信任关系对IT匹配及信息共享的作用机理研究

构建了制造商与供应商间信任关系、IT匹配、信息共享、制造商运营绩效之间关系的理论模型。通过对广东省珠三角地区272家制造企业进行问卷调查,运用结构方程模型对提出的假设及概念模型进行检验。研究结果显示,能力信任对善意信任有着显著的正向影响;善意信任对信息共享、IT匹配有着显著的正向影响,但能力信任对信息共享、IT匹配的影响并不显著;IT匹配对信息共享和制造商运营绩效都有着显著的正向影响;信息共享对制造商运营绩效有着显著的正向影响。研究表明,企业不仅要通过加强对IT匹配的投资来改善信息共享及运营绩效,还要善于建立供应链伙伴间信任关系来提高信息共享及运营绩效水平。     

供应商知识整合的新产品开发绩效实证

本文提出8项假设,分别考察供应商知识整合机制、供应商知识整合绩效和新产品开发绩效之间的关系[2].构建结构方程模型,使用LISREL对收回的245份问卷进行分析,研究结果证实,无论是松散型供应商知识整合机制,还是紧密型供应商知识整合机制都对新产品开发的项目绩效和市场绩效有正向影响,而松散型供应商知识整合机制对新产品开发绩效的作用更加明显.     

实物期权理论的IT能力与企业绩效关系:时间节奏的中介作用

IT能力通过何种方式影响企业绩效一直是学术界和企业界关注的热点话题。已有相关研究对IT能力的探讨主要聚焦资源互补视角、体系惯例视角以及信息处理视角,且缺乏细致的分析。在回顾以往文献的基础上,从实物期权这一崭新理论视角讨论IT能力,同时,利用从珠三角地区采集的221家企业样本数据,使用LISREL8.70构建结构方程模型实证研究了IT能力(知识广度导向IT能力、知识深度导向IT能力)、时间节奏与企业绩效(创新绩效、财务绩效)的关系。研究结果表明,知识广度导向IT能力对企业绩效有显著正向影响;时间节奏在知识广度导向IT能力与企业绩效关系中起部分中介作用。研究结论以期为企业在使用IT促进企业绩效的过程中提供理论依据。     

以动态能力为中介变量的社会资本与创新绩效关系研究

基于资源观和能力观的相关理论,构建供应商社会资本、动态能力和创新绩效三者关系的概念模型。通过对211家企业的调查获取数据,运用多元回归分析检验了三者之间的关系。结果表明：动态能力在结构维度与创新财务绩效、结构维度与创新成长绩效、关系维度和创新财务绩效、认知维度和创新成长绩效之间起到完全中介作用,在关系维度和创新成长绩效、认知维度和创新财务绩效之间起到部分中介作用。因此,企业应该重视社会资本的积累,同时加强动态能力的提升,提高创新绩效。      

精益实践对企业运营绩效的影响——内部整合的中介作用北大核心CSSCI

为研究精益实践、内部整合与企业运营绩效之间的关系,利用我国359家制造企业的数据,采用层次回归分析对假设进行验证,揭示了精益实践通过内部整合影响企业运营绩效的作用机理。研究结果表明:精益实践对质量、成本、交付、柔性四个维度的企业运营绩效均有显著的正向影响,信息维度及团队维度的内部整合在其中起到部分中介的作用。本研究丰富与完善了精益实践的研究,对企业开展精益实践具有一定的指导意义。     

精益实践对企业运营绩效的影响——内部整合的中介作用

为研究精益实践、内部整合与企业运营绩效之间的关系,利用我国359家制造企业的数据,采用层次回归分析对假设进行验证,揭示了精益实践通过内部整合影响企业运营绩效的作用机理。研究结果表明:精益实践对质量、成本、交付、柔性四个维度的企业运营绩效均有显著的正向影响,信息维度及团队维度的内部整合在其中起到部分中介的作用。本研究丰富与完善了精益实践的研究,对企业开展精益实践具有一定的指导意义。     

供应商管理库存的供应链管理绩效模型

使用多目标规划的方法描述了供应链及其成员的运作性能、供应链的协调运作、供应链成员的利润等,建立了由一个制造商和一个供应商构成的多产品、多阶段供应商管理库存的供应链管理绩效模型;通过应用算例的研究验证了模型的有效性和可行性;并与未实行供应商管理库存的供应链管理绩效模型进行比较,验证了供应商管理库存能够提高供应链的绩效.     

