复杂供应链网络视域下关系资本对供应链融资作用机制研究--有调节的多重中介效应模型构建与检验

从复杂供应链网络的视角出发,以供应链网络内各节点中小企业为研究对象,依照"资源-结构-行为-绩效"的思路,揭示供应链网络内中小企业积累的关系资本对提升其供应链融资获取频率的作用机制,并通过构建多群组SEM模型,验证供应链复杂性的潜在调节效应。结果显示:(1)中小企业积累的关系资本对供应链融资频率的提升有显著的促进作用;(2)对比"关系资本-供应链设计-供应链融资"与"关系资本-供应链整合-供应链融资"的拟合结果发现,两个特定变量的中介效应具有显著差异,且以供应链设计、整合为连续中介变量的多重链式中介效应模型成立;(3)供应链复杂性显著调节中小企业关系资本对供应链融资的转化机制链条,供应链复杂性越高,节点中小企业获取供应链融资更依赖"关系资本-供应链设计-供应链整合-供应链融资"的多重链式传导机制传导。这意味着,在复杂供应链网络当中,中小企业一方面需要提升自身关系资本积累,另一方面更要加强其在网络当中的位置优化,提升供应链整合水平,为获取更多供应链融资打下坚实基础。     

Supply chain agility as an acclimatisation process to environmental uncertainty and organisational vulnerabilities: insights from British SMEs

Abstract

Even though supply chain agility (SCA) has been considered an essential concept in supply chain management (SCM) research, the way it is experienced and manifested, especially by small and medium-sized enterprises (SMEs), has received much less attention. Our purpose is to focus on SME organisational vulnerabilities in the context of increased environmental uncertainty, and explore how SCA is developed and applied by SMEs amid their vulnerabilities. By relying on insights from comparative case studies of three British SMEs, we examine SME SCA as an acclimatisation process and delve into SMEs’ experiences of facing environmental uncertainty while developing and applying SCA. Our findings highlight that organisational attitudes underlie how SMEs perceive environmental uncertainty, tackle organisational vulnerabilities and develop SCA as an acclimatisation process. Our findings also reveal that resource constraints, supply chain relationships, interorganisational power dynamics, and access to information play important roles in developing SCA.     

供应链应收账款融资的决策分析与价值研究

根据供应链应收账款融资交易模型,建立了包含供应商、下游厂商和金融机构的多阶段供应链决策模型,研究了包含和不包含融资情况下相关企业的决策问题,得到供应链中各参与方在各阶段的期望收益,并通过数值分析研究了供应链应收账款融资对供应链成员和整个供应链的价值.分析发现:没有其他融资的情况下,中小供应商有可能出现生产不连续的情况,而供应链应收账款融资能够使其进行连续生产,并在快速增长的市场中能在较短的周期内达到最优产量;应收账款融资也能使厂商得到连续供货,收益持续增长,供应商的初始现金越多,厂商的期望收益越高;当供应商的实力较弱时,金融机构能够得到较大融资总收益,当供应商的实力达到一定程度后,金融机构得到的总收益呈下降趋势.供应链应收账款融资对中小供应商、厂商和金融机构都具有很大的应用价值.     

Re-positioning the supplier: an SME perspective

As manufactured products become more complex, their design and manufacturing demands more and more resource which is being increasingly shared between the supply/value chain members. Competition is being typified less by firm versus firm and more by supply chain versus supply chain. The final assemblers are simplifying their supply chain to reduce logistics complexity and provide best value to the final customer. To suppliers, particularly SMEs, this gives rise to both opportunities for increasing 'added value', as well as threats of being dropped from rationalized supplier bases. Historically, SMEs have been sandwiched between large customers and suppliers and have always reacted to their superior bargaining power. Now, if the SMEs want to survive and grow, they have to adopt a more proactive stance to re-position themselves in response to these supply chain trends. In this paper, we present a technique for re-positioning the supplier in terms of'physical value added' and competency/practice-based 'differentiation'. We use the proposed approach to see how one supplier has successfully changed his business and another has developed plans to change, in line with the trends in their industry structure.     

