Ressourcenknappheit, Stakeholderforderungen und steigendes Nachhaltigkeits-bewusstsein von Konsumenten drängen Unternehmen dazu, ihre Supply-Chain nachhaltig auszurichten, sodass neben ökonomischen Zielen auch ökologische soziale Aspekte Berücksichtigung finden. Die Closed-Loop Supply Chain spielt als Lösungsansatz in der Diskussion nachhaltiger Wertschöpfungssysteme eine wesentliche Rolle, jed...

Nowadays, enterprises have to be good for society, take care of the environment, and achieve profit at same time. And closed-loop supply chain helps them being so. However, there is a lack bibliometric visualization research in area “Closed-Loop Supply Chain”. Thus, this aims present overview define current state scientific production regarding The review 807 publications from Scopus database (...

The paper investigates interactions in a two-period closed-loop supply chain consisting of a single manufacturer and a single remanufacturer. In the context of recycling and remanufacturing by the remanufacturer, the manufacturer and remanufacturer choose different production strategies. By comparing the costs, profits and equilibrium quantity of supply chain members in decentralized and centra...

Along with forward supply chain organization needs to consider the impact of reverse logistics due to its economic advantage, social awareness and strict legislations. In this paper, we develop a system dynamics framework for a closed-loop supply chain with fuzzy demand and fuzzy collection rate by incorporating product exchange policy in forward channel and various recovery options in reverse ...

In the current design of reverse supply chain, several performance indicators must be considered and treated attentively. At this strategic level of the conception and to ensure a sustainable closed loop green supply chain, many qualitative as well quantitative criteria are taken into consideration with an environmental respect. Since the location allocation study persists as one of the most im...

Environmental problems are recognized as one of the most serious issues in these last few decades. Green supply chain management and sustainable supply chain management have gained increasing attention within both academia and industry. Previous studies proposed a closed-loop supply chain model and a negotiation protocol for increasing the amount of reused products and reducing waste products. ...

This paper describes a dual-loop delay-locked loop (DLL) which overcomes the problem of a limited delay range by using multiple voltage-controlled delay lines (VCDLs). A reference loop generates quadrature clocks, which are then delayed with controllable amounts by four VCDLs and multiplexed to generate the output clock in a main loop. This architecture enables the DLL to emulate the infinite-l...

This paper aims to investigate the uncertainty factors that impact the collection strategy of a remanufacturing closed-loop supply chain. The basis of this type of supply chain is the collection of used products, without which the remanufacturing of new products would be out of the question. In this paper, we considered the effect of stochastic disturbance on the collection process in a closed-...

Felix Mahfoud1*, Michael Böhm1, Michel Azizi2,3,4, Atul Pathak5, Isabelle Durand Zaleski6, Sebastian Ewen1, Kostantinos Tsioufis7, Bert Andersson8, Peter J. Blankestijn9, Michel Burnier10, Gilles Chatellier2,11, Sameer Gafoor12,13, Guido Grassi14, Michael Joner15, Sverre E. Kjeldsen16,17, Thomas Felix Lüscher18, Melvin D. Lobo19, Chaim Lotan20, Gianfranco Parati21, Josep Redon22, Luis Ruilope23...

Hadassah Medical Center, Hebrew University, Kiryat Hadassah, 91120 Jerusalem, Israel 2 Chaim Sheba Medical Center, Tel Hashomer, 52621 Ramat Gan, Israel 3 Sackler Faculty of Medicine, Tel Aviv Medical Center, 69978 Tel Aviv, Israel 4 Rambam Health Care Campus, 31096 Haifa, Israel 5 Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY 10461, USA 6 Pain erapeutics, Inc., Austi...