scholarly journals The Impact of Additive Manufacturing on the Flexibility of a Manufacturing Supply Chain

2021 ◽  
Vol 11 (8) ◽  
pp. 3707
Author(s):  
Ageel Abdulaziz Alogla ◽  
Martin Baumers ◽  
Christopher Tuck ◽  
Waiel Elmadih

There is an increasing need for supply chains that can rapidly respond to fluctuating demands and can provide customised products. This supply chain design requires the development of flexibility as a critical capability. To this end, firms are considering Additive Manufacturing (AM) as one strategic option that could enable such a capability. This paper develops a conceptual model that maps AM characteristics relevant to flexibility against key market disruption scenarios. Following the development of this model, a case study is undertaken to indicate the impact of adopting AM on supply chain flexibility from four major flexibility-related aspects: volume, mix, delivery, and new product introduction. An inter-process comparison is implemented in this case study using data collected from a manufacturing company that produces pipe fittings using Injection Moulding (IM). The supply chain employing IM in this case study shows greater volume and delivery flexibility levels (i.e., 65.68% and 92.8% for IM compared to 58.70% and 75.35% for AM, respectively) while the AM supply chain shows greater mix and new product introduction flexibility, indicated by the lower changeover time and cost of new product introduction to the system (i.e., 0.33 h and €0 for AM compared to 4.91 h and €30,000 for IM, respectively). This work will allow decision-makers to take timely decisions by providing useful information on the effect of AM adoption on supply chain flexibility in different sudden disruption scenarios such as demand uncertainty, demand variability, lead-time compression and product variety.

2022 ◽  
Vol 10 (1) ◽  
pp. 155-160 ◽  
Author(s):  
Itang, H.S. Sufyati ◽  
Asep Dadan Suganda ◽  
Shafenti Shafenti ◽  
Mochammad Fahlevi

The purpose of this research is to better understand the impact of supply chain management (SCM) and flexibility on firm performance, as well as the role of competitive advantage in mediating the model in Indonesian agriculture companies. Companies must apply supply chain management and supply chain flexibility (SCF) to boost industrial competitiveness, which impacts firm performance. To ensure that supply chain management supports the company's strategy, companies must evaluate supply chain concerns. From the literature search, researchers have not found any published studies or articles on SCM and SCF in their influence on firm performance through competitive advantage, specifically for corn companies in Indonesia. The population in this study includes agriculture companies in Indonesia. Sampling was carried out using probability sampling technique, the total population of 200 obtained a sample size of 133.333 which can be rounded up to 134 research samples. The inferential statistical method used in the data analysis of this study was the Partial Least Square Version 3 program. The study found that SCM influenced firm performance and SCF had a direct influence on firm performance. However, competitive advantage variable failed in being a mediator in SCM and SCF on firm performance.


2021 ◽  
Vol 7 (6) ◽  
pp. 5641-5655
Author(s):  
Ji Feng ◽  
Cheng Guiqing ◽  
Jia Xuedi ◽  
Luo Qubo ◽  
Wu Fan

Based on 234 survey data of 35 pilot demonstration enterprises in intelligent manufacturing, this paper tested the mediating role of supply chain flexibility in the process of big data capability affecting enterprise performance. The empirical results show that the foundation capability, application capability, and development capability all have a significant positive impact on enterprises performance. Big data foundation capability has a significant positive effect on the supply chain flexibility in terms of product flexibility, logistics flexibility and production flexibility, and it has no significant effect on purchasing flexibility and information flexibility. Both big data application capability and big data development capability have a positive effect on supply chain flexibility. In addition to purchasing flexibility, the other dimensions of supply chain flexibility and supply chain flexibility comprehensive factors all have a mediating effect on the relationship between big data capabilities and firm performance. The conclusions of this study have a positive enlightenment role for enterprises to develop big data capabilities and create a flexible supply chain to meet the needs of the market and customers.


Author(s):  
Chin Hee Hahn

Abstract Utilizing a previously unexplored plant-product matched dataset in the Korean manufacturing sector, this paper examines the impact of exporting on firms’ productivity and the mechanism by which it operates. We find strong evidence for the learning-by-exporting hypothesis. We also find that exporting induces plants to introduce new products and rationalize their products beginning from one year prior to, and until two years after, export market entry. The synchronous responses of product churning and TFP suggest that new-product introduction and product rationalization are indeed one mechanism of the learning-by-exporting effect. Finally, we find that plants increase, rather than decrease, their product scope after exporting, in contrast with the prediction from the recent theories of multi-product firms.


2021 ◽  
Vol 13 (18) ◽  
pp. 10043
Author(s):  
Qian Zhou ◽  
Shuxiang Wang

In the face of an external environment featuring a high level of risk, multiple changes, and high uncertainty, the supply chain’s emergency replenishment, collaborative management, regulation of organic commodity, and low-cost rapid response will promote its’ sustainable growth and development, which is necessary for today’s economic development. The digitization and flexibility of the supply chain are of great value in obtaining the sustainable development of the supply chain. When dealing with an uncertain environment and market risk, current supply chain flexibility not only functions through its internal organizational flexibility, but also through collaborative creation and an extended supply chain network which will proactively form a replenishment supply sub-chain driven by the need for change responsiveness. This article constructs an associated model consisting of digitization, supply chain flexibility, and sustainability using an empirical analysis method to explore the implicit correlation of these factors. The analysis results of the mediating effect model show that both digitization and flexibility have significant positive effects on the sustainable development of the supply chain. Collaborative knowledge creation and supply chain flexibility play multiple mediating roles while market uncertainty positively moderates the impact of supply chain flexibility on supply chain sustainable development.


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