共查询到19条相似文献,搜索用时 140 毫秒
1.
基于Shapley值法的供应链合作伙伴间收益分配机制 总被引:44,自引:2,他引:42
讨论了用于解决多人合作对策问题的Shapley值法,通过对供应链企业运行机制特点的研究,将Shapley值法用于解决供应链合作伙伴间的收益分配问题.考虑到激励企业进行技术创新对提高供应链竞争力的重要性,进一步对各成员企业的收益分配额进行了调整. 相似文献
2.
在一个制造商和一个零售商组成的二级供应链中,探讨碳限额和供应链成员风险规避行为对系统成员决策的影响,最后通过数值算例进行验证。研究结果表明:碳限额交易政策下拥有主导权企业获利更多,调整碳交易价格可以有效协调供应链成员的利润;系统成员风险规避特性不利于制造商和零售商的联合碳减排,且对系统成员自身效用具有负效应;零售商分担减排成本行为能减弱制造商风险规避特性对其自身效用的负效应,却加重了自身风险规避特性对效用的损害;集中决策下的联合减排效果最佳,分散决策下供应链效益更优。 相似文献
3.
4.
5.
6.
7.
8.
9.
10.
VMI技术的运作协调性及在制造业的应用研究 总被引:1,自引:0,他引:1
传统供应链因结构性内生的问题--牛鞭效应往往使企业响应迟缓,库存大量积压.本文通过定量的理论分析,认为VMI模式不仅有助于解决牛鞭效应的问题,同时有助于整个供应链的获利能力的提高.并以一个家电企业与零件供应商之间的VMI系统为例介绍VMI在制造供应链上游的应用. 相似文献
11.
正确理解供应链与价值链的关系 总被引:28,自引:0,他引:28
首先较系统地概述了供应链和价值链的涵义,发展和研究状况,在此基础上深入地探讨了两者的本质区别与联系。两者有不尽相同的地方,如价值链思想是面向效益,着眼点是企业的价值增值过程;供应链思想是面向效率,主要是围绕物流、降低成本和提高生产率方面。但两者也有许多交叉的地方,如价值链研究把成本优势作为重要方面之一,供应链的发展也逐渐强调联系的重要性等。正确理解供应链与价值链的关系可以为实现两者的有效管理提供一 相似文献
12.
The use of e-business (EB) applications has reshaped an organisations’ supply chain structure. EB applications have enabled supply chain organisations to integrate their upstream and downstream supply chain processes to reach higher performance outcomes. Employing the resource-based view and contingency perspective as theoretical anchors, we propose and test a model of the relationship between EB applications, supply chain integration and financial performance that is moderated by a country’s regulatory quality. Cross-country data have been collected from 637 organisations through the International Manufacturing Strategy Survey research initiative. We hypothesise that the efficacy of the EB value creation process depends on the regulatory quality of the country that companies are located in. Results indicate that EB has a stronger impact on supply chain integration and supply chain integration has a stronger impact on financial performance, if the companies are situated in countries with high quality regulatory levels. 相似文献
13.
Servitization of manufacturing has become one of the main pathways for transition and upgrade in the manufacturing industry. New information and communication technologies (ICTs), such as the Internet of Things, Big Data, and Cloud Computing have enabled the servitization of manufacturing in terms of value creation, resource management, and supply chain management. This study presents a comprehensive review on the servitization in operations management in the era of new ICTs. A new value chain framework is proposed under the business model that revolves around servitization, which showcases the new activities and ways of implementation in the era of new ICTs. The virtualization, configuration, and evaluation of integrated manufacturing and service resources are analyzed. In particular, the methods used in new ICT-supported resource management platforms are surveyed. Problems in the supply chain management in manufacturing services (including the selection of partners, as well as the coordination, planning, and scheduling among members) are presented. This study concludes with a discussion on state-of-the-art servitization in operations management in the era of new ICTs. 相似文献
14.
15.
We examine the problem of planning the supply of rewards in coalition loyalty programmes considering that the buyer–supplier relationships with commercial partners are governed by option contracts rather than wholesale price contracts similar to what is commonly used in practice. We develop a two-stage stochastic linear programme model with simple recourse which considers uncertain demand requirements, limited reward purchasing budgets, multiple programme partners of various sizes, point-liability control targets and overall profitability. A sampling average approximation scheme is used to solve the model. Numerical experiments show that option contracts perform better than wholesale price contracts when redemption demand uncertainty is high and the number of redemption partners is large. The results also suggest that the common practice of increasing redemption capacities is not the most effective way to cope with demand uncertainties. Programmes that reduce redemption demand variability and/or create better contracting structures are more promising in improving points-liability, redemption budget spending and overall profitability than traditional approaches. 相似文献
16.
面向供应链合作的信任维系协调体系的研究 总被引:1,自引:0,他引:1
为了保证节点企业合作中信任协调的合作关系,以有效地实现企业经营目标,从信任的视角提出了一个包括目标层、合作层、信任协调层、支撑层在内的供应链合作(SCC)信任维系协调的解决思路.把节点企业内、外部的供应链运作、合作行为、业务目标集成起来,给出了整体框架模型,并对基于企业目标的信任协调机制、信任金字塔和实现协调层的具体方式等关键问题进行了探讨.信任协调体系框架模型对供应链合作运作提供了一定的参照. 相似文献
17.
基于不对称Nash协商模型的供应链协作激励机制研究 总被引:6,自引:1,他引:5
建立了制造商与零售商组成的两级供应链,研究了供应链分散决策与协调决策下的合作双方收益问题,发现协调决策下整个供应链收益大于分散决策时整个供应链收益,但整个供应链的收益增加并不能保证合作各方的收益均增加,因此,有必要进行利益协调与激励。利用不对称Nash协商模型建立了激励供应商与分销商进行协作的利益协调模型,并通过案例分析验证了这种激励机制的有效性。 相似文献
18.
19.
We present a planning model for chemical commodities related to an industry case. Commodities are standard chemicals characterized
by sales and supply volatility in volume and value. Increasing and volatile prices of crude oil-dependent raw materials require
coordination of sales and supply decisions by volume and value throughout the value chain to ensure profitability. Contract
and spot demand differentiation with volatile and uncertain spot prices, spot sales quantity flexibility, spot sales price–quantity
functions and variable raw material consumption rates in production are problem specifics to be considered. Existing chemical
industry planning models are limited to production and distribution decisions to minimize costs or makespan. Demand-oriented
models focus on uncertainty in demand quantities not in prices. We develop an integrated model to optimize profit by coordinating
sales quantity, price and supply decisions throughout the value chain. A two-phase optimization approach supports robust planning
ensuring minimum profitability even in case of worst-case spot sales price scenarios. Model evaluations with industry case
data demonstrate the impact of elasticities, variable raw material consumption rates and price uncertainties on planned profit
and volumes. 相似文献