中国与老挝跨境物流合作的制约因素及优化策略

在澜湄合作背景下,中国与老挝跨境物流合作取得长足进步,有效助推了老挝"变陆锁国为陆联国"战略与中国"一带一路"战略的对接。然而,双方在跨境物流合作过程中仍面临物流基础设施滞后、通关便利程度低、物流信息化水平低下、物流标准存在较大差异等制约因素。未来,中国和老挝应完善物流基础设施,加强开放口岸建设,构建物流信息共享数据平台,推进物流标准统一化建设,为两国经贸合作提供必要的跨境物流支撑。     

共应链合作模式优化策略分析——以宝洁一沃尔玛为例

供应链管理经过多年的发展已趋于成熟,供应链管理从企业内部扩大到了企业外部、从企业内信息化延伸到企业分销网络、战略合作客户和合作伙伴之间的信息共享与协作。通过使用管理技术、信息技术和过程控制技术,达到对整个供应链上信息流、物流、资金流、工作流和价值流的有效规划和控制,把客户、供应商、制造商、中间商等合作伙伴连成一个完整的网链结构模式,建立起一个共享信息平台,形成具有很强竞争力的供应链战略联盟。     

黑龙江省东部跨境电商与物流的融合发展研究

"一带一路"和"龙江丝路带"战略给黑龙江省东部地区带来了空前的发展机遇,跨境电商也进入了发展的快车道。但该地区的跨境电商和物流产业发展仍然落后于我国其他发达地区,二者的融合发展水平较低,这主要是在基础层面、业务层面和信息共享等层面受到了一定的制约。因此,必须加快推进该地区跨境电商和物流产业本身的发展,同时加强跨境电商间、物流企业间以及电商与物流企业间的战略合作来实现业务融合,并充分利用信息平台集成化实现各主体间的信息共享,以此提高跨境电商和物流产业融合水平,从而带动该地区的经济发展。     

部分信息下考虑返回策略的供应链协调研究

研究了仅知需求的上下界信息条件下,基于最小最大后悔准则的供应链收益共享契约和返回策略的协调问题。运用Stackelberg非合作博弈理论,分别构建了分散式、收益共享情形下、集中式供应链中零售商订货和供应链内部协调机制。研究发现,当需求的上下界信息发生大幅变动时,供应链系统的利润变化很小。相比分散式供应链情形,收益共享协调机制可以大幅提高零售商以及供应链系统的利润,小幅降低制造商的利润。进一步的分析发现,无论需求上下界信息如何变化,收益共享协调机制下供应链的整体利润大于集中式供应链下系统的利润。     

汽车制造业供应链多级库存优化研究

在汽车制造业供应链上主要物流节点有原材料供应商、零部件制造商中间仓库和汽车制造商。其中汽车制造商是整条供应链的主导企业,它是信息的控制中心,是供应链的驱动机构,为零部件供应商提供信息服务,与供应商信息共享、相互支持,使链上各方共生共赢。而汽车零部件生产企业是供应链的重要组成部分,零部件企业创造整个供应链中70%价值,因此它的运行绩效决定了供应链的整体绩效。汽车零部件供应链库存管理有利于汽车制造企业实现准时化生产,增强供应链竞争能力。本文是在需求不确定的情形下对通过建立解析模型量化分析在库存信息不准确的多级、分散供应链中的牛鞭效应,揭示牛鞭效应在高阶段供应链中的放大情况,以及库存准确性对牛鞭效应的影响,最后通过求解模型确定多级库存的最佳安全库存和最佳订货批量。     

供应链管理中基于价格折扣的供需协调模型研究

供应链管理过程中,越来越强调上下游企业的协调和合作。本文从供应链的集成和协调的角度出发,考虑了制造环节的设备调整因素和物流环节的订货及仓储因素,建立了两层主从递阶式Stackelberg博弈模型,并给出了制造商和销售商协调情况下计算订货批量和数量折扣价格的方法。     

非对称信息下双渠道供应链的定价决策分析

以制造商为主导方,研究了非对称信息条件下双渠道供应链的定价决策问题。从制造商和零售商信息不共享和信息共享两个视角进行定量分析。研究发现,双渠道供应链中,制造商和零售商存在信息共享的定价决策结果和收益水平均高于信息不共享时的结果。     

