Public procurement for innovation through supplier firms' sustainability lens: A systematic review and research agenda

Public sector purchasing processes are gaining increasing prominence as a demand-side innovation tool for addressing national sustainability challenges. Accordingly, there has been growing research attention to this topic. Prior studies suggest three key rationales that underlie the use of public sector procurement to drive innovation: (i) the buyer–user rationale (for creating new needs); (ii) the market/system failure rationale (for improving suppliers' capacity to innovate); and (iii) the public services rationale (for improving public services). However, operational activities at the upstream supply chain affecting the sustainable innovation capacities of supplier firms appear to be under-researched in the public procurement for innovation (PPI) scholarship, despite knowledge about innovation capacity being critical to successfully implementing PPI. This paper adopts a systematic literature review approach to synthesise existing fragmented literature on sustainability-oriented PPI, focusing on supplier perspectives. Findings from a synthesis of 41 relevant articles suggest, among others conditions, that a procurement framework that maintains a good balance of competition and innovation, builds buyer–supplier relationship and urges strong supply networks, maintains a stable political commitment, offers security for niche markets with effective innovation risk management culture would enhance suppliers' sustainability capacity and propensity to innovate. This paper contributes to the PPI literature and the literature on determinants of sustainable innovation systems from supplier firms' sustainability lens.     

HR in collaborative innovation with customers: role,alignment and challenges

Companies are engaging in collaborative innovation with their customers (CIC), but there has been no comprehensive discussion of the role of human resources (HR) in such initiatives or the challenges involved. We begin with a brief overview of CIC and the challenges for HR and then draw on different streams of research to develop a conceptual framework for the alignment of HR with CIC strategies. Theoretical foundations for the components of the framework are integrated with the discussions of its various components. We begin with a review of staffing and development practices focused on collaboration and relationship skills, as well as creativity, and collaborative- and commitment-oriented HR systems. We then discuss how HR deployment, performance management, control practices and contextual factors potentially affect the relationship between antecedent HR practices and the collaborative and innovative behaviors needed for CIC. Several challenges in aligning HR practices with CIC are explored, such as the limited supply of research talent inclined toward CIC, skills for collecting tacit knowledge, performance assessment and risk-related career implications. Other broader challenges are discussed, such as deployment, preserving internal innovation capabilities and controlling confidential information. Suggestions for overcoming challenges for HR in CIC are discussed and ideas for future research are provided.     

Innovation ecosystems: A critical examination

Publications pushing the “innovation ecosystem” meme have added valuable dimensions to the economic development discussion. The phrase has captured the imagination of policy makers and has motivated public initiatives of substantial magnitude. This paper reviews the concept of innovation ecosystems as it is set forth in the academic and trade literature, and asks, “What is gained from adding ‘eco-’ to our treatment of national and regional innovation systems?”The answer is, “Very little, and the risks outweigh the benefits.” Innovation ecosystem is not yet a clearly defined concept, much less a theory. Moreover, the idea carries pitfalls, notably its over-emphasis on market forces, and its flawed analogy to natural ecosystems.The prospect that the phrase “innovation ecosystem” is here to stay, in investment and economic development circles, implies a research gap, and indicates caution in using the phrase in rigorous research. The paper describes the gap, indicates directions for bridging it, and offers recommendations for prudent use of “ecosystem” terminology.     

Entrepreneurial ecosystems and the public sector: A bibliographic analysis

Entrepreneurial ecosystems represent an active and growing area of research. Recognized as a contributor to foster regional competitiveness by stimulating economic growth and promoting innovativeness, interest in the concept spans across disciplines. Despite evolving and inter-disciplinary discussions on entrepreneurial ecosystems, a comprehensive understanding of the research directions and latest developments in the field is elusive. At the same time, a clear understanding of the current lay of the land is necessary to assist in public sector decision-making and policy development. To address this gap, this bibliometric study presents a bibliographic analysis of extant literature in the field, as referenced as the focal topic of concern in academic journal articles spanning 1995–2019. The aim is to provide an overview of the origins of the entrepreneurial ecosystems concept in literature, to offer insight into key concepts that have emerged in research over the past twenty-five-years. The paper employs bibliographic techniques to track knowledge, identify trends, and highlight the primary emerging patterns and conceptual clusters. The analysis offers a map of the covered territory and facilitates the identification of gaps and under-researched areas in the field, with a particular focus on public sector interaction. Using the visualization of similarities, VOSviewer, software tool, citation, co-citation, co-authorship, as well as the co-occurrence of keywords are presented to offer a comparative overview of the diverse representation of entrepreneurial ecosystems developments across disciplines, countries, institutional clusters, networks and teams.     

