Pub Date : 2021-01-01DOI: 10.1504/ijsoi.2021.10034346
A. Khanna, A. Kishore
{"title":"Investigating the effect of inflation on an inventory system for defective items with inspection errors, sales returns and shortages","authors":"A. Khanna, A. Kishore","doi":"10.1504/ijsoi.2021.10034346","DOIUrl":"https://doi.org/10.1504/ijsoi.2021.10034346","url":null,"abstract":"","PeriodicalId":35046,"journal":{"name":"International Journal of Services Operations and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66744599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1504/IJSOI.2021.10035889
A. Chauhan, Shilpy Tayal
{"title":"An order quantity scheme for ramp type demand and backlogging during stock out with discount strategy","authors":"A. Chauhan, Shilpy Tayal","doi":"10.1504/IJSOI.2021.10035889","DOIUrl":"https://doi.org/10.1504/IJSOI.2021.10035889","url":null,"abstract":"","PeriodicalId":35046,"journal":{"name":"International Journal of Services Operations and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66744327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Establishing relation between production rate and product quality in a single-vendor multi-buyer supply chain model","authors":"Kristina Rangsha Marak, Richa Nandra, Bikash Koli Dey, Arunava Majumder, Ramandeep Kaur","doi":"10.1504/ijsoi.2021.10034347","DOIUrl":"https://doi.org/10.1504/ijsoi.2021.10034347","url":null,"abstract":"","PeriodicalId":35046,"journal":{"name":"International Journal of Services Operations and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66744661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1504/IJSOI.2021.10035882
Satbir Singh, Akshika Rastogi, S. Singhal
: After the lockdown it is not easy to get into the previous position. All producers need to change their working method as there is no production during the whole period and to deal with such a huge mass is not an easy task. As the production is stopped during the lockdown. When lockdown is open, inventory will be almost finished. The demand of economy falls so rapidly that there is a requirement to adopt such technique that can be used to cope up with such situation and raise an economy. Just in Time (JIT) is such a technique used in inventory that is not only cost saving but also time saving. In this paper, a mathematical model of JIT is introduced and an example with numerical is applied. Certain methods ought to adopt to implement JIT to raise an economy of the country.
{"title":"JIT: the best approach after lockdown in country","authors":"Satbir Singh, Akshika Rastogi, S. Singhal","doi":"10.1504/IJSOI.2021.10035882","DOIUrl":"https://doi.org/10.1504/IJSOI.2021.10035882","url":null,"abstract":": After the lockdown it is not easy to get into the previous position. All producers need to change their working method as there is no production during the whole period and to deal with such a huge mass is not an easy task. As the production is stopped during the lockdown. When lockdown is open, inventory will be almost finished. The demand of economy falls so rapidly that there is a requirement to adopt such technique that can be used to cope up with such situation and raise an economy. Just in Time (JIT) is such a technique used in inventory that is not only cost saving but also time saving. In this paper, a mathematical model of JIT is introduced and an example with numerical is applied. Certain methods ought to adopt to implement JIT to raise an economy of the country.","PeriodicalId":35046,"journal":{"name":"International Journal of Services Operations and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66744707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1504/IJSOI.2021.10035888
A. Chauhan, Renu Sharma, R. Arora, A. Singh
: The purpose of this study is to explore the research for a decision-maker to minimise the total cost of the newly launched products of good quality and to control the inventory introduced in the market. This research provides the modification way of the stock to regulate the inventory management of the retailer. Due to the uncertainty in the marketplace, various parameters like a shortage, ordering, and deteriorating cost not fixed in nature. So, it is difficult to obtain the proper estimate of such costs. In this paper, we develop a traditional economic order quantity model with a fuzzy approach and provide a suitable structure to handle such uncertain parameters, improving the exactness and computational efficiency of the inventory system. The optimal solution of the problem is done with the method of graded mean integration. The model illustration is demonstrated through the appropriate numerical and sensitivity analysis.
{"title":"A fuzzy economic order quantity model with credibility induced demand and shortages","authors":"A. Chauhan, Renu Sharma, R. Arora, A. Singh","doi":"10.1504/IJSOI.2021.10035888","DOIUrl":"https://doi.org/10.1504/IJSOI.2021.10035888","url":null,"abstract":": The purpose of this study is to explore the research for a decision-maker to minimise the total cost of the newly launched products of good quality and to control the inventory introduced in the market. This research provides the modification way of the stock to regulate the inventory management of the retailer. Due to the uncertainty in the marketplace, various parameters like a shortage, ordering, and deteriorating cost not fixed in nature. So, it is difficult to obtain the proper estimate of such costs. In this paper, we develop a traditional economic order quantity model with a fuzzy approach and provide a suitable structure to handle such uncertain parameters, improving the exactness and computational efficiency of the inventory system. The optimal solution of the problem is done with the method of graded mean integration. The model illustration is demonstrated through the appropriate numerical and sensitivity analysis.","PeriodicalId":35046,"journal":{"name":"International Journal of Services Operations and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66744770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1504/ijsoi.2021.10039896
Geetanjali Sharma, Anulika Sharma, M. Tripathy
{"title":"An EOQ Model for Non-Instantaneous Deteriorating Items with Two Storage Facilities under Progressive Trade Credit Policy in Financial Environment","authors":"Geetanjali Sharma, Anulika Sharma, M. Tripathy","doi":"10.1504/ijsoi.2021.10039896","DOIUrl":"https://doi.org/10.1504/ijsoi.2021.10039896","url":null,"abstract":"","PeriodicalId":35046,"journal":{"name":"International Journal of Services Operations and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66744820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1504/ijsoi.2021.10039351
Pooja Nanda, Prof Vikas Kumar
{"title":"Social Media Analytics: Tools, Techniques and Present Day Practices","authors":"Pooja Nanda, Prof Vikas Kumar","doi":"10.1504/ijsoi.2021.10039351","DOIUrl":"https://doi.org/10.1504/ijsoi.2021.10039351","url":null,"abstract":"","PeriodicalId":35046,"journal":{"name":"International Journal of Services Operations and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66744397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1504/ijsoi.2021.117257
Ompal Singh, Shakshi Singhal, Adarsh Anand
{"title":"Multigenerational modelling incorporating time lag in innovation adoption","authors":"Ompal Singh, Shakshi Singhal, Adarsh Anand","doi":"10.1504/ijsoi.2021.117257","DOIUrl":"https://doi.org/10.1504/ijsoi.2021.117257","url":null,"abstract":"","PeriodicalId":35046,"journal":{"name":"International Journal of Services Operations and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66744440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1504/ijsoi.2021.10039377
M. Verma
{"title":"Block Chain: A Pathway to Improve Performance Measures of Supply Chain","authors":"M. Verma","doi":"10.1504/ijsoi.2021.10039377","DOIUrl":"https://doi.org/10.1504/ijsoi.2021.10039377","url":null,"abstract":"","PeriodicalId":35046,"journal":{"name":"International Journal of Services Operations and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66744471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1504/ijsoi.2021.10039636
A. Khanna, S. Yadav
{"title":"An EOQ model for freshness and stock dependent demand with expiration date under cap-and-trade mechanism","authors":"A. Khanna, S. Yadav","doi":"10.1504/ijsoi.2021.10039636","DOIUrl":"https://doi.org/10.1504/ijsoi.2021.10039636","url":null,"abstract":"","PeriodicalId":35046,"journal":{"name":"International Journal of Services Operations and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66744497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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