As organizações estão cada vez mais dependentes das suas cadeias de suprimentos. Devido à globalização e outros fatores, as cadeias de suprimentos podem se tornar bastante complexas, e existem riscos internos e externos que podem afetar as cadeias de suprimentos das mais diversas formas. O objetivo geral deste trabalho foi levantar conceitos e métodos que possam facilitar a gestão de riscos na cadeia de suprimentos, através de estudos exploratórios na literatura, gerando resultados de relevância gerencial. O método se baseou em uma revisão de literatura e análise dos resultados. Como resultado da análise apresentada foi possível contribuir com a literatura da seguinte forma: (i) consolidação de definições de gestão de riscos na cadeia de suprimentos (GRCS); (ii) consolidação de um conjunto de fases que compreendem a gestão de riscos na cadeia de suprimentos em fases ou subprocessos; (iii) estruturação de um procedimento, em nível conceitual, que permita orientar a análise de riscos na cadeia de suprimentos, pela ótica do desempenho; (iv) proposição de uma Estrutura Analítica de Riscos (EAR) para GRCS que possa servir de inspiração para as análises de gestão de riscos em empresas ou para uso em pesquisas da área. / Organizations are increasingly dependent on their supply chains. Due to globalization and other factors, supply chains may become quite complex, and there are internal and external risks that may affect supply chains in many different ways. The general objective of this work was to erect concepts and methods that may facilitate the management of risks in the supply chain, through exploratory studies in the literature, generating results of managerial relevance. The method was based on a literature review and analysis of these results. As a result of the analysis presented it was possible to contribute to the literature as follows: (i) consolidation of definitions on Supply Chain Risk Management (SCRM); (ii) consolidation of a set of phases that comprise the Supply Chain Risk Management in phases or subprocesses; (iii) structuring of a procedure, at a conceptual level, so as to steer risk analysis in the supply chain, based on the perspective of performance; (iv) proposal of a Risk Breakdown Structure (RBS) for SCRM that may serve as inspiration for the Supply Chain Risk Management in companies or for use in research area.

As organizações estão cada vez mais dependentes das suas cadeias de suprimentos. Devido à globalização e outros fatores, as cadeias de suprimentos podem se tornar bastante complexas, e existem riscos internos e externos que podem afetar as cadeias de suprimentos das mais diversas formas. O objetivo geral deste trabalho foi levantar conceitos e métodos que possam facilitar a gestão de riscos na cadeia de suprimentos, através de estudos exploratórios na literatura, gerando resultados de relevância gerencial. O método se baseou em uma revisão de literatura e análise dos resultados. Como resultado da análise apresentada foi possível contribuir com a literatura da seguinte forma: (i) consolidação de definições de gestão de riscos na cadeia de suprimentos (GRCS); (ii) consolidação de um conjunto de fases que compreendem a gestão de riscos na cadeia de suprimentos em fases ou subprocessos; (iii) estruturação de um procedimento, em nível conceitual, que permita orientar a análise de riscos na cadeia de suprimentos, pela ótica do desempenho; (iv) proposição de uma Estrutura Analítica de Riscos (EAR) para GRCS que possa servir de inspiração para as análises de gestão de riscos em empresas ou para uso em pesquisas da área. / Organizations are increasingly dependent on their supply chains. Due to globalization and other factors, supply chains may become quite complex, and there are internal and external risks that may affect supply chains in many different ways. The general objective of this work was to erect concepts and methods that may facilitate the management of risks in the supply chain, through exploratory studies in the literature, generating results of managerial relevance. The method was based on a literature review and analysis of these results. As a result of the analysis presented it was possible to contribute to the literature as follows: (i) consolidation of definitions on Supply Chain Risk Management (SCRM); (ii) consolidation of a set of phases that comprise the Supply Chain Risk Management in phases or subprocesses; (iii) structuring of a procedure, at a conceptual level, so as to steer risk analysis in the supply chain, based on the perspective of performance; (iv) proposal of a Risk Breakdown Structure (RBS) for SCRM that may serve as inspiration for the Supply Chain Risk Management in companies or for use in research area.

