Transitions,opportunities and challenges – Change and continuity at JPSM

Purchasing and supply management (PSM) scholarship is experiencing a significant expansion across numerous academic institutions around the globe and is attracting more attention from policy-makers than ever before. After nearly three decades since its inception, the Journal of Purchasing and Supply Management (JPSM) has stayed true to its founding purpose of advancing and fostering cutting edge research in the PSM discipline, in its broadest sense, and has pursued its mission to be the journal of choice among PSM scholars. This editorial is both retrospective, and prospective: it marks the transition of JPSM's leadership team. Outgoing and incoming Editors together provide an overview of what has been achieved during the past six years, offer perspectives on the journal policies and on growth opportunities, and discuss some critical areas for the evolution of PSM research.     

Evolving Purchasing and Supply Organizations: A contingency model for structural alternatives

Purchasing and Supply Management (PSM) is under significant pressure to find levers to further increase its contribution to corporate goals. In order to improve performance in line with expectations, Purchasing and Supply Organizations (PSOs) have to evolve continuously. To help address this challenge, a comprehensive contingency framework of PSO structures is presented. The framework is based on existing literature on PSO contingency factors as well as analysis of two case companies. The findings highlight the importance of taking a contingency perspective for understanding the PSO and combining a detailed view of macro-level structural dimensions with micro-level characteristics. These macro-level dimensions comprise category, business unit, geography and activity. The micro-level characteristics comprise centralization, formalization, specialization, participation and standardization. From a theoretical perspective, the contingency framework opens up insights that can be leveraged in future studies in the fields of hybrid PSOs, global sourcing organizations, and International Purchasing Offices (IPOs). From a practical standpoint, an assessment of external and internal contingencies and their relation to specific structural dimensions and characteristics provides the opportunity for more consciously evolving the PSO to continue to improve PSM's contribution.     

Making sense of the impact of the internet of things on Purchasing and Supply Management:A tension perspective

The Internet of Things (IoT) is transforming how industries operate. It impacts on firms’ supply networks, business processes and business models. This article describes how the IoT influences the Purchasing and Supply Management (PSM) function. Our findings based on interviews and workshop with more than 200 senior European purchasing managers from large corporations suggest that PSM has opportunities to support the development of IoT solutions within firms which are required to work with dynamic and complex markets. At the same time, the IoT supports the development of a more capable and efficient PSM organisation. As part of this early stage theory building effort, we outline scenarios for the future of the PSM function. This leads us to reflect on how PSM leaders manage IoT-related tensions by means of differentiation and integration tactics.     

Guest Editorial: A purchasing and supply management view of supply resilience for better crisis response

Purchasing and supply management (PSM) has been under great pressure since the COVID-19 pandemic first shook the world. Companies and public organizations faced new kinds of supply disruptions, and at a scale never seen before. New response abilities were required from PSM to address these challenges and disruptions. This Editorial introduces four articles in the Special Issue on “PSM learning from the pandemic: transforming for better crisis management.” These empirical contributions show how companies could build resilience to survive and be competitive during the COVID-19 pandemic. This Editorial discusses how supply resilience should be conceptualized in post-pandemic supply chains adopting a PSM perspective. We suggest that supply resilience practices should be developed and planned according to whether they strengthen existing supply chain relationships (bridging) or establish new ones (buffering) and whether they are short-term (temporary) or long-term (permanent) orientated. Furthermore, three supply resilience capabilities, absorbing, responding and capitalizing, should be prioritized in supply chains for responding to and recovering from global crises and disruptions. Supply resilience is key to crisis response and recovery, and PSM has an essential role in building and sustaining that resilience.     

From global to local: reshoring for sustainability

The UK clothing industry has seen the extensive offshoring of manufacturing, which has created fragmented global supply chains; these present a range of supply issues and challenges, including many related to sustainability. Reshoring is a reversion of a previous offshoring decision, thereby ‘bringing manufacturing back home’ (Gray et al. J Supply Chain Management 49(2):27–33, 2013), and can be motivated by increased costs and supply management problems. While not a new phenomenon, the reshoring of activities is growing in practice and there is an imperative for academic research (Fratocchi et al. J Purch Supply Manag 20:54–59, 2014). Through an in-depth longitudinal case study, this paper explores how sustainability can be addressed through reshoring; the studied UK-based clothing SME has strong principles and is explicitly committed to bringing its supply chain ‘home’. There is a recognised need for more OM research using a social lens (Burgess and Singh Oper Manag Res 5:57–68, 2012), so Social Network Theory (SNT) is employed to examine the reshoring decision-making process. SNT applies a relational, qualitative approach to understand the interactions between network actors, and focuses on the types and strengths of relationships and how they provide context for decisions (Galaskiewicz J Supply Chain Manag 47(1):4–8, 2011). The findings demonstrate the importance of socially complex, long-term relationships in managing a sustainable supply network. These relationships contribute to the resources that a firm can harness in its supply practices, and SNT extends this with its emphasis on the strength of ties with suppliers, and the trust, reciprocity and shared meanings it engenders. For the studied firm these advantages are derived through its localised supply chain, and collaborative supplier relationships, and its progressive reshoring of activities is integral to achieving its sustainability principles.     

