Retail industry inventory optimization analysis method

Abstract

The invention provides a retail industry inventory optimization analysis method. The retail industry inventory optimization analysis method comprises the following steps of step S1, determining a safety inventory according to a customer demand, an ordering advance period and a customer service level; step S2, calculating an ordering point according to the safety stock and the average daily demandin the ordering advance period; step S3, predicting the future sales volume through the historical sales volume data by using an autoregression model so that the order quantity is determined; and stepS4, for multi-commodity sales volume prediction in which a plurality of single-commodity multi-dimensional relationships are interleaved together, improving prediction accuracy through multi-level prediction adjustment. The inventory cost can be saved, and the customer service level is improved.

Description

technical field [0001] The invention relates to the field of supply chain optimization in the retail industry, in particular to an inventory optimization analysis method in the retail industry. Background technique [0002] The research and practice of my country's supply chain and inventory management is in a period of rapid growth, but overall, supply chain management is still at a relatively low level, and inventory management is one of the most important components of supply chain cost competition . In the current era of great changes in the retail industry, every company is making corresponding strategic adjustments according to its own situation-the core competitiveness of physical retail stores: supply chain. [0003] For the consumer goods industry, the last link in the supply chain is the retailer. The responsibility of retail enterprises is to purchase goods and maintain a good inventory system. Unreasonable inventory deployment decisions not only directly lead to...

AI Technical Summary

Problems solved by technology

The responsibility of retail enterprises is to purchase goods and maintain a good inventory system. Unreasonable inventory deployment decisions not only directly lead to the loss of sales opportunities, but also lead to frequent inventory transfers, out-of-season withdrawals, unnecessary inventory clearances, etc., which significantly increase supply. The chain cost also affects the service level of the supply chain, and reasonable inventory deployment can provide the correct goods needed by customers at the right time and at the right place in the correct quantity and quality, and make this process The total cost consumed is the smallest, and the customer's shopping satisfaction is the highest, which is also the challenge faced by retail enterprises

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