scholarly journals ANALYSIS OF FACTORS OF DISRUPTIONS/INTERRUPTIONS IN UPSTREAM SUPPLY CHAIN AND THEIR INFLUENCE ON VULNERABILITY

TEME ◽  
2017 ◽  
pp. 489
Author(s):  
Aleksandra Anđelković ◽  
Nada Barac ◽  
Marija Radosavljević

In the modern business environment risk management has become a key assistant to enterprise management. Considering that, supply chain management, as part of enterprise management, cannot ignore the risks and the need for implementation of an adequate risk management strategy. Supply chain, as well as inter-organizational network, is the source of competitive advantage. However, inadequate risk management within a supply chain can lead to interruptions of the chain and to the lack of results at the level of the whole supply chain, as well as at the level of individual partners. Upstream supply chain represents the part of supply chain from suppliers to producer. The objective of this paper is to analyse how and to what extent the structure and the number of partners in this part of the supply chain influence (increase or decrease) supply chain vulnerability. The authors analyse the factors which most commonly affect to upstream supply chain and threaten its functioning. By analysing the supply chains from different area, the authors suggest that the size of the supplier's base can be treated as the resistance factor, but also as a factor of vulnerability.

Author(s):  
Mariam El Hiri ◽  
Abdelali En-Nadi ◽  
Anas Chafi

The big challenge for each company is the implementation of an appropriate risk management strategy. Through this work, we seek to draw up an inventory of Moroccan companies supply chain. The objective is to identify the main risks, their relationship with the performance of the supply chain and to establish an overview of the risk management systems. For this reason, a research model was developed and concretized by quantitative data collected from 29 Moroccan companies. The analysis of the data show that the performance of the supply chain is strongly influenced by the importance of supply chain risk in particular the supplier and demand risks, and leads to insist on the importance of integrating a device adapted to the management of these Risks, especially in the upstream part of the supply chain.


2021 ◽  
Vol 10 (2) ◽  
pp. 17-32
Author(s):  
Pritee Ray

Agricultural supply chain (ASC) plays a vital role for sustainability as it is the main source of food supply. ASC encounters more sources of risk due to seasonality, perishability, and weather conditions, which makes the global food security system complex. This paper develops an optimization model for a perishable product supply chain to decide the optimal risk management strategy that maximizes the decision maker's expected profit under demand and price uncertainty. A base-case scenario is considered to show the impact of risk management strategy on performance improvement. The expected profit of the decision maker is obtained for different combination of strategies, and sensitivity analysis is performed to show the impact of perishability on the percentage of improvement from the base case scenario. The results show that backup supplier strategy is very effective during the yield disruption, but it is not as effective during harvest disruption. Hence, a single approach is inadequate to provide solution in all types of risk scenarios; thus, the combination of approaches is most effective.


IQTISHODUNA ◽  
2012 ◽  
Author(s):  
Yuniarti Hidayah Suyoso Putra

Rapidly changing business environment has led to the change of supply change management (SCM) implementation. This paper attempts to discuss the benefits of SCM and how the companies manage it in order to maintain their competitive advantage. Illustrations from several companies are included. To achieve sustainable competitive advantage, five basic steps in supply chain management i.e. plan, source, make, deliver and return as discussed earlier should be conducted and evaluated carefully and continuously. SCM should take into consideration the choice of strategic partnerships not only based on the most efficient and effective cost structure but also the legal aspect of the supplier to avoid the company being shut down by the government. Trust and relationships with the suppliers should be maintained and finally, the technology innovation in SCM of a company should be developed more advanced, compared or combined with other companies to sustain competitive advantages.


2019 ◽  
Vol 3 (3) ◽  
pp. 314
Author(s):  
I Gusti Ketut Adi Winata ◽  
Gde Agung Satria ◽  
I Putu Agus Adnyana

The purpose of this study is to find out how to increase competitive advantage through the Business Environment, Supply Chain Management, and Quality Management in small and medium businesses in Buleleng Regency by using a quantitative approach. This research is explanatory in the form of causality between variables. In this study examines the causal relationship between the business environment, quality management, supply chain management, and the competitive advantage of Small Business Retail in Buleleng regency. Data collection used in this study used a questionnaire method. The sampling technique is done by using purposive sampling technique. The results showed the business environment, Supply Chain Management, and quality management had a positive effect on competitive advantage.