进一步提升零售企业物流管理水平

在21世纪,应用物流管理提高企业的竞争力已被国际企业普遍重视。而我国引入物流管理这一概念的时间较短,与国外企业相比,国内零售企业对其应用比较有限,并且存在运作效率低、统一配送率低、物流成本高、信息共享低以及信息化水平低等问题。究其原因,是因为零售企业尚未形成规模效应、物流管理观念落后、与供应商合作不畅以及信息技术落后。为有效实施物流管理,国内零售企业可以从物流配送模式的选择、加强与供应商的合作、提升企业的信息化水平等方面寻求对策。     

EPC系统在物流信息化中的作用分析

产品电子代码EPC系统是一项新的基于网络环境的物流信息处理技术,以此为基础搭建的物流信息系统实现模式以物流客体的全球统一编码规则为核心,可以从根本上改变基础物流信息的采集混乱和信息的无法共享和交换的问题,从而提高物流效率,促使传统物流管理产生重大变革。本文探讨了物流信息化过程中物流基础数据不能共享与交换的深层次原因,提出充分利用EPC系统是提升我国物流信息化水平的有效途径。     

现代物流与管理信息化探折

现代物流涉及到社会经济活动的各个层面，包括原材料供应商、生产制造商、批发商、零售商及最终消费者。提高现代物流的效率与效益，最关键的任务是实现物流管理的信息化，即在流通领域的所有环节全部实现信息化管理，借助现代通信、互联网和信息处理等技术，使物流信息资源达到高度的实时共享和一体化，消除长期困扰物流管理的时空障碍问题。     

基于共享契约的供应链合作伙伴收益分配协调机制

基于制造商共享契约前后的收益分配模型,根据Stackelberg动态博弈思想,从整个供应链收益最大化视角,分析制造商与零售商的共享收益合作区间,提出了基于共享契约的供应链合作伙伴收益分配协调机制。研究结果表明,制造商采用共享收益分配机制可使整个供应链系统得到协调,并在实践中具有可操作性。     

Information asymmetry, pricing strategy and firm's performance in the retailer- multi-channel manufacturer supply chain

In this research paper, we assume a retailer-multi-channel manufacturer (with online and traditional retail channels) supply chain where both the multi-channel manufacturer and the retailer have private information about the state of consumer demand. In this setting, we examine the effect of an information sharing strategy on both firms' performance. Our results show that the multi-channel manufacturer always benefits from an information sharing strategy. When the product is highly compatible with the online channel, information sharing becomes much more valuable to the multi-channel manufacturer. On the other hand, the retailer's performance is not impacted by an information sharing strategy. Thus, a bargaining model is utilized to implement profit sharing for the multi-channel manufacturer and retailer so that an information sharing equilibrium can be reached. Based on our results, we derive optimal market strategies and identify probable paths of future research.     

Manufacturer marketing initiatives and retailer information sharing

This research examines a retailer’s incentive to share information with its supplier when the supplier can also undertake initiatives to increase retail demand. It is well known that a retailer is averse to sharing market information with a manufacturer due to concern for a manufacturer’s strategic use of such information. This research shows that despite such strategic exploitation of market information, a retailer may want to establish information sharing channels with its supplier. Information sharing essentially shifts power upstream which, in turn, enhances the manufacturer’s incentive to bear costs to boost retail demand: the manufacturer is induced to invest merely by knowing that information is on its way. Hence, the retailer benefits from information sharing ex ante despite the costly ex post exploitation by the manufacturer. This finding is a stark contrast to the most of previous results which consistently point out how bad it is for the manufacturer to have the retailer’s demand information before setting prices. In fact, due to the investment effect, information sharing can lead to gains for the retailer, manufacturer, and consumers alike.     

基于模糊层次分析和灰色关联分析的供应商评价选择研究

针对传统交易关系的供应商选择评价指标的不足,考虑到在当今动态、合作、竞争以及要求快速反映的环境下制造商与供应商关系的转变,从合作伙伴关系以及协调的角度出发,提出从企业能力、合作程度、服务水平三个层面来研究供应商选择评价问题,并构建了相应的评价指标体系。同时,通过整合模糊AHP与灰关联分析法,建立了一套更具客观性与准确性的供应商评选方法,并对电力设备制造商进行了实例研究。     

The impact of information sharing and bullwhip effects on improving consumer services in dual-channel retailing

