paper is to identify various risk drivers which affect a food processing supply chain and to create a map of how those risk drivers propagate risks through the supply chain and impact important performance measures. Design/methodology/approach This study involves experts from food processing companies to elucidate the contextual relationships among the risk drivers and between risk drivers and performance measures. This is used to quantify the relationships and to determine the indirect and overall relationships applying Fuzzy Interpretive Structural Modeling. Findings Three categories of risk drivers which Indian food processing companies need to pay maximum attention to minimize risks are identified. These are supplier dependency and contracting, supplier variability, visibility and traceability and manufacturing disruptions. Analysis shows that collaborating with suppliers and logistics service providers, developing mutually beneficial contracts with them while ensuring that adequate technology investments are made can significantly mitigate risks and consequently improve margins and lead to revenue growth. Research limitations/implications This study has been carried out with experts from large food processing companies in India, and hence, the results cannot be generalized across other types of food processing companies. Practical implications The proposed methodology can help understand the interrelationships between supply chain risks and between those risks and performance measures. Thus, it can help a food processing company to create business cases for specific supply chain risk mitigation projects. Originality/value This study is one of the earliest to create a comprehensive risk propagation map for food processing companies which helps in quantifying the impact the risk drivers have on each other and on performance measures.

scholarly journals Additive manufacturing – driving massive disruptive change in supply chain management

2020 ◽  
Vol 12 (2) ◽  
pp. 221-231
Author(s):  
Klaus-Jürgen Meier
Keyword(s):  
Supply Chain ◽  
Supply Chain Management ◽  
Additive Manufacturing ◽  
Business Models ◽  
Working Environment ◽  
Supply Chain Design ◽  
Chain Management ◽  
Content Type ◽  
New Approaches ◽  
The Impact

PurposeThere are many academic contributions dealing with the impact of additive manufacturing on supply chains (Ben-Ner and Siemsen, 2017; Durach, 2017; Gravier and Roethlein, 2018; Brown, 2018; Rogers et al., 2016; Sasson and Johnson, 2016; Nyman and Sarlin, 2014). But how future supply chain design may differ from today is still vague. In this article, possible scenarios are discussed and decision support is provided for the management, which is responsible for long-term strategic decisions.Design/methodology/approachThis papers introduces the general characteristics of additive manufacturing and its next steps of development. Based on these technological assumptions various scenarios are systematically derived applying the standardized nomenclature of SCOR-model. Resulting threats and chances will be discussed and finally brought to a conclusion.FindingsWith the spread of additive manufacturing, the industry has the opportunity to pursue completely new approaches in terms of product development, design and product properties. This not only leads to new competitive models and the possibility of customer individualization of the products down to volume “1”. In addition, there are new models for supply chain management that can be used to react quickly and flexibly to customer requests. Already today new approaches for the cooperation between partners play an essential role.For start-ups, market entry should be simplified by using the resulting opportunities.Research limitations/implicationsFuture developments and especially the development speed of additive manufacturing are not predictable. Therefore, the expected scenarios may differ from reality and lead to a different supply chain design. There will also be industries that can use additive manufacturing much more intensively than others – not least because of the technological restrictions of the manufacturing process. Corporate culture and the overcoming of technical challenges are a decisive factor.Practical implicationsThis paper gives supply chain management an outlook on future development opportunities. This enables management to set the right course for a future-oriented position today.Social implicationsThe changes in the supply chain will open up new business models while existing models will disappear. This leads to a change in the field of logistics but also for many technology providers. As a consequence, there will be serious changes (opportunities and risks) for the employees involved and their working environment.Originality/valueThis paper enables management to understand the scope and impact of upcoming changes. In this way, it significantly promotes awareness-raising and contributes to the future-oriented proceeding of companies.

scholarly journals The role of 4PL provider as a mediation and supply chain agility

2020 ◽  
Vol 2 (2) ◽  
pp. 99-111
Author(s):  
Macide Berna Çağlar Kalkan ◽  
Kenan Aydın
Keyword(s):  
Supply Chain ◽  
Firm Performance ◽  
Survey Data ◽  
Service Providers ◽  
Equation Modeling ◽  
Content Type ◽  
Supply Chain Agility ◽  
The Impact ◽  
The Relationship

PurposeThe aim of this study is to examine the role and capabilities of fourth party logistics (4PL) in the supply chain agility and firm performance. In addition to this, the relationship between supply chain agility and firm performance is also examined. This study aims to fulfill the gap in the literature about the studies on the relationship between 4PL capability dimensions, supply chain agility and business performance.Design/methodology/approachThe study uses survey data from 58 senior executives and managers in the logistics and supply chain functions from 4PL service providers' customer firms in Turkey. The results are structural equation modeling using SmartPLS software. Snowball sampling method was used to collect survey data.FindingsThis study shows that integrator and supply chain infomediary are appropriate practices for mediating the impact of agile supply chain strategies, on firm performance. For supply chain practitioners, results indicate that firms benefit greatly if they consider the outsourcing, such as a 4PL partnership, in conjunction with their supply chain strategy.Research limitations/implicationsTime, cost and the presence of businesses located in different cities across Turkey in the sample of study and the existence of the tendency of enterprises not to participate in the research can be stated as the limitations of this study.Originality/valueIn the literature, studies on 4PL have been conducted in different fields which can be categorized as follows: 4PL solution development, reasons that facilitate and prevent the design and implementation of 4PL, scope of 4PL service delivery and profit and risk sharing from the structure of 4PL networks. Briefly, the studies focus on conceptualizing and differentiating of 4PL from 3PL before reaching a common definition. Motivation of this study is to fulfill the gap of literature about supply chain agility, firm performance relationship and mediation role of 4PL skill dimensions.