浅论高职院校《采购与供应管理》课程建设——以海南经贸职业技术学院为例

作为紧缺物流管理人才培养基地的现代高职教育,文章就本院物流管理专业中《采购与供应管理》课程改革的相关困难进行了探讨和分析,并结合教学实践提出了一些提高实践教学质量的改进措施。     

Supply chain vulnerability assessment: A network based visualization and clustering analysis approach

Supply chains are large, complex, and often unpredictable. Purchasing and supply managers and supply chain risk managers need methods and tools to enable them to quickly understand how unexpected disruptions in the supply chain start and grow and to what extent will they negatively impact the flow of goods and services. This paper introduces a methodological approach that can be used by both researchers and managers to quickly visualize a supply chain, map out the propagation path of disruptive events from the supply side to the end customer and understand potential weaknesses in the supply chain design; taking into account the structure, connectivity, and dependence within the supply chain. The approach incorporates a Petri net and Triangularization Clustering Algorithm to offer insights into a supply chain network's vulnerabilities and can be used to efficiently assess supply chain disruption mitigation strategies, especially in complex and difficulty to analyze supply chain systems.     

供应链排序问题模式研究

供应链协同是供应链管理中的重要问题,供应链上不同阶段的决策者应当如何安排产品的生产、配送顺序,近年来有研究将经典生产排序理论引入供应链管理中,针对上述协同问题提出供应链排序研究模型,但还没有形成统一的框架和定义,本文将介绍这一领域的研究现状和发展前景.     

基于供应链的采购价值链模型研究

本文在整理供应链理论以及价值链相关理论的基础上,引入采购价值链的概念,建立了基于供应链的采购价值链模型。提出了基于该模型的采购价值链管理决策——企业内部采购价值链的管理决策,采购价值链下游的市场驱动与顾客需求管理决策和采购价值链上游的供应商管理决策。     

Purchasing and supply management as a multidisciplinary research field: Unity in diversity?

Since the 1960s, research on Purchasing and Supply Management (PSM) has grown substantially, but in recent times various scholars have challenged the actual progress and coherence of the field. In delivering such critiques, the underlying, dominant view of PSM research is that it constitutes an academic discipline. In contrast, we offer an alternative perspective that views PSM as a multi-disciplinary field of research, drawing from Operations Management, Marketing and Strategy & Organization as reference disciplines. Adopting this perspective, we conduct a review of 2522 purchasing and supply management publications in a multi-disciplinary set of 18 high-impact management journals, published in the period 1995–2014. We analyse how PSM research has developed over time; quantitatively and content-wise, in terms of the topics and theories being addressed. We find that across the three reference disciplines and the specialist PSM journals, there is diversity, with distinct features of each journal group in terms of the one or two most popular topics or theories. Still, considering the full base of PSM publications in each journal group, there is considerable overlap. Supplier Relationship Management is a popular topic throughout, and the top-5 of topics for each of the journal groups demonstrates a high degree of overlap, in any given lustrum period. With one exception, TCE is the most popular for all journal groups for all periods and of the 17 different theories identified, only four have been applied by just one journal group. Thus, we conclude that PSM research is characterised by ‘unity in diversity’: “E Pluribus Unum”, and offer recommendations how this multi-disciplinary composition of the field can be leveraged in future research.     

Agility,adaptability, and alignment: new capabilities for PSM in a post-pandemic world

Purchasing and Supply Management (PSM) was overwhelmed by a perfect storm during the Covid-19 emergency, in both the public and private sectors. Many organizations were caught unprepared, and it became evident that they did not have the capabilities needed to quickly react and respond to changes caused by the pandemic. This poses the questions of where and how PSM systems should evolve to better contribute to organizational responsiveness to crisis events in the future. In this Editorial, which introduces the “PSM learning from the pandemic: transforming for better crisis management” Notes and Debates special issue, the six contributions included in this issue are discussed. We relate the evidence included in the contribution to three critical capabilities of supply chains in the post-Covid-19 business environment – agility, adaptability, and alignment – and, in this editorial, we discuss how they can be conceptualized from a PSM perspective. From a theoretical perspective, we provide a starting point for future studies that want to focus on how these capabilities can be deployed in PSM, and how they impact the supply network design. From a managerial perspective, these definitions provide preliminary points of discussion on what organizations can do to enhance these capabilities in the future.     

