scholarly journals Sustainable cold supply chain management under demand uncertainty and carbon tax regulation

2020 ◽  
Vol 80 ◽  
pp. 102245 ◽  
Author(s):  
Mahla Babagolzadeh ◽  
Anup Shrestha ◽  
Babak Abbasi ◽  
Yahua Zhang ◽  
Alice Woodhead ◽  
...  
2018 ◽  
Vol 23 (6) ◽  
pp. 560-572 ◽  
Author(s):  
Philipp C. Sauer ◽  
Stefan Seuring

Purpose This study aims to investigate the under-researched role of the sub-supplier’s direct environment in achieving compliance with multi-tier sustainable supply chain management (MT-SSCM) objectives. Design/methodology/approach Building on conceptual research, this study aims to generalize the characteristics of multi-tier supply chains in light of institutional theory and supply chain (SC) uncertainty to enhance the understanding of their complex interrelationship. Findings A three-dimensional framework is built around the supply and demand uncertainty as well as the pressures for sustainability exerted by the supplier’s direct environment to propose ideal constellations for the application of MT-SSCM. Moreover, research directions and implications for the alteration of suboptimal constellations are developed. Practical implications Incorporating the supplier’s environment in the choice of MT-SSCM practices couples the sustainability priorities of the focal firm and the supplier. This enables a more complete picture of the sustainability objectives and sustainable development aims of the SC partners. Originality/value On the basis of institutional theory, the study extends current MT-SSCM concepts by including the supplier’s direct environment in the choice of ideal management practices in a particular SC setup. It provides a definition of a multi-tier SC as an institutional field and a number of research implications regarding MT-SSCM as well as generic SSCM. Moreover, the proposed framework helps SC managers to understand the complex interplay of the SC partners’ sustainability aims and provides implications for choosing the most suitable MT-SSCM practices.


Author(s):  
Rekha Guchhait ◽  
Biswajit Sarkar

The retailers within a supply chain management are the most important player as it has direct contact with the customers. Customers are the source of the money and information for the entire supply chain management. The equilibrium condition of the forward and backward supply chain is tight until it is reliable. But sometimes the retailers hide information from the manufacturer and this unreliability starts to propagate to the entire supply chain management. Blockchain technology is one of the secure decentralized systems to prevent unreliability. This study eliminates the unreliability of the system. A mathematical model is derived where the vendor-managed inventory policy is used by the single manufacturer to deal with multiple unreliable retailers. The entire process of manufacturing emits carbon. The carbon emission is controlled by the cap and trade policy and by paying the carbon tax. The results are found by the classical optimization technique and the numerical studies open up a way to the blockchain to deal with unreliable retailers. The decentralized system is a probable choice to prevent unreliability and thus the blockchain.


2004 ◽  
Vol 28 (10) ◽  
pp. 2087-2106 ◽  
Author(s):  
June Young Jung ◽  
Gary Blau ◽  
Joseph F. Pekny ◽  
Gintaras V. Reklaitis ◽  
David Eversdyk

2020 ◽  
Vol 33 (2) ◽  
pp. 55-65
Author(s):  
Sandra C Buttigieg ◽  
Frank Bezzina ◽  
Andrew Xuereb ◽  
Prasanta K Dey

Introduction Hospital supply chains are complex systems ensuring flow of products/services to satisfy patients. The aim of this exploratory study is to improve the Maltese health care system’s efficiency using supply chain management principles in three hospital settings. The theoretical basis underlying the study is the supply chain decision-making framework. Methods Using observation and focus groups, the following steps were undertaken: (i) mapping healthcare supply chain processes and identifying challenges; (ii) understanding competitive strategy through implied demand uncertainty; (iii) deriving supply chain strategies through supply chain drivers; (iv) optimizing healthcare supply chain (right balance between cost and responsiveness); (v) identifying critical success factors for healthcare supply chains. Results In line with their competitive and supply chain strategies, the three settings have well-defined primary goals, stakeholders’ needs/demands/expectations, as well as clear-cut, albeit some similar, criteria and sub-criteria for improving the quality and quantity of their services. The trade-offs between efficiency and responsiveness for the supply chain drivers are distinctive and in line with their competitive strategies, hence achieving the desired fit with the healthcare supply chain strategies. Conclusions By adopting healthcare supply chain principles, there should be improved services in each setting, which in turn should lead to system-wide results.


Sign in / Sign up

Export Citation Format

Share Document