Design of a Two-tier Supply Chain Based on Integration, Pricing, Routing, and Inventory Control

Jussibaliyeva A. Rusnati I. Komariah A. Kurmanalina A. Reutov N.N. Kunurkulzhaeva G.T. Al Ayub Ahmed A. Akhmadeev R. Chupradit S.
December 2021 Korean Institute of Industrial Engineers

Industrial Engineering and Management Systems
2021 #20 Issue 4 678 - 685 pp.

This paper integrates decisions about the three key components of the supply chain including pricing, routing and inventory control, and multi-product multi-cycle in a two-tier supply chain; includes a manufacturer and a collection of dedicated retailers. In addition to pricing, inventory management and distribution planning, production planning is also considered in the study. The goal is to maximize profits in the supply chain, where products are delivered to retailers by a fleet of limited-capacity identical vehicles under a multiple-delivery strategy. Also, limited production and storage capacity and unauthorized shortages are assumed. The proposed model will then be solved using CPLEX software package in GAMS environment and genetic algorithm in Matlab software to determine the optimal supply chain policy.

Genetic Algorithm , Inventory Control , Pricing , Routing , Supply Chain

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LLP Scientific and Production Enterprise “Innovator”, Nur-Sultan, Kazakhstan
Educational Administration, Universitas Pendidikan, Indonesia
Department of Economics and Management, Zhubanov Aktobe Regional University, Kazakhstan
Belgorod State University, Russian Federation
School of Accounting, Jiujiang University, Qianjindonglu, Jiangxi, Jiujiang, China
Plekhanov Russian University of Economics (РRUE), Moscow, Russian Federation
Department of Occupational Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Thailand

LLP Scientific and Production Enterprise “Innovator”
Educational Administration
Department of Economics and Management
Belgorod State University
School of Accounting
Plekhanov Russian University of Economics (РRUE)
Department of Occupational Therapy

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