信息系统协同、信息共享对运营绩效的作用机理

构建了制造商与供应商之间信息系统协同、信息共享对企业运营绩效作用机理的理论模型.以广东省珠三角地区272家制造企业为调查对象,利用结构方程模型对制造商与供应商间的信息系统协同对信息共享与企业运营绩效作用机理进行实证研究.研究结果发现制造商与供应商间的信息系统协同对企业运营绩效的直接影响并不显著,但可以以信息共享为中介而...     

TQM、TPM与准时制生产实施的关系及对绩效的影响

构建TQM、TPM、JIT及绩效之间的理论模型。以华南地区118家制造企业为调查对象,通过SEM对理论模型的验证,实证研究结果表明在中国情境下:TQM、TPM二者之间相关关系显著,并正向影响JIT的实施;JIT的实施正向影响企业的生产运营绩效,并没有正向影响企业的财务绩效,而是通过生产运营绩效间接影响企业的财务绩效。对于管理实践来说,我国企业可以通过JIT的实施来提升其绩效,在具体实施JIT的过程中综合考虑先行实施TQM、TPM,进而获得更好的效果。     

军民融合企业研发团队师徒制对创新绩效的影响研究

实现军民融合企业创新发展是推进军民融合发展战略的关键一环,对于维护国家安全和保证其市场竞争地位均具有重要意义。聚焦军民融合企业研发团队,从社会网络的角度探讨了创新绩效的激发机制。研究表明:第一,师徒制对军民融合企业研发团队创新绩效具有显著的正向影响;第二,知识整合在师徒制与创新绩效关系中起到中介作用;第三,信息深度加工调节知识整合与创新绩效间关系,信息深度加工水平越高,知识整合对创新绩效的影响越强;第四,军品/民品差异调节知识整合与创新绩效之间的关系,民品生产线下,知识整合对研发团队创新绩效的影响更强。     

循序渐进的供应商关系管理模式

企业不可能与所有的供应商都保持伙伴关系。企业供应商关系管理需要遵循一种循序渐进的模式。对于消耗量大的关键性原材料供应商，企业应该努力与其建立相互信任的伙伴关系；对于专用件、进口件等企业需求量少但是对企业最终产品质量影响大的瓶颈物资，企业应该努力寻找替代的供应商；对于标准件、办公品等需求频繁，但是每次需求的数量不大，单项产品占用资金不大的物资，企业可以寻找第三方供应商。对于需求量大的一般性原材料的供应商，企业可以公开招标，寻求物资的价格优势。     

一体化供应链下的项目采购管理与供应商管理战略

本文针对汽车行业讨论了产品项目开发中采购管理的重要作用,根据目前项目采购中暴露出的问题,总结出项目采购管理其实质即为对供应商战略管理的理念,从而提出在一体化供应链下项目采购管理中对供应商管理的战略模型。该模型包括四个路径:"构造供应商库,选择和评价供应商,供应商参与项目开发,定义目标供应商平台",并体现如何应用该模型以提高一体化供应链的竞争性。     

A dynamic sourcing strategy considering supply disruption risks

This study presents a formulation that supports decision-making by determining the optimal number of standby suppliers required to respond to supply failure risks. The problem of supply failure is modelled through a standby approach, in which failure is time-dependent. The probabilities of supply interruption, financial loss caused by supply failure, and operating cost of working with suppliers are modelled to yield the expected total cost, which enables organisations to determine the optimal number of suppliers. Two possible modes of substitution failure are considered in the standby model to enhance the analysis. A set of sensitivity analyses are performed for several input parameters to illustrate the model’s behaviour. The analysis provides an optimal sourcing strategy depending on a combination of supply risk, operational cost vs. loss ratio and length of the supply period. The proposed model indicates the benefits of cost savings, unlike other dynamic models that use multiple suppliers simultaneously.     

Organisational resilience and relational dynamics in triadic networks: a multiple case analysis

This study aims to analyse resilience and relational dynamics (competitive, cooperative and co-opetitive) within a triadic buyer–supplier–supplier context. Our central goal is to show how a buyer’s supplier–supplier relational behaviour leads to and shapes resilience of this triad. We utilised a multiple-design case approach and selected eight buyers and their suppliers from the textile industry in Turkey. By analysing a triadic context from another industry, we conducted validation analyses. Our findings showed a pattern of relationship between the resilience and the relational dynamics of a triad. Built on theory and insights from the cases, we proposed three propositions. We argued that when co-opetition prevails in a triadic context of relations, the triad resilience level is highest. In competitive relational settings the triad resilience level is lowest, and when the relational dynamics are cooperative, the triad resilience level is moderate. This study is the first to introduce and discuss organisational resilience at triadic level. Furthermore, to our knowledge, our insights from cases are among the first attempts to link three types of supplier–supplier relational dynamics to triad resilience via the use of a multiple-design case approach. Therefore, our contributions are likely to extend the organisational resilience and buyer–supplier–supplier relations research.     

