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John E. Bell

Researcher at University of Tennessee

Publications -  55
Citations -  1992

John E. Bell is an academic researcher from University of Tennessee. The author has contributed to research in topics: Supply chain & Supply chain management. The author has an hindex of 20, co-authored 45 publications receiving 1652 citations. Previous affiliations of John E. Bell include University Of Tennessee System & College of Business Administration.

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Ant colony optimization techniques for the vehicle routing problem

TL;DR: Modifications are made to the ACO algorithm used to solve the traditional traveling salesman problem in order to allow the search of the multiple routes of the VRP and the use of multiple ant colonies is found to provide a comparatively competitive solution technique especially for larger problems.
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New Frontiers in Logistics Research: Theorizing at the Middle Range

TL;DR: In this article, the authors present a context and mechanism-based approach to MRT, outlining a process with guidelines for how to theorize at the middle range, and providing a template and examples of deductive and inductive MRT.
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Natural resource scarcity and the closed‐loop supply chain: a resource‐advantage view

TL;DR: In this article, the role of closed-loop supply chain management is examined as a means for creating resource advantages that can lead to marketplace competitive advantages, and the findings deepen understanding of the forces that create natural resource scarcity conditions in the supply chain.
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A Natural Resource Scarcity Typology: Theoretical Foundations and Strategic Implications for Supply Chain Management

TL;DR: In this paper, the authors proposed an NRS typology based on key resource attributes and recommended future research aimed at further developing theory and methods for countering NRS based on resource, systems and behavioral theories.