Improving agility and resilience of automotive spares supply chain: The additive manufacturing enabled truck model

The global supply chain disruption by the COVID-19 pandemic is difficult, if not impossible, to estimate as over 94% of the top 1000 fortune companies were badly affected. The need for building resilient supply chains to mitigate the effect of such disruptions is rising rapidly than ever before across the global business spectrum. Building resilience in the automotive spare parts (ASPs) supply chain is critically important as any disruption to automotive spares supply chain will affect the operations of the logistics sector, the backbone of global supply chains. This research work contributes to improving the resilience of the automotive spare parts supply chain by proposing a Viable Supply Chain (VSC) framework design that incorporates Additive Manufacturing (AM) enabled trucks in the automotive spares supply chain network. Based on the proposed model, conceptual case models are developed and tested with proposed AM enabled truck manufacturing closer to end customer. A heuristic approach called shortest time heuristic is also proposed to solve the routing and scheduling of an AM enabled truck to deliver customers’ orders of the spare parts through an online platform. Importantly, the study demonstrate how additive manufacturing can help the ASPs industry to switch from the existing practice of make-to-stock to a more efficient inventory management and cost saving make-to-order model while also achieving resilience and sustainability in by providing a source of spares support for discontinued models of vehicles.     

供应链成本管理的发展与理论方法研究综述

供应链绩效关系到供应链各节点企业的生存与发展,努力降低供应链的成本将成为这些企业获取竞争优势的源泉。在供应链成本现有的研究成果基础上,对供应链成本的发展过程、成本核算的概念框架及成本管理的方法进行了总结和分析,希望以此能为企业提供一个可持续发展和长期竞争优势的可操作性的理论框架。     

A hybrid modeling approach for resilient agri-supply network design in emerging countries: Colombian coffee supply chain

Sustainability and resilience in Agri-Food Supply Chains is a challenging topic of current interest in the research community. Resilience for Agri-Food Supply Chain (AFSC) is the capability of the supply network to manage and mitigate disruptions due to global warming and natural phenomena such as landslides and floods of crops, among others caused by humans. A significant challenge is to design efficient and resilient AFSCs in emerging countries while perishability constraints are considered. A methodology to design an AFSC for emerging countries is addressed in this research. The phenomena that aid in identifying critical aspects of the AFSC affecting their resilience are identified. The former approach combines optimization and simulation schemes by considering resilience metrics related to availability and connectivity. Indeed, the solution approach addresses the uncertainty by using simulation of disruptive events and finding resilient designs using mathematical programming. The proposed framework has been evaluated in a Colombian coffee supply chain. The obtained results show the efficiency of the proposed scheme to design AFSCs and allow the practitioners to measure, predict, compare, and improve the level of resilience of their supply chains (SCs).     

供应链管理课程教学改革探索

供应链管理是物流管理专业一门重要的专业课,在学生的课程学习中具有重要地位。文中针对供应链管理课程教学中的常见问题,在教学实践的基础上,提出了对供应链管理课程教学方法改革的若干思路,以期对供应链管理教学的创新能有一定的参考价值。     

供应链绩效评价研究现状及展望

供应链绩效评价是供应链管理与控制的基础。文章在全面回顾现阶段研究的基础上,从供应链绩效评价框架与指标、系统设计规则研究、评价结果分析与系统学习、评价体系的影响因素几个方面对文献进行了梳理,并指出在将来的研究中需要关注的问题。     

Proactive planning for catastrophic events in supply chains

Supply chains are increasingly vulnerable to catastrophic events such as hurricanes or terrorist attacks. This is not only true because firms are more exposed to catastrophes, but also the result of investments made in recent years to operate supply chains with fewer human and capital resources, especially inventory. Consequently, there is today less “slack” available in supply chains to deal with catastrophic events. Thus, proactively planning for these types of events should be a priority for supply chain managers. A catastrophic event has a very low probability of occurrence but has significant consequences if it does occur. The goal of this research is to develop a process to proactively plan for catastrophic risk events through an integration of diverse research streams related to the management of risk. In particular, the proposed process builds upon an existing risk analysis framework by incorporating an innovative methodology used by the insurance industry to quantify the risk of multiple types of catastrophic events on key supply chain locations.