低碳努力下资金约束供应链的融资选择策略研究

本文研究低碳环境下资金约束制造商的供应链中成员决策策略及融资模式选择问题,建立了由供应商主导,制造商跟随的Stacklberg模型。考虑市场需求受制造商低碳努力的影响,并设计银行信贷和贸易信贷两种融资方式,从供应链中成员各自利益最大化和低碳努力水平最大化出发,给出了两种融资模式下的均衡解并进行了模式比较分析。研究表明当制造商的低碳投资成本系数和供应商的生产成本均较低时,制造商应选择BCF模式融资,当低碳投资成本系数较低,而生产成本较高时,TCF模式是制造商的融资均衡策略。当低碳投资成本系数较高时,无论生产成本如何变化,此时BCF模式始终是制造商的最佳融资策略。同时存在供应商生产成本的阈值,使得当生产成本低于该阈值时,BCF模式对供应商更佳,其他情况下TCF模式是供应商的融资策略均衡。     

A Structural model for the impact of supply chain relationship traits on project performance in construction

The objectives of this study are to discover the supply chain relationship traits in construction and their impact on the project performance. Using factor analysis technique, the supply chain relationship traits were determined to be collaboration in the supply chain, support and commitment to the supply chain, and sharing the benefits and risks. A two-step SEM model was then established to test the hypothesised relationship between the supply chain relationship traits and the project performance. The findings indicated that the supply chain relationship traits have a significant positive impact on the project performance. This study contributes to the body of knowledge relating to the construction supply chain management. The findings may help the parties to identify the attributes that may improve the relationships among them and result in better project performance.     

A guide for supply chain integration in SMEs

Supply chain integration (SCI) is a competitive business approach for enterprises that has not been implemented as widely as expected in small and medium-sized enterprises (SMEs). One of the factors explaining this low level of application is the lack of methodologies to develop SCI that fit the characteristics of this type of enterprise. In this article, we present a methodology that enables SMEs to achieve correct SCI in a manner that is simple, straightforward and oriented towards their particular characteristics. Thus, SMEs will be able to align and coordinate the aims, resources, decisions, methods, business processes and employees involved in the supply chain. The methodology addresses the problem of SMEs SCI and it was produced by applying the case study research method to 30 industrial SMEs. The methodology is organised in phases and the activities to be performed, the techniques and supporting tools to be used, as well as the expected outcomes are all described for each phase. With this methodology, it becomes possible to overcome the main barriers that prevent SMEs from achieving a correct integration of their supply chains. In addition to the methodology, this article also outlines the significant benefits observed in the 30 enterprises as a result of its application.     

Supply chain multi-state risk assessment using universal generating function

Abstract

This paper proposes a new approach to assess the supply risk beyond the classical binary assumption of either delivering the whole quantity or not. Given today’s stochastic nature of supply and the dynamic nature of demand, the different supply activities along with the chain exhibit a multi-state behaviour increasing the complexity of their risk assessment. The new approach utilizes the universal generating function (UGF) to model the different suppliers’ echelons with their various supply risk levels along all the stages of the supply chain as a multi-state risk system. The developed model was successfully implemented to assess the supply risk in a multi-state strawberry supply chain and outperformed classical approaches. Results from the case study and the validation analysis illustrated the ability of the new approach to capture the various supply levels with their associated risks leading to more informative risk assessment process. Furthermore, the developed model improved the visibility for the purchasing managers downstream in terms of the different trade-offs between supply levels and their risks as well as some financial thresholds. The new multi-state approach contributes to the emerging supply chain risk assessment trend by offering a more realistic modelling method to capture the risk of all available supply levels along the delivery chain.     

