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With the gradual development of procurement and supply of power metering devices, competition is fierce, in considering the service foremost, how to reduce the cost of stock has become the focus of attention. In order to overcome the volatility and uncertainty of demand, Grid companies often set up safety stock to ensure the supply resulting in high security stock. Based on the research results of...
We study manufacturer-retailer bilateral information sharing in two competing supply chains (SCs), in which both the manufacturer and the retailer have partial information on demand. Based on Bertrand competition model and Winkler's consensus model, we develop a finite Bayesian Stackelberg game to analyze the two-way information sharing problem under horizontal supply chain (SC) competition. In line...
The substituting procurement financing mode solves the difficult financing problems caused by the small and medium-sized enterprises' funding constraints, but it also has the problems of efficiency loss. Based on the supply chain constituted by a third party logistics (3PL) company and one retailer in this paper, we analyze and prove the efficiency of introducing the option contract into the substituting...
In order to solve the enterprise's actual problem and meet the demand under different priority level of new product distribution and old product recycling in business enterprise, This paper improves the traditional vehicle routing problem with simultaneous delivery and pick-up. Considering the importance of the new product distribution and old product recycling in enterprise operation, we put forward...
This paper considers the optimal purchasing decisions of a consumer when online retailers provide contingent free shipping service under delay delivery. A consumption decision model for online consumers is proposed by establishing net consumption surplus function under delay delivery, which comprehensively considering all of the conditions including the product price, delay time, free shipping threshold...
In this paper, we study a practical problem on logistics management of the electric energy metering device (EEMD) in State Grid Corporation of China. We establish an integer programming model to make the optimization decisions for the setting of initial inventories of EEMD (which need to be detected) and detected electric energy metering device (D-EEMD, which need to be distributed) in every single...
As the logistics and supply chain network develops, it becomes increasingly important to make better decision of the logistics channel. In this paper we expand the concept of centralities of node degree and edge betweenness. Afterwards we establish the logistics channel selection model taking not only the travel time and infrastructure costs but the network utility of the channel into consideration...
As is known to all, the life cycle of perishable hi-tech products(PHTP) is so short, and the update rate is so fast that market demand of older products is influenced, changed dynamically continuously. Generally, when the product goes wrong and better products continuously appear, customers will replace the failure components, but more and more of them tend to buy updated products now as time goes...
The realistic organizational connection structure of logistics network displays a complicated situation, and the multidimensional heterogeneity is one of most important causes. In this paper, we develop a definition of network heterogeneity in general social and economic network research according to managerial reality with a sharing coefficient. Then, we analysis the network formative mechanism based...
The theory of procurement auction of production traditionally assumes that the bidder profit is affected by his own attribute, such as cost and quality. In our paper, we consider a logistics service e-procurement mechanism affected by information resources sharing attribute of both sides, which is based on a simple multidimensional auctions model. We also discuss an application framework of our mechanism...
Recently a networking trend is emerging in the development of modern logistics. The logistics network (LN) is complex society network with complex form and mechanism. More and more scholars have paid their attention to the study to LN. In this paper, we present a growing network model adapted to LN practice, then use it to theoretic researches, which has enrich and improve the original model proposed...
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