نتایج جستجو برای: supply chain coordination

تعداد نتایج: 497316  

2009
D. Y. Sha P. K. Chen Yung-Hsin Chen

The objective of this study is to empirically identify various alignments strategies through various adoption levels between advanced manufacturing technology (AMT) applications and e-commerce settings in supply chain context, and then test what alignment strategies that will have significant influence on supply-chain coordination outcomes. Based on the test result, we can justify the optimal a...

2007
Tiaojun Xiao Xiangtong Qi Gang Yu

This paper investigates the coordination mechanism for a supply chain with one manufacturer and two competing retailers when the demands are disrupted. This differs from conventional supply chain coordination models under a static case. We will consider different scenarios of the problem: the production deviation cost may be either incurred to the manufacturer or to the retailers; the supply ch...

2012
Srinivasa Rao

Supply chain management is a crucial task of managing large organizations. In a decentralized supply chain each member focuses on maximizing his own profit. As a result of it, the conflict between the manufacturer and the retailers will arise. To avoid this sort of situations, coordination model strike a balancing between the profit of manufacturers and retailers. This paper investigates a two ...

Journal: :international journal of supply and operations management 2015
m vijayashree r uthayakumar

the purpose of this article is to investigate a two-echelon supply chain inventory problem consisting of a single-vendor and a single-buyer with controllable lead time and investment for quality improvements. this paper presents an integrated vendor-buyer inventory model in order to minimize the sum of the ordering cost, holding cost, setup cost, investment for quality improvement and crashing ...

2015
Shuai Yang Ki-sung Hong Chulung Lee

In this paper, we consider a supply chain which consists of a single manufacturer and a single retailer with a single product type. Demand is assumed to be dependent on the retailer's stock level. Without coordination, the retailer determines its order quantity to maximize its own profit, which is usually smaller than the manufacturer's economic production quantity. Three coordination policies ...

2009
Nitin Bakshi Sushil Gupta Christos Koulamas George Kyparisis

Because of outsourcing and offshoring, supply chains have become longer and more complex in the past decade, with huge increases in intermediate and final goods destined for manufacturers and retailers in North America and Europe, originating in emerging markets in Asia. While overall costs of procurement have decreased as a result, CEOs and supply managers have also noted a strong increase in ...

2014
Shengju Sang

In a three stage supply chain composed of one manufacturer, one distributor and one retailer, the supply chain coordination mechanism is studied under a fuzzy demand environment. The market demand is treated as a positive trapezoidal fuzzy number, and the models of centralized decision-making system and spanning revenue sharing (SRS) contract are proposed by the method of the fuzzy set theory. ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی امیرکبیر(پلی تکنیک تهران) - دانشکده مهندسی کامپیوتر 1386

امروزه تقریبا تمامی کالاهای مورد نیاز مصرف کنندگان، در زنجیره تامین تهیه می شوند. از آنجایی که سازمان های فعال در یک زنجیره تامین عموما مستقل از یکدیگر هستند، هر کدام به طور خودخواهانه به بهینه سازی اهداف خود می پردازند. اگرچه عملکرد مناسب هر کدام از اعضای زنجیره تامین ضروری است، اما این امر به تنهایی کارکرد بهینه سیستم زنجیره تامین را به عنوان یک کل در پی نخواهد داشت. در مساله هماهنگی در زنجیر...

Journal: :Manufacturing & Service Operations Management 2007
Fernando Bernstein Awi Federgruen

In a decentralized supply chain, with long-term competition between independent retailers facing random demands and buying from a common supplier, how should wholesale and retail prices be specified, in an attempt to maximize supply-chain wide profits? We show what types of coordination mechanisms allow the decentralized supply chain to generate aggregate expected profits equal to the optimal p...

2006
Hamada Ghenniwa Jiangbo Dang Michael Huhns Weiming Shen

The current economic climate forces businesses to collaborate more frequently and build efficient organizations and supply chains that reduce timeto-market and costs. This chapter argues that an electronic marketplace (eMarketplace) is a promising architectural model to develop collaborative supply chain management and integration platform. It supports coordination mechanisms and integration at...

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