Supply chains have become increasingly unstable due to unanticipated disruptive events, which undermines a firm's capacity to achieve a competitive market advantage and increase profitability. The disruption of a supply chain is essential to supply chain managers, as the interruption can be expensive, and the goods and services lost can negatively affect the entire supply chain. The purpose of this qualitative multiple case study was to explore strategies that manufacturing firm managers use to mitigate supply chain disruptions to remain profitable. The population consisted of 4 supply chain managers from 2 manufacturing firms located in the southern region of eastern Virginia. The conceptual framework for this study was the contingency theory of fit. Data were collected from semistructured interviews, company documents, and publicly available information. Based on the thematic data analysis, 3 emergent themes developed as collaboration and information sharing, information technology and supply chain risk, and use of multiple suppliers. The implications for positive social change include potential increased employment opportunities and salaries, investments in community projects, and enhanced consumer spending in the local community, thereby raising the standard of living and social well-being of local community residents.

Försörjningskedjor har blivit allt mer globala, vilket har medfört att risken ökat och allt fler oförutsedda händelser uppstår som kan påverka organisationen på ett negativt sätt. Denna studies syfte var att få en förståelse för hur företag A hanterar och identifierar risker inom försörjningskedjan utifrån ett inköpsperspektiv, vilket undersöktes med hjälp av kvalitativa metoder. Studien började med insamling av allmänna fakta för att skapa en bild över potentiella problem inom försörjningskedjan, vidare riktades den teoretiska referensramen in på teorier och modeller inom riskdefinition, riskstrategier och analysverktyg för riskbedömning. Sedan genomfördes en fallstudie av hur företag A upplever risker. Den empiriska datan blev insamlad genom semi-strukturerade intervjuer med individer på företagets inköpsavdelning, med fokus på hur de identifierar och hanterar risker. Därefter analyserades den insamlade datan från intervjuerna, utifrån den teoretiska referensramen. Resultatet visade att det finns en stor riskförståelse och aktivt arbete mot olika typer av risker, samt för att minimera störningar är den främsta åtgärden kommunikation med leverantörer. I studien framkom även att det inte finns någon enhetlig riskstrategi och riskhantering bland individerna på inköpsavdelningen, istället hanteras riskerna utifrån enskilda situationer. / Supply chains have become increasingly global, which has led to increased risk and more and more unforeseen events occurring that could adversely affect the organization. The purpose of this study was to gain an understanding of how Company A manages and identifies risks in the supply chain from a purchasing perspective, which was investigated using qualitative methods. The study began with the gathering of general facts to create a picture of potential problems in the supply chain, and the theoretical frame of reference was also focused on theories and models within risk definition, risk strategies and analysis tools for risk assessment. A case study was then conducted of how Company A perceived risks. The empirical data was collected through semi-structured interviews with individuals in the company's purchasing department, focusing on how they identify and manage risks. Subsequently, the data collected from the interviews were analyzed based on the theoretical frame of reference. The result showed that there is a great understanding of risk and active work against different types of risks, and to minimize disruptions, the main measure is communication with suppliers. The study also revealed that there is no uniform risk strategy and risk management among the individuals in the purchasing department, instead the risks are managed based on individual situations.

Background: Globalization has resulted in a more interconnected world than ever before. Global supply chains are a phenomenon which has led corporations to rely on a network of suppliers in various parts of the world. Such global reliance brings benefits but also exposes organizations to an elevated level of risks. The covid 19 pandemic boosted the digital transformation in societies which put a lot of stress on the already strained semiconductor supply chain. Markets are currently facing supply shortages of semiconductors which leads to adverse impacts on company's operations. Purpose: The purpose is to develop the knowledge and develop patterns and trends regarding how Swedish companies handle disruptions stemming from the semiconductor crisis. Method: By engaging in a comprehensive analysis and gathering of previous literature in the field it will provide a theoretical ground for the research. Thereafter, an empirical data collection in the form of interviews with representatives from the industries in question, has been conducted to provide insights and knowledge regarding the issue. The interview data has then been synthesized and analysed to spot patterns. Conclusion: The results show that the issue is complex, companies may have different abilities and possibilities to impact the situation. Although closer communication with the supply chain,Isac Pihl, Jonathan Lind & Simon Henkow Ulf Linnman2022-05-19shortage”, “SCRM process”, “Crisis management”.Date:Key terms: “Supply chain risk management”, “Global supply chains”, “Semiconductor2engaging in supplier development, stockpiling inventory, utilizing the open market to acquire semiconductors (SPOT market), and quickly adapt to the changing conditions can be concluded to be the most common patterns spotted

El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado. / A risk can be described as a situation that can negatively affect the development of an activity and the people involved that. In this sense, risk management is used to achieve a reduction or elimination of risk. The objective of the investigation was to determine factors that caused the low value of crop yield in a Peruvian banana supply chain. The research applied House of Risk (HOR) model to determine risk event and associated causes. As a result, strategies were proposed to mitigate the occurrence of risks in the company.