2017 ◽  
Vol 1 (1) ◽  
pp. 1-21
Author(s):  
Dr.David Kiarie ◽  
Dr. Patrick Ngugi ◽  
Dr. Kennedy Ogollah

Purpose: The purpose of this study was to determine risk management strategy and supply chain performance among manufacturing companies in KenyaMethodology: The study adopted a cross-section survey of descriptive nature. The target population comprised of the 412 manufacturing companies within Nairobi County that were registered members of KAM. The fisher et al formula for calculating the sample size was used to yield a sample size of199. Data was collected using questionnaires and analyzed using statistical package of social sciences (SPSS) version 21 as a tool of analysis. In trying to explain the relationship between different variables in the study, Odd ratio regression was adopted as an appropriate method of analyzing the relationship between multiple variables requiring simultaneous comparison.Results: The study findings revealed that the constructs of risk identification management strategy combined together influenced supply chain performance as supported by a p value of 0.000.Further, most of the companies had risk analysis and evaluation management strategy in place. The study also concluded that the odds of observing better lead time and odds of improved quality were higher for those companies that conducted whole life costing of suppliers (p value- 0.023) and internal controls of suppliers (p value- 0.049)Policy recommendation: the study recommended that manufacturing companies should put in place a risk analysis and evaluation management strategy to enhance supply chain performance. In particular, companies should consider conducting whole life costing of suppliers and also internal quality of suppliers.


2017 ◽  
Vol 1 (1) ◽  
pp. 1
Author(s):  
Dr.David Kiarie ◽  
Dr. Patrick Ngugi ◽  
Dr. Kennedy Ogollah

Purpose: The purpose of this study was to determine risk management strategy and supply chain performance among manufacturing companies in KenyaMethodology: The study adopted a cross-section survey of descriptive nature. The target population comprised of the 412 manufacturing companies within Nairobi County that were registered members of KAM. The fisher et al formula for calculating the sample size was used to yield a sample size of199. Data was collected using questionnaires and analyzed using statistical package of social sciences (SPSS) version 21 as a tool of analysis. In trying to explain the relationship between different variables in the study, Odd ratio regression was adopted as an appropriate method of analyzing the relationship between multiple variables requiring simultaneous comparison.Results: The study findings revealed that the constructs of risk identification management strategy combined together influenced supply chain performance as supported by a p value of 0.000.Further, most of the companies had risk analysis and evaluation management strategy in place. The study also concluded that the odds of observing better lead time and odds of improved quality were higher for those companies that conducted whole life costing of suppliers (p value- 0.023) and internal controls of suppliers (p value- 0.049)Policy recommendation: the study recommended that manufacturing companies should put in place a risk analysis and evaluation management strategy to enhance supply chain performance. In particular, companies should consider conducting whole life costing of suppliers and also internal quality of suppliers.


2017 ◽  
Vol 1 (2) ◽  
pp. 82
Author(s):  
Dr.David Kiarie ◽  
Dr. Patrick Ngugi ◽  
Dr. Kennedy Ogollah

Purpose: The purpose of this study was to determine therelationship between hedging risk management strategy and supply chain performance among manufacturing companies in KenyaMethodology:The study adopted a cross-section survey of descriptive nature .The target population comprised of the 412 manufacturing companies within Nairobi County that were registered members of KAM. The fisher et al formula for calculating the sample size was used to yield a sample size of199. Data was collected using questionnaires and analyzed using statistical package of social sciences (SPSS) version 21 as a tool of analysis.Results: The study findings revealed that the companies that increased buffer stock at various levels in the supply chain. Increasing buffer stock at various levels in the supply chain resulted to decreased lead time, improved quality and reduced cost. Results also showed that most of the companies ‘conducted reduce order cycle times. Conducting reduce order cycle times resulted to decreased lead time, improved quality and reduced cost. Further, the results revealed that most of the companies shared supply chain costs with partners. Sharing supply chain costs with partners resulted to decreased lead time, improved quality and reduced cost.Policy recommendation:the study recommended that manufacturing companies should put in place a risk analysis and evaluation management strategy to enhance supply chain performance. In particular, companies should consider conducting whole life costing of suppliers and also internal quality of suppliers.


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