Supplier quality development: A review of literature and industry practices

Managing quality of suppliers is of prime importance in supply chains to minimise costs arising due to poor-quality products and services. Supplier quality development (SQD) is a strategic quality development activity for increasing quality, reliability and efficiency of suppliers. This paper reports results of review on the academic literature and industrial practices on SQD in order to find main concepts, steps, prevalent methodologies, tools and techniques, and best practices. We reviewed 177 papers from years 1980–2013 including 22 company manuals for conducting this study. The proposed review assists readers in developing a better understanding of SQD, involved processes and their key elements, tools and techniques used, challenges in supplier quality management, best practices from academics and industry, and open research problems in SQD that require detailed investigation.     

基于子空间聚类的供应商分类方法研究

根据动态交易行为对供应商分类,更好地为供应商提供服务,是大型企业供应商关系管理的核心问题之一.针对供应商行为的交易数据最大、表达复杂的特点,提出基于k-均值子空间聚类算法对供应商分类的数据挖掘方法,解决高维和稀疏数据的分析问题,并通过实例验证该方法的准确性和高效性.结果表明该方法是优化供应商关系,提高企业能力的有效方法.     

生产计划与控制系统─—要求的变迁

造成企业经营软件“投资崩溃”,从而带来无数亿马克损失的原因,一方面是由于所供应的“恐龙”软件难以被客户所接受,另一方面是因其软件供应商本身拒绝配合市场变化的要求所致。近十年来,人们对众多可供选择的旧生产计划与控制（PPC）系统的功能设计几乎从未产生过怀疑,没有从根本上动摇过各种系统。通过纳维森（Navision）软件公司所开发的一种新的生产计划与控制系统作为范例,以此说明对生产计划与控制系统供应商所提出的要求,以及所达到的必要结果。     

Outsourcing in non-developed supplier markets: a lean thinking approach

The benefits organisations can gain from outsourcing include cost savings and higher levels of innovation. On the other hand, outsourcing drawbacks include potential operations and performance issues such as capability and capacity problems. Some large organisations are pursuing the practice of outsourcing, more specifically, targeting global outsourcing from developing and low-wage countries. However, the perception of expected cost saving benefits when outsourcing to low-wage countries does not always reflect reality. A number of companies have failed to achieve the expected cost savings in sourcing from low-wage countries due to operational-level capability. The objective of this study is to develop an extended evaluation method that takes into account operational-level influence factors, in addition to the procurement factors, in the context of non-developed supplier markets. Our extended evaluation method of potential suppliers addressed the paradigm of ‘standard industry recipes’, by encompassing operational-level influence factors and integrating supplier value stream analysis into the evaluation and selection process of outsourcing. A survey was distributed to 369 international manufacturers. Operational levels were categorised into seven latent constructs: Customer Service/Sales, Purchasing, Production Planning and Control, Manufacturing Engineering, Shop Floor and Quality Control, Receiving and Shipping. Structural Equation Modelling (SEM) confirmed the seven constructs, but measuring items were reduced from 39 to 23 significant observed measuring items, compromising the supplier selection framework. Our proposed framework will help practitioners make better informed decisions in outsourcing from non-developed supplier markets.     

Supplier development or supplier switching?

We study a firm's cost-based sourcing decision of whether to invest in an incumbent supplier or switch to an alternative supplier in order to realise lower purchasing costs. In isolation, it can be shown that the development of an incumbent supplier (i.e., a cooperative investment) becomes more attractive, the higher the uncertainty about the price the buying firm can realise on the market and the incumbent supplier's cost. Likewise, switching to an alternative supplier becomes more attractive, the higher the expected value of and the uncertainty about the buying firm's market price. For comparing these two sourcing strategies simultaneously we provide a profit-maximising framework for the buying firm that shows that switching is less recommendable the higher the variance of the incumbent's cost and if the uncertain maximum demand is negatively correlated with the uncertain incumbent supplier's cost. Overall, our study substantially expands the frequently followed approach of basing supplier development versus supplier switching decisions merely on strategic and qualitative considerations.