京都大学 / 0048 / 新制・課程博士 / 博士(経済学) / 甲第20874号 / 経博第569号 / 新制||経||284(附属図書館) / 京都大学大学院経済学研究科経済学専攻 / (主査)教授 原 良憲, 准教授 菊谷 達弥, 准教授 秋田 祐哉 / 学位規則第4条第1項該当 / Doctor of Economics / Kyoto University / DFAM

Low volume high value (LVHV) supply chains such as airline manufacturing, power plant construction, and shipbuilding are especially susceptible to risks. These industries are characterized by long lead times and a limited number of suppliers that have both the technical know-how and manufacturing capabilities to deliver the requisite goods and services. Disruptions within the supply chain are common and can cause significant and costly delays. Although supply chain risk management and supply chain reliability are topics that have been studied extensively, most research in these areas focus on high vol- ume supply chains and few studies proactively identify risks. In this research, we develop methodologies to proactively and quantitatively identify and mitigate supply chain risks within LVHV supply chains. First, we propose a framework to model the supply chain system using fault-tree analysis based on the bill of material of the product being sourced. Next, we put forward a set of mathematical optimization models to proactively identify, mitigate, and resource at-risk suppliers in a LVHV supply chain with consideration for a firm’s budgetary constraints. Lastly, we propose a machine learning methodology to quan- tify the risk of an individual procurement using multiple logistic regression and industry available data, which can be used as the primary input to the fault tree when analyzing overall supply chain system risk. Altogether, the novel approaches proposed within this dissertation provide a set of tools for industry practitioners to predict supply chain risks, optimally choose which risks to mitigate, and make better informed decisions with respect to supplier selection and risk mitigation while avoiding costly delays due to disruptions in LVHV supply chains.

Yes / The purpose of this paper is to develop a decision-making model for supporting the management of risks in supply chain. This proposed model is applied to the case of the oil industry in Nigeria. A Partial Least Square Structural Equation Model (PLS-SEM) is developed to measure the significance of the influence of risk management strategy on mitigating disruption risks and their correlations with the performance of activities in the supply chain and relevance of key performance measures in the organisation. The model considered seven aspects: behavioural-based management strategy, buffer based oriented management strategy, exploration and production risks, environmental and regulatory compliance risks, geopolitical risks, supply chain performance, and organisational performance measures. A survey questionnaire was applied to collect data to populate the model, with 187 participants from the oil industry. Based on the PLS-SEM methodology, an optimised risk management decision-making method was developed and accomplished. The results show that behavioural-based mechanism predicts the capacity of the organisation to manage risks successfully in its supply chain. The approach proposed provides a new and practical methodology to manage disruption risks in supply chains. Further, the behavioural-based mechanism can help to formulate risk management strategies in the oil industry. / The full-text of this article will be released for public view at the end of the publisher embargo, 12 months from first publication date.

Yes / In the broad sphere of Operations Management, Supply Chain Risk Management (SCRM) is a significant area of interest for both academics and practitioners. As SCRM has transitioned from an emerging topic to a growing research area, there is a need to review existing literature in order to ascertain development in this area. There are many literature reviews on this topic, however, there is a lack of an extensive review using network analysis and meta-analysis within SCRM context including ripple effect. To address this gap, we performed a review of 2564 articles published in peer-reviewed academic journals from 1976 to December 2018. First, we apply a network analysis tool on 2564 articles and identify emerging research clusters. Second, to conduct meta-analysis, we collated empirical results from the studies identified. Of those 2564 articles, 42 studies were empirical in nature including 29 studies that used a range of different constructs with appropriate correlation values required for performing meta-analysis. Through this study, we contribute to the literature on SCRM by discussing the challenges of current research, but more importantly, by identifying and proposing five research clusters and future research directions. Finally, the paper acknowledges the theoretical contribution, the limitations of this study, and suggests further research directions.