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Методы анализа эффективности цепи поставок в EOQ моделях с учетом грузовместимости и задержек поступления выручки
This study is devoted to developing methods for analyzing supply chain efficiency within a modified EOQ model. The model incorporates a priori allowable delays in revenue receipt, the structure of working capital, and the limited cargo capacity of transport vehicles. The aim of the work is to determine the necessary and sufficient conditions for ensuring the target profitability of the working capital. Two key operational scenarios are analyzed: when transport vehicles are fully loaded and when their cargo capacity is not a limiting factor. For each case, efficiency conditions formalized as a system of inequalities are presented. The obtained results allow for the formalization of inventory management algorithms, providing a tool for the guaranteed achievement of target financial performance indicators for the supply chain under practical constraints.