Low carbon procurement: An emerging agenda

The importance of climate change is shaping public policy internationally at several levels with much of the effort aimed at reducing the amount of carbon emissions released to the atmosphere through anthropogenic activity. Public procurement is a key financial mechanism available to governments to drive policy change and because of its scale can be also one of the most effective. During the past decade Low Carbon Procurement (LCP) has emerged as focal policy agenda in the UK and other countries. However, the implementation of LCP requires improved definition by governments and a greater understanding of Carbon Management tools and concepts such as Lifecycle Analysis on the part of procurement chiefs. Focusing on public procurement in the UK within the context of international policy development, this paper develops a working definition and model for LCP to guide future discussions on policy and practice. The paper presents an agenda of expected challenges for the implementation of LCP, including problems associated with weighing trade-offs between carbon and wider environmental or sustainability objectives, use of carbon tools and methodologies. The paper concludes by identifying key directions for further LCP research.     

Joint governance in North American workplaces: a glimpse of the future or the end of an era?

North American innovations in joint governance (such as Saturn, NUMMI, Xerox, and Shell Sarnia), though limited in number, have drawn world-wide attention from line and staff practitioners, as well as policy makers. These voluntary initiatives in unionized North American settings stand as an important counterpoint to two alternative forms of innovation – legislated forms of joint governance such as European works councils and non-union high-commitment systems that are most common in North America. Current debates on workplace governance in North America are implicitly and sometimes explicitly choosing among these three innovative arrangements as alternative ‘ideal types’. This article begins with nine hypotheses on joint governance, which are derived from case-study analysis. The hypotheses focus on the antecedents, dynamics and consequences of joint governance. Together, they can help guide practitioners seeking diffusion of joint governance concepts. The hypotheses can also help guide the construction of public policy on workplace governance. Ultimately, the question remains – are these initiatives a glimpse of the future or do they mark the end of an era?     

Sustainable procurement: Past,present and future

Sustainable procurement is increasingly on the agenda for purchasing and supply managers seeking to demonstrate corporate social responsibility in their supply chains. In this paper, we identify trends in the literature and establish that this is a burgeoning field. We identify methodological challenges and research gaps to guide future research. We propose a sustainable procurement framework to help structure future research across supply chains. Finally, we introduce each of the papers in the special issue, and identify what makes them stand out as making a novel contribution to research in the field.     

Capturing the value creation in public procurement: A practice-based view

Public procurement has struggled to fulfill its mission to create public value due to a narrow interpretation of value emphasizing the costs of procured goods and services. A holistic view of multidimensional value creation in the context of public procurement has received limited research attention despite a significant body of research on the potential benefits associated with public procurement. The purpose of this paper is to fill this gap by analyzing the value components and means of value creation developed through public procurement activities. We conduct a systematic literature review and content analysis of 171 research articles to determine the constituents of the value of public procurement and the practices needed to achieve them. Using the theoretical lens of the practice-based view, we propose a conceptual framework that holistically integrates different components of the value of public procurement for the public buyer, supplier, and user, along with the practices needed to achieve them. The study contributes to the literature by offering a multidimensional conceptual framework, a structured review of value components and associated practices, and the application of the practice-based view as the theoretical lens, all of which have implications for practice and theory.     

Entrepreneurial team and strategic agility: A conceptual framework and research agenda

To be agile, responsive and innovative seems to have become prerequisites for long-term growth and success for any organizations operating in an increasingly volatile, uncertain, complex and ambiguous (VUCA) world. This paper argues that such prerequisites, in turn, are dependent on the organization's abilities to harness team-level entrepreneurial behaviours, talents and activities as drivers of continuous strategic agility and innovation through an effectively managed HRM process. It illustrates this argument by conducting a synthesized review of the literature streams of entrepreneurial team and strategic agility and developing a conceptual framework that links them together. Rooted in the micro-foundational perspective, this review examines the relationship between key conceptual dimensions of entrepreneurial team and strategic agility, and explores the connections between these two literature streams. Our findings suggest the potential value from a cross-fertilization approach, and points out the future research directions through which these literature streams might be advanced collectively and effectively. Our research sheds some important light on the relationship between strategic agility and HRM through the lens of managing effective entrepreneurial teams in differing contexts.     

The transformation between exploration and exploitation applied to inventors of packaging innovations

While the inventor is often the driver of an invention in the early stages, he/she needs to move between different social networks for knowledge in order to create and capture value. The main objective of this research is to propose a literature-based framework based on innovation network theory and complemented with C–K theory, in order to analyze the invention/innovation process of inventors and the product concepts in a packaging industry context. Empirical input from three case studies of packaging inventions and their inventors is used to elaborate the suggested framework.The article identifies important gaps in the literature of innovation networks. This is addressed through a theoretical framework based on network theories, complemented with C–K theory for the product design level. The strength-of-ties dimension of the theoretical framework suggests, in agreement with the mainstream literature and the cases presented, that weak ties are required to access the knowledge related to exploration networks and strong ties are required to utilize the knowledge in the exploitation network. The transformation network is an intermediate step acting as a bridge where entrepreneurs can find required knowledge. The transformation network is also an intermediate step where entrepreneurs find financing and companies interested in commercializing inventions.     