创新支点还是保守枷锁：绿色供应链管理实践如何撬动企业绩效？

现有研究表明,绿色供应链管理实践和绿色创新均对企业绩效产生显著影响,但缺乏对上述三者内部关系的深入阐释。本文基于知识基础观,从动态开放视角分别引入双元知识搜索和绿色社会资本两个变量,构建三阶调节中介效应模型,探究企业绿色供应链管理实践对绿色创新和企业绩效之间深层次的作用机制。研究结果显示：绿色供应链管理实践撬动企业绩效增长的关键在于绿色创新在两者之间发挥中介作用;同时依赖于双元知识搜索对该中介作用的调节效应,且上述双元知识搜索的调节效应受绿色社会资本的再次正向调节。本文从理论上延伸了绿色供应链管理研究范畴;从实践上为企业从绿色供应链管理实践中获益提供借鉴和指导。     

Supply chain relationship quality and its impact on firm performance

Abstract

This paper examines the impact of supply chain relationship quality (SCRQ) on firm performance (FP) through the mediators of supply chain management processes (SCMP) and supply chain performance (SCP). In the literature, these linkages have been examined separately; in contrast, this study takes a holistic perspective on the antecedents of FP. The model was tested using survey data from manufacturing companies. Variance-based structural equation modelling revealed that both SCMP and SCP lead to FP, unlike SCRQ. On the other hand, SCRQ affects SCMP. Drawing on the resource-based view, consistency in SCRQ can lead to not only efficient and effective supply chain management but also improvements in FP and SCP. This research has practical implications, providing supply chain decision makers with insights on enhancing FP. Supply chain decision makers will be able to benefit from the findings of our study by improving supply chain relationships with supply chain members and ensuring FP. This research also highlights how effective management of SCRQ, SCMP and SCP can provide better FP and a competitive advantage.     

Innovations in humanitarian supply chains: the case of cash transfer programmes

Abstract

Cash transfer programmes (CTPs) are revolutionizing humanitarian supply chains (HSCs), yet just how CTPs are to be understood as innovation, and how they impact on HSCs, remains unclear. Innovation in the humanitarian context more often than not stems from outside humanitarian organizations – that is innovation occurs in their supply chain. The aim of this study is to further the understanding of supply chain innovation (SCI) in the humanitarian context. Based on empirical evidence this article suggests a supply chain innovation model (SCIM). This SCIM is useful because it allows different processes to be understood and compared, by providing guidance on how innovations progress. The contribution of this research is threefold: First, the research presents a SCIM for the humanitarian context. Second, this is the first application of a SCIM to the humanitarian environment. Finally, the research is field based and grounded in empirical observations thus adding to the literature and offering insights to practice.     

Critical factors affecting information sharing in supply chains

Abstract

The aim of this paper is to empirically examine a comprehensive list of factors that are anticipated to affect information sharing (IS) in supply chains (SC) in the context of a landlocked developing country Nepal. A survey questionnaire was developed and data were collected from 131 supply chain participants in Nepal. Exploratory factor analysis and path analysis were conducted to examine the fitness of the proposed model and the relationships between the identified factors and information sharing. The results suggest that interaction routines and personal connection influenced both operational and strategic information sharing while organisational compatibility, incentives, project payoffs, commitment (inter-organisational), top management commitment and supply network configuration affected operational IS and government support and monitoring were associated with strategic IS. The paper provides empirical evidence on how information sharing is affected in the context of a landlocked developing country. The paper also identifies and discusses the similarities and differences in the importance of these factors on information sharing between developed and developing countries. The main limitation is the moderate sample size as compared to the large number of variables contained in the study which may have limited the use of analytical tools. The study provides a better understanding of information sharing behaviours of supply chain participants in Nepal which will help firms to develop strategies accordingly to enhance information sharing.     

Supply chain contract evolution

This paper draws together theories from organisational and neo-institutional literatures to address the evolution of supply chain contracts. Using a longitudinal case study of the Norwegian State Railways, we examine how firms move through the stages in an inter-organisational process of supply chain contract evolution and how they can cooperate to ensure efficiency and equity in their contractual relationship. The findings suggest that inefficient and inequitable initial contracts can occur, in part, because of the cognitive shortcomings in human decision-making processes that reveal themselves early in the arrangement before learning and trust building can accumulate. We then reveal how parties can renegotiate towards a more equitable and efficient supply chain contract.     

