M. S. Narassima, S. P. Anbuudayasankar, Vidyadhar V. Gedam, Prashant R. Nair, M. Dwarakanath
{"title":"重新利用作为应对 COVID-19 大流行的对策--一家汽车零部件制造商的案例","authors":"M. S. Narassima, S. P. Anbuudayasankar, Vidyadhar V. Gedam, Prashant R. Nair, M. Dwarakanath","doi":"10.1007/s12063-024-00497-x","DOIUrl":null,"url":null,"abstract":"<p>The uncertainty of High Impact Low Frequency (HILF) events is a test of the resilience of mankind. The recent COVID-19 pandemic has agonized the systems worldwide shattering the health and economy. The automobile industry was among the major affected worldwide due to dependency on labour, network structure, and nature of operations. Yet, the industry could operate to cater to healthcare equipment demands using repurposing, an adaptation strategy. Given this, the present study quantifies the losses in production and Value Addition (VA) in the industry and investigates the effects of adaptation at a firm level. To compute the losses, a non-pandemic scenario was enacted using Seasonal Autoregressive Integrated Moving Average (SARIMA) to present the IIP and VA values in the absence of the pandemic. The VA Losses were computed as the difference between actual and forecasted measures. This was followed by a firm-level analysis of the effects of repurposing using a scalable Discrete Event Simulation (DES) model. Using two scenarios, an automobile component manufacturing press shop that handles 114 jobs using 28 machines was chosen to understand the benefits of repurposing raw materials to produce ventilators and oxygen support equipment. Results indicated a VA Loss of INR 198.46 billion during the initial phases of the pandemic from March to July 2020. Scenario 2, which contributed 5% of raw materials every month and repurposed after fulfilling demand, was effective. An additional 321 and 864 additional ventilators or oxygen concentrators were produced in Scenario 2 than in Scenario 1 over the 14 months. Firm-level implementation evidences the benefits of operationalizing the adaptation strategies. More insights for managers and policymaking have been discussed.</p>","PeriodicalId":46120,"journal":{"name":"Operations Management Research","volume":"10 1","pages":""},"PeriodicalIF":6.9000,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Repurposing as a response to combat the COVID-19 pandemic – a case of an automobile component manufacturer\",\"authors\":\"M. S. Narassima, S. P. Anbuudayasankar, Vidyadhar V. Gedam, Prashant R. Nair, M. Dwarakanath\",\"doi\":\"10.1007/s12063-024-00497-x\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The uncertainty of High Impact Low Frequency (HILF) events is a test of the resilience of mankind. The recent COVID-19 pandemic has agonized the systems worldwide shattering the health and economy. The automobile industry was among the major affected worldwide due to dependency on labour, network structure, and nature of operations. Yet, the industry could operate to cater to healthcare equipment demands using repurposing, an adaptation strategy. Given this, the present study quantifies the losses in production and Value Addition (VA) in the industry and investigates the effects of adaptation at a firm level. To compute the losses, a non-pandemic scenario was enacted using Seasonal Autoregressive Integrated Moving Average (SARIMA) to present the IIP and VA values in the absence of the pandemic. The VA Losses were computed as the difference between actual and forecasted measures. This was followed by a firm-level analysis of the effects of repurposing using a scalable Discrete Event Simulation (DES) model. Using two scenarios, an automobile component manufacturing press shop that handles 114 jobs using 28 machines was chosen to understand the benefits of repurposing raw materials to produce ventilators and oxygen support equipment. Results indicated a VA Loss of INR 198.46 billion during the initial phases of the pandemic from March to July 2020. Scenario 2, which contributed 5% of raw materials every month and repurposed after fulfilling demand, was effective. An additional 321 and 864 additional ventilators or oxygen concentrators were produced in Scenario 2 than in Scenario 1 over the 14 months. Firm-level implementation evidences the benefits of operationalizing the adaptation strategies. More insights for managers and policymaking have been discussed.</p>\",\"PeriodicalId\":46120,\"journal\":{\"name\":\"Operations Management Research\",\"volume\":\"10 1\",\"pages\":\"\"},\"PeriodicalIF\":6.9000,\"publicationDate\":\"2024-05-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Operations Management Research\",\"FirstCategoryId\":\"91\",\"ListUrlMain\":\"https://doi.org/10.1007/s12063-024-00497-x\",\"RegionNum\":2,\"RegionCategory\":\"管理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MANAGEMENT\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Operations Management Research","FirstCategoryId":"91","ListUrlMain":"https://doi.org/10.1007/s12063-024-00497-x","RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MANAGEMENT","Score":null,"Total":0}
Repurposing as a response to combat the COVID-19 pandemic – a case of an automobile component manufacturer
The uncertainty of High Impact Low Frequency (HILF) events is a test of the resilience of mankind. The recent COVID-19 pandemic has agonized the systems worldwide shattering the health and economy. The automobile industry was among the major affected worldwide due to dependency on labour, network structure, and nature of operations. Yet, the industry could operate to cater to healthcare equipment demands using repurposing, an adaptation strategy. Given this, the present study quantifies the losses in production and Value Addition (VA) in the industry and investigates the effects of adaptation at a firm level. To compute the losses, a non-pandemic scenario was enacted using Seasonal Autoregressive Integrated Moving Average (SARIMA) to present the IIP and VA values in the absence of the pandemic. The VA Losses were computed as the difference between actual and forecasted measures. This was followed by a firm-level analysis of the effects of repurposing using a scalable Discrete Event Simulation (DES) model. Using two scenarios, an automobile component manufacturing press shop that handles 114 jobs using 28 machines was chosen to understand the benefits of repurposing raw materials to produce ventilators and oxygen support equipment. Results indicated a VA Loss of INR 198.46 billion during the initial phases of the pandemic from March to July 2020. Scenario 2, which contributed 5% of raw materials every month and repurposed after fulfilling demand, was effective. An additional 321 and 864 additional ventilators or oxygen concentrators were produced in Scenario 2 than in Scenario 1 over the 14 months. Firm-level implementation evidences the benefits of operationalizing the adaptation strategies. More insights for managers and policymaking have been discussed.
期刊介绍:
Operations Management Research is a peer-reviewed journal that focuses on rapidly publishing high-quality research in the field of operations management. It aims to advance both the theory and practice of operations management across a wide range of topics and research paradigms. The journal covers all aspects of operations management, including manufacturing, supply chain, health care, and service operations. It welcomes various research methodologies, such as case studies, action research, surveys, mathematical modeling, and simulation. The goal of Operations Management Research is to promote research that enhances both the theory and practice of operations management, as it is an applied discipline. The journal also publishes Academic Notes, which are special papers that address research methodologies, the direction of the operations management field, and other topics of interest to academicians. Additionally, there is a demand for shorter and more focused research articles in operations management, which this journal aims to fulfill.