Exploring vulnerability and resilience of shipping for coastal communities during disruptions: findings from a case study of Vancouver Island in Canada

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Samsul Islam ◽  
Floris Goerlandt ◽  
Mohammad Jasim Uddin ◽  
Yangyan Shi ◽  
Noorul Shaiful Fitri Abdul Rahman
Keyword(s):  
Supply Chain ◽  
Supply Chains ◽  
Disaster Preparedness ◽  
Service Providers ◽  
Vancouver Island ◽  
Coastal Communities ◽  
Mitigation Strategies ◽  
Content Type ◽  
The Impact

PurposeThis study aims to improve understanding of how coastal maritime transport system of Vancouver Island would be disrupted in disaster events, and the strategies could be used to address such risks. Any transport disruption at the maritime leg of the supply chain can affect the needs of vulnerable residents and thus, the supply of many goods to coastal communities.Design/methodology/approachThis case study focuses on the disruption that can be expected to occur for ferries that serves coastal communities of Vancouver Island in Canada. A landslide scenario in the Fraser River (which connects coastal communities) is developed, and interviews and focus groups are used to gain understanding of the vulnerability and resilience of shipping.FindingsThe findings show that the maritime leg of the supply chain for the coastal communities of Vancouver Island is resilient to a landslide disruption of ferries. Besides, there would be no impact on the operability of tugs and barges. This study also offers suggestions for creating the conditions for increasing resilience of maritime supply chains to any such disruption.Research limitations/implicationsA research gap exists with respect to minimizing disruption in maritime supply chains, mainly in regard to lessening the impact on the vulnerable residents of coastal communities. This study contributes to filling this gap in the literature.Practical implicationsThe findings have significant implications for maritime service providers and for people working on disaster preparedness, emergency response and recovery.Originality/valueStudies which focus on alleviating the impact of disruptions in the maritime supply chains and the mitigation strategies for coastal communities are scarce in the literature.

The impact of supply chain relationship quality on performance in the maritime logistics industry in light of firm characteristics

2018 ◽  
Vol 29 (3) ◽  
pp. 1077-1097 ◽  
Author(s):  
Youngran Shin ◽  
Vinh Thai ◽  
Kum Fai Yuen
Keyword(s):  
Supply Chain ◽  
Relationship Quality ◽  
Service Providers ◽  
Firm Characteristics ◽  
Maritime Logistics ◽  
Logistics Industry ◽  
Content Type ◽  
Configuration Theory ◽  
Logistics Service ◽  
The Impact

Purpose Anchoring on configuration theory, the purpose of this paper is to evaluate how supply chain relationship quality (SCRQ) differs across firm characteristics (FC) in the maritime logistics industry. In addition, it utilises transactional cost theory to establish the relationship between SCRQ and supply chain performance (SCP). Design/methodology/approach The data were obtained from a survey with 205 maritime logistics service players (shipping firms, shippers and freight forwarders) in Singapore. MANOVA and t-test analyses are used to examine the difference in SCRQ (i.e. trust and commitment) across FC which includes firm types and ownership types. Thereafter, structural equation modelling is employed to examine the influence of SCRQ on SCP. Findings The results indicate that the effects of trust and commitment on SCRQ vary significantly. It was also found that trust as an aspect of SCRQ has a significant impact on SCP, whereas commitment does not. Research limitations/implications As the field data were obtained from only one industry, future replication of the findings to other industries should consider industry-specific factors, if applicable. Practical implications It is suggested that maritime logistics service players should carefully manage trust and commitment to simultaneously enable SCP. By identifying the various aspects of FC that contribute to SCRQ, maritime logistics service providers could devise appropriate strategies for different customer segments more effectively. Originality/value This study expands current supply chain research by linking two dimensions of SCRQ in relationship marketing with SCP in supply chain management. It is also one of the first empirical attempts to explore the role of FC in the linkage between SCRQ and SCP in the maritime logistics industry.

Financial service providers and banks’ role in helping SMEs to access finance

2018 ◽  
Vol 48 (1) ◽  
pp. 69-92 ◽  
Author(s):  
Hua Song ◽  
Kangkang Yu ◽  
Qiang Lu
Keyword(s):  
Supply Chain ◽  
Information Asymmetry ◽  
Case Studies ◽  
Commercial Banks ◽  
Service Providers ◽  
Financial Service ◽  
Dyadic Relationship ◽  
Content Type ◽  
The Impact ◽  
Depth Interviews

Purpose Despite their crucial role in sustaining national economies, small and medium enterprises (SMEs) are beset by the constraint of financing at better conditions. The purpose of this paper is to compare supply chain finance (SCF) solutions provided by commercial banks and financial service providers (FSPs) that help SMEs access financing. Design/methodology/approach This study looks at multiple case studies using in-depth interviews with focal firms (lenders) to answer the research questions. In-depth interviews were conducted with three Chinese FSPs and three commercial banks providing working capital to the same SMEs. The unit of analysis is SCF solutions that have made the companies competitive in the industry. Findings The case studies show that the acquisition of transaction information and business credit in SCF can reduce ex ante information asymmetry. SCF utilizing receivable transfers, closed-loop business, relational embeddedness, and a combination of outcome control and behavioral control can also reduce ex post information asymmetry. For these reasons, compared with commercial bank-dominated SCF, SCF adopted by FSPs in the supply chain can better reduce information asymmetry. Originality/value This study contributes to the emerging literature exploring the impact of SCF on SMEs accessing financing. In particular, this study provides supply chain management and operations insights on SCF and their consequent influence. Previous research has focused on the direct dyadic relationship between lenders and borrowers while neglecting supply chain effects. Uniquely, this study explores the different ways commercial banks and FSPs implement SCF solutions.

Sign in / Sign up

Export Citation Format

Share Document