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Improving transparency in supply chain for better brand performance :a statistical approach

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dc.contributor.advisor Mathugama SC
dc.contributor.author Wijesiri MSI
dc.date.accessioned 2022
dc.date.available 2022
dc.date.issued 2022
dc.identifier.citation Wijesiri, M.S.I. (2022). Improving transparency in supply chain for better brand performance :a statistical approach [Master's theses, University of Moratuwa]. Institutional Repository University of Moratuwa. http://dl.lib.uom.lk/handle/123/21217
dc.identifier.uri http://dl.lib.uom.lk/handle/123/21217
dc.description.abstract The competition of the economic environment is increasing rapidly and it has been a prevailing issue in many businesses to achieve the balance between the supply and demand. This issue is further increased when there is a lack of transparency in the supply chain both internally and externally. Proper analysis on how to mitigate the gap of lack of transparency would lead to better performance of the business. Various time series forecasting analyses with the soft computing of neural networks can be utilized to hinder the gap of supply chain transparency. Further, application of queuing theory for the complete process enables to mitigate the issues created due to lack of transparency in the supply chain process. In this study, the focus was to improve the transparency by in depth study of produced and sold garments of a particular style in a global brand. The quantities of produced and sold were taken from a leading manufacturing company in Sri Lanka. The study was carried out with both time series analysis and queuing theory. For time series analysis, decomposition method, ARIMA method, VAR method have been applied. The VAR model was statistically adequate where models were derived for manufactured and sold quantities. Application of queuing theory has been carried out to understand the finished good quantity that would be stored in the warehouse before selling it to the consumer. Apart from that, a mathematical model has been carried out to identify the extensive stocks that were stored in the warehouse with a percentage reduction. This mathematical model could reduce further stock amount and thereby lead to better financial performance as well. The final short-term solution of stock reduction model is helpful to reduce the stock that will be stored in the warehouses and also opens for more holistic queueing modelling in future. en_US
dc.language.iso en en_US
dc.subject FORECASTING en_US
dc.subject QUEUING en_US
dc.subject SUPPLY CHAIN en_US
dc.subject BUSINESS STATISTICS -Dissertation en_US
dc.subject MATHEMATICS -Dissertation en_US
dc.title Improving transparency in supply chain for better brand performance :a statistical approach en_US
dc.type Thesis-Abstract en_US
dc.identifier.faculty Engineering en_US
dc.identifier.degree MSc in Business Statistics en_US
dc.identifier.department Department of Mathematics en_US
dc.date.accept 2022
dc.identifier.accno TH4844 en_US


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