本文選題：易逝品 + 供應鏈　； 參考：《天津大學》2014年碩士論文

【摘要】：易逝品作為一種特殊的商品具有質量不易保障、價值下降迅速等特點,同時顧客對種類多樣性、新鮮程度的要求越來越高,這使得企業(yè)承受著比一般產品更高的生產、儲存、經營風險,則其供應鏈管理的重要性相對于非易逝商品更為顯著.而國內外大多數(shù)關于易逝品的研究都是基于產品的易逝率不變,因此研究基于控制商品易逝率下的企業(yè)以及供應鏈的最優(yōu)決策問題更有現(xiàn)實意義. 本文首先研究了關于易逝品的同時進行定價和倉儲技術投資決策的問題,假設需求是關于產品價格的線性函數(shù)、不允許缺貨,并且假設通過投資改善倉儲技術能有效降低易逝性商品的衰減率.以最大化單位時間總利潤為目標尋求最優(yōu)的定價、補貨周期和最優(yōu)的倉儲技術投資策略. 其次為研究倉儲技術投資對易逝品供應鏈生產庫存決策的影響,構建了一個由單個制造商和單個零售商構成的兩級供應鏈模型.考慮制造商和零售商共用一個倉庫并共同投資倉儲技術來控制降低產品的易逝率,假設市場需求是產品零售價的函數(shù),分別建立了集中決策和分散決策下的定價與投資決策模型,其中分散決策時考慮Stackelberg博弈問題. 最后,構建了一個由單個制造商和多個零售商構成的兩級供應鏈模型.也考慮制造商和零售商共用一個倉庫并共同投資倉儲技術來控制降低產品的易逝率,以供應鏈單位時間總成本最小化為目標,研究集中環(huán)境下整個供應鏈的最優(yōu)決策問題.
[Abstract]:Perishable goods, as a special commodity, are characterized by low quality and rapid decline in value. At the same time, customers have higher and higher requirements for variety and freshness, which makes enterprises bear higher production and storage than ordinary products. The importance of supply chain management is more significant than that of non-perishable commodities. Most of the researches on perishable goods at home and abroad are based on the perishable rate of products, so it is more practical to study the optimal decision of enterprises and supply chain under the control of perishable rate of commodities. This paper first studies the problem of pricing and warehousing technology investment decisions for perishable goods at the same time, assuming that demand is a linear function of product price and is not allowed to be out of stock. And it is assumed that the decaying rate of perishable goods can be effectively reduced by investing in improved warehousing technology. The goal is to maximize the total profit per unit time to seek the optimal pricing, replenishment cycle and optimal storage technology investment strategy. Secondly, a two-level supply chain model consisting of a single manufacturer and a single retailer is constructed to study the impact of warehousing technology investment on the production inventory decision of perishable goods supply chain. Considering that manufacturers and retailers share a warehouse and invest in warehousing technology to control the perishable rate of a product, assuming that market demand is a function of the retail price of the product, The pricing and investment decision models under centralized decision and decentralized decision are established respectively, in which the Stackelberg game problem is considered in decentralized decision making. Finally, a two-level supply chain model consisting of a single manufacturer and multiple retailers is constructed. Manufacturers and retailers are also considered to share the same warehouse and invest in warehousing technology to control the perishable rate of products. With the aim of minimizing the total cost per unit time of the supply chain, the optimal decision problem of the whole supply chain in a centralized environment is studied.
【學位授予單位】：天津大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：F274

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相關期刊論文 前4條

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本文編號：1908281