Impact of secondary market on consumer return policies and supply chain coordination

In this paper, we develop a unified model to study the inventory management problem of a product and the coordination of the associated supply chain consisting of a single supplier and considerably many retailers in the presence of a secondary market. Specifically, consumer returns are allowed in the initial sales. Then, we introduce a secondary market to salvage the returns and the leftovers from the initial sales. In this secondary market, a discount price will be offered to the consumers but no returns are accepted. Moreover, between the primary and the secondary market, there is an internal market where retailers can trade among themselves so that they are able to adjust their inventory levels to prepare for the sales in the secondary market. We study the retailers' and the supply chain's inventory decision in this case and highlight the impact of the secondary market on the sales as well as on the supply chain coordination contracts. We conclude that the secondary market helps us to increase the total wholesale volume. Numerical examples show that the total sales profit is also increased. However, the secondary market aggravates the incentive conflict between the retailers and the supply chain on deciding the optimal inventory levels and hence requires the supplier to offer more generous buyback or sales rebate contracts for coordination of the supply chain. Finally, we extend our analysis to more general cases and also show that our results are robust to some of the modeling assumptions.     

Measuring the benefit of changing the value offering in grocery supply chains

New value-adding solutions are needed for grocery supply chains to gain a sustainable competitive advantage in a market environment characterised by increased competition. This paper discusses two case studies that identify how improvements to the value offering brought about enhancements to the performance of the total supply chain. The concept of ‘time benefit analysis’ is applied to measure the impact of the change. These approaches offer novel and unique techniques for performance measurement and value offering analysis in supply chain management.     

Enabling SMEs to take full advantage of e-business

Electronic business is rapidly changing the relationships between supply chain partners. This paper looks at what is needed to allow SMEs to participate fully in supply chain integration. First, current trends in supply chain integration, electronic commerce, and Internet support are examined. Next, the goals and results of a study are presented which addressed SME needs in fast moving consumer goods supply chains. These concepts are then integrated to determine a way forward for SMEs to participate in e-business. It is found that current Virtual Markets (web-sites or on-line communities that facilitate finding a buyer or seller and track orders) address some customer - supplier relationships but need many enhancements before they can support fully integrated supply chains.     

Building resilience in SMEs of perishable product supply chains: enablers,barriers and risks

SMEs of perishable product supply chains (PPSCs) are critical to sustaining fresh food supply and global economy. However, they face immense challenges given the nature of their operations. Surprisingly, the literature lacks research on the distinct intra- and inter-organisational factors intertwined to build resilience in these firms. From the semi-structured interviews conducted with 30 managers of a PPSC in Australia, we developed a holistic framework to build resilience in SMEs of PPSCs. The findings offer novel insights into research and practice including an optimal portfolio of enablers, barriers and risks towards building resilience. The analysis reveals that most risks stem from the factors that are internal to the supply chain, thus necessitating a strong supply chain collaboration. The level of resilience, barriers and risks varies considerably within SMEs depending on their size (small vs. medium) and location of nodes in the supply chain. Interestingly, the SMEs with consortium support demonstrate better resilience and performance.     

考虑供应链信用水平的存货质押率研究

供应链融资可以提高中小企业的信用水平和贷款能力。考虑单一核心企业和单一零售商构成的二级供应链,产品市场需求为典型的报童模型,给出了供应链信用和信用乘数的概念,建立了考虑供应链信用水平的银行质押率决策模型,得到供应链存货质押融资情况下银行的最优质的押率,研究了信用乘数、存货质押量、回购价、回购率、银行的损失规避程度等诸多要素对银行质押率的影响。研究表明:供应链融资情况下的最优质押率高于零售商单独融资情况下的最优质押率;一定条件下,银行质押率与核心企业信用乘数、回购参数正相关;质押率和存货质押量、银行风险厌恶程度负相关;举例并进行了灵敏度分析。