Data sharing among the supply chain players can be an exceptionally significant factor for the retailing industry. In this consideration, an improved retailing methodology for a dual-channel supply chain with a single retailer and manufacturer is built under the bullwhip effect and asymmetric data sharing. Retailer provides asymmetric information to the manufacturer regarding demand to increase their profit. In this scenario, measuring the bullwhip effect is essential in retailing strategy. By adopting an online-to-offline retailing strategy, industries can earn more profit and increase the satisfaction level of customers. The present study focuses on dual-channel retailing, where the demand for the product in both channels varies with the selling price. Keeping in mind the goal of sustainable development, an advanced transportation strategy is utilized in this study, along with some carbon emission costs. Autonomated inspection is utilized to identify defective products. Finally, centralized and decentralized profit functions are formulated for this study. Several cases and numerical examples are provided to validate this study. It is clear from the numerical findings that information sharing within the players provides 1.26% more profit compared to a decentralized case. Due to asymmetric information, which leads to the bullwhip effect, the retailing system faces loss. Thus, information sharing is 0.19% beneficial for dual-channel retailing. Sensitivity analysis for key parameters ensures the findings' applicability in the real world.     

基于促销投资的非对称信息供应链契约研究

利用了委托代理理论和最优控制理论,分析对称信息和不对称信息两种情况下制造商和零售商的供应链契约。零售商进行促销投资,在对称信息情况下,制造商以批发价作为线性契约来协调供应链系统,批发价是促销投资的减函数;在非对称信息情况下,制造商以批发价和补贴作为非线性契约的协调机制,而批发价和补贴都是促销投资的增函数。     

Do channel members value the multiple-cooperation strategy?

When the manufacturer distributes his products through online and traditional channels, what type of innovative marketing strategy can be utilized to solve the channel conflict and improve the performances of all channel members? Our research addresses this important question by initiating a triple cooperative strategy for channel members to employ in a manufacturer – retailer dual-channel supply chain. Our results show that when the product is less compatible with online channel than with traditional channel, channel members can utilize a triple cooperative strategy to improve channel coordination and their individual performances effectively and efficiently. First, the manufacturer can utilize supportive retail sales effort as a valuable coordination mechanism to improve the performances of all channel members in the dual-channel distribution. Second, a channel coordinative price strategy can be utilized to further improve the performance of whole channel. Finally, a profit sharing mechanism is needed to create a Pareto result for both the manufacturer and the retailer. Furthermore, we extend our model to study the value of triple cooperative strategy in a manufacturer – two competitive retailers supply chain and derive the optimum marketing strategy.     

Cooperation and Information Sharing versus Job Satisfaction in Some International Environments

Abstract

This study examines relationships between country and general job satisfaction, workplace cooperation, information sharing and managerial willingness to help promote employees in Bolivia, Hungary and Poland. The paper also reports on main and second order interactions between country effects and managers' willingness to promote versus information sharing and cooperation. Important national differences are reported on perceived country values held and anomalies found in practice on information sharing and cooperation. Recommendations are offered using information technology.     

Cooperative game analysis of coordination mechanisms under fairness concerns of a green retailer

This study discusses how a green retailer's fairness concerns affect product greenness and profit and explores how to distribute surplus profits under the fairness concerns using cooperative game theory. Research findings indicate that cooperation contributes to increasing channel profits and improving product greenness, but the fairness concerns are detrimental to them. The three proposed coordination mechanisms (SVM, NSM, and TVM) are feasible to ensure coalition stability, but their beneficiaries differ. NSM benefits a manufacturer, while SVM benefits retailers. Additionally, the green retailer's fairness concerns serve as distribution tools to narrow profit gaps between the manufacturer and the green retailer.     

Effects of Supply Chain Management on Tomato Export in Iran: Application of Structural Equation Modeling

Although Iran is one of the top 10 countries in the world that produce tomatoes, the level that they are exported into the global market is low. This issue may have resulted from a major problem within tomatoes’ supply chain management. This paper aims to develop an empirical model of the supply chain management (SCM) of tomato companies. Throughout the reviewed literature, a SCM construct with different six indicators has been developed, including information sharing, long-term relationship, cooperation, quality, flexibility, and delivery. In this study, the influence of the SCM components on tomato export was identified through the use of empirical data that were collected from 20 different tomato companies in Northeast Iran. Using structural equation modeling, the major elements of SCM were found to have significant impacts on the export of tomatoes. The results also showed that information sharing, cooperation, flexibility, quality, and delivery had significant positive effects on the export of tomatoes.