scholarly journals A Collaborative Case Study For Teaching “Achieving Lean System Benefits In Manufacturing And Supply Chains” To Engineering Management Students

2020 ◽  
Author(s):  
Ertunga Ozelkan ◽  
S. Gary Teng ◽  
Thomas Johnson ◽  
Tom Benson ◽  
Dean Nestvogel
Energies ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 4339
Author(s):  
Marta Mańkowska ◽  
Michał Pluciński ◽  
Izabela Kotowska ◽  
Ludmiła Filina-Dawidowicz

The world-wide crisis caused by the Coronavirus disease 2019 (COVID-19) pandemic had a significant impact on the global economy functioning and the sustainable development of supply chains. The changes also affected seaports being the key links of maritime supply chains. The purpose of the research study described in this article was to identify the sources and kinds of disruptions observed in various maritime supply chains as a result of the COVID-19 pandemic and their impact on the operations of various types of seaport terminals, namely those serving bulk (universal, specialised) and general cargoes (universal, specialised). An additional purpose was to identify the dependencies between the type of terminal and its main function, and the tactical decisions adopted by the particular terminals. The research was carried out using the multiple-case study method. The study covered some selected port terminals functioning in Polish seaports (Gdańsk, Szczecin, Świnoujście), applying direct, semi-structured in-depth interviews. The analysis of the results was carried out using the inductive reasoning method. The research study has shown that as a result of the COVID-19 pandemic some maritime supply chains ceased to exist, some of them were operating with decreased cargo volumes, while in other cases the transshipment volumes actually rose during the pandemic. Among terminal operators’ tactical responses to disruptions in maritime supply chains, there were pro-active and adaptive measures. Pro-active (offensive) measures included actions taken by an enterprise in order to engage in new maritime supply chains, and even participating in establishing new maritime chains in response to limitations caused by the pandemic. Adaptive (defensive) measures covered actions taken by the port terminals as a consequence of changes in the existing maritime supply chains, caused by the pandemic in the port’s foreland or hinterland. The research study results revealed that the terminals extent of engagement and tactical decisions related to the pandemic were depended on the type of terminal (universal or specialised) and its main function played within a supply chain.


Author(s):  
Kamalakanta Muduli ◽  
Akhilesh Barve ◽  
Sushant Tripathy ◽  
Jitendra Narayana Biswal

Author(s):  
Antonina Tsvetkova ◽  
Britta Gammelgaard

PurposeThe purpose of this paper is to explore how supply chain strategies emerge and evolve in response to contextual influence.Design/methodology/approachA qualitative single-case study presents the journey of a supply chain strategy, conceptualised as the idea of transport independence in the Russian Arctic context. Data from 18 semi-structured interviews, personal observations and archival materials are interpreted through the institutional concepts of translation and editing effects.FindingsThe study reveals how supply chain strategies evolve over time and can affect institutional factors. The case study further reveals how contextual conditions make a company reconsider its core competencies as well as the role of supply chain management practices. The findings show that strategy implementation through purposeful actions can represent a powerful resistance to contextual pressures and constraints, as well as being a facilitator of change in actual supply chains and their context. During the translation of the idea of transport independence into actions, the supply chain strategy transformed itself into a form of strategic collaboration and thereby made supply chains in the Russian Arctic more integrated than before.Research limitations/implicationsMore empirical studies on strategy implementation in interaction with contextual and institutional factors are suggested. An institutional process perspective is applied in this study but the authors suggest that future research should include a human dimension by an exploration of day-to-day routines and challenges that employees face when strategising and the actions they take.Originality/valueThe study provides an understanding of how a new supply chain strategy emerges and how it changes during implementation. In this process-oriented study – merging context, process and strategy content – it is further shown that a supply chain strategy may affect the context by responding to contextual and institutional challenges.


Author(s):  
Paula Ferreira da Cruz Correia ◽  
João Gilberto Mendes dos Reis ◽  
Rodrigo Carlo Toloi ◽  
Fernanda Alves de Araújo ◽  
Silvia Helena Bonilla ◽  
...  
Keyword(s):  

2021 ◽  
Author(s):  
Mehmet Ali Tas ◽  
Serap Akcan

Abstract Businesses establish supply chains in order to continue their activities. Choosing the suppliers to take part in these supply chains poses many challenges in rapidly changing conditions. Environmental concerns in the public, competitive market structures, and developing technological opportunities affect the decision-making processes. Different criteria are taken into consideration instead of traditional criteria such as cost and service. In this study, green, agile, and Industry 4.0 dimensions and the criteria under these dimensions are defined. According to these, the problem of selecting the supplier that responds to the expectations of the markets and enables them to increase their competitiveness was discussed. Fuzzy SWARA and fuzzy BMW methods were applied in an integrated way to solve the supplier selection problem under these three dimensions. A real case study was also presented. In the study, the results obtained by creating different scenarios were compared and sensitivity analysis was made. The results obtained show that the hybrid method developed in this study is effective in supplier selection problems. As a result of the study, the most important evaluation dimension is "agile" and the most important criterion is "delivery speed".


2021 ◽  
Vol XXIV (Special Issue 5) ◽  
pp. 248-256
Author(s):  
Agnieszka Stachowiak ◽  
Hanna Wlodarkiewicz-Klimek ◽  
Agnieszka Misztal

Author(s):  
Sabina Cisek ◽  
Monika Krakowska

Purpose/Thesis: The paper contains a methodological reflection on qualitative analysis of visual empirical data as a research procedure in the contemporary human information behavior research. The possibility of implementing this approach has been tested on a case study of personalized information spaces in everyday life of undergraduate information management students in the academic year 2018/2019.Approach/Methods: The reported research employs the realist epistemological stance, qualitative and descriptive approaches, and four methods/techniques: critical literature review, case study, drawing as a mental mapping tool, and thematic analysis. Results and conclusions: Visual data analysis is cognitively fruitful; it enables grasping the multidimensional “information reality” as perceived by the users (the humanistic coefficient). However, it is time-consuming, it requires meticulousness and self-reflection on the part of the researcher; it must also leave a clear audit trail to assure credibility and intersubjective verifiability of investigations.Originality/Value: The article is concerned with innovative research procedures, rarely discussed in Polish information science literature. Combining visual approach with individual information spaces, it corresponds to the latest methodological and topical trends in the field of information behavior. It also links theoretical reflection with the research practice.


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