Assessing the implementation of sustainable public procurement using quantitative text-analysis tools: A large-scale analysis of Belgian public procurement notices

Public organizations are using sustainable public procurement (SPP) as a policy tool to address societal and environmental issues. Having a policy on SPP however does not guarantee implementation. Several barriers have for example been identified that prevent public procurers from implementing SPP in their procurement projects, such as financial constraints, lack of knowledge or motivation. The question therefore arises how much SPP public organizations actually implement in their procurement projects. However, existing studies often focus on the environmental part of SPP and often rely on using interviews or surveys to assess the perceived degree of SPP (which have been accused of being subject to social desirability bias and low response rates). Little is therefore known about what SPP is in practice, and how frequently it is implemented. In this study, we therefore provide a detailed operationalization of SPP that encompasses the full concept. We subsequently assess the implementation of SPP in practice using text mining techniques to analyse over 140.000 Belgian public procurement notices that were published between 2011 and 2016. The research shows that in more than 70% of the notices (with an annex) SPP is implemented, but there appears to be a downward trend. It seems that SPP is implemented less over time, rather than more. Environmentally friendly procurement was, relative to other types of SPP, prevalent over time and across regions. For SPP to live up to its potential there are thus still barriers to be overcome.     

Editorial: Purchasing and innovation: Past,present and future of the field of research

This paper introduces the special topic forum (STF) on purchasing and innovation. Presenting the findings from a systematic literature review, we take stock of the current state of the field, delineating themes, theories and methods, and identifying key trends over time. Our study shows a take-off in research on purchasing and innovation during the last decade. This has predominantly focused on private sector manufacturing firms although a recent expansion into public sector research is evident. Large-scale surveys and case studies are still the dominant research methods where the unit of analysis is typically the ‘firm’ or ‘project’. The findings also show how in the past the field was driven by questions on how purchasing can facilitate different types of innovation projects, seeking to derive practical implications, and rarely making explicit statements regarding theories applied; this still characterises much of the research but we find an increasing focus on theory development. We also see a shift in the type of technological innovation being investigated: past studies tended to focus on the role of purchasing in new product development (NPD) projects, which reflected a relatively low degree of technological uncertainty, but we see a trend towards innovation projects facing technological uncertainty. Research shows how this requires new ways of sourcing innovations and therefore new ways for purchasing to facilitate innovation sourcing. On the basis of the review, we offer our guidance for future research avenues to 1) carry out more research on procurement of innovation in the public sector; 2) consider new theories and research methods, and 3) go beyond firm-level or dyadic analysis to research networks and ecosystems. We conclude by introducing the papers in the STF.     

Synergistic effects and the co-existence of networks in clusters

Abstract

Network systems like clusters are characterized by the coexistence of relational architectures with ties and nodes of different nature. While recent research has analysed how a set of structural features shape the dynamics and effects of one cluster network, the outstanding question is to what extent such features and outcomes are influenced by the concomitance of distinct content-related linkages. This paper integrates both network and evolutionary economic geography perspectives to develop and test a model that links innovation performance with the benefits that stem from technical and business relations. Data collected in a biotech cluster in the Valencia region (Spain) demonstrate the changing effect of brokerage and overlapping ties on innovation as a function of knowledge shared. Findings extend the theoretical understanding of how knowledge diffuses in clusters and provide valuable insights for both practitioners and policy makers.     

Charity advertising: A literature review and research agenda

The authors present an overview of the academic literature on charity advertising. Through systematically reviewing 63 empirical studies on charity advertising, a synthesis of the body of work is framed in a general model. Predominant antecedents in the charity advertising literature include various appeal tactics and victim portrayals. Research streams on moderators and mediators include various ad characteristics and audience characteristics. The audience's intentions to donate were the most used outcome variable. Recommendations for continuing theoretical advancement in the field are presented. Managerial implications are also presented. This literature review contributes a knowledge base to guide future charity advertising research.     

PRODUCTIVITY AND EFFICIENCY ANALYSIS SOFTWARE: AN EXPLORATORY BIBLIOGRAPHICAL SURVEY OF THE OPTIONS

The software available to implement and carry out efficiency analysis is crucial for the diffusion of efficiency frontier techniques among applied researchers and policy makers. The implementation of up‐to‐date productivity and efficiency analysis is indeed important to advance our knowledge in many fields, ranging from the public and regulated sectors to the private ones. This contribution fills a gap in the existing literature and surveys the currently available options to estimate a variety of frontier methodologies using either general or dedicated programs. We outline directions for future research.     

Public sector purchasing of health services: A comparison with private sector purchasing

Recent research has highlighted the existence of important differences between public and private sector procurement practices. Drawing on established transactional and relational conceptual frameworks, this paper examines whether the differing environments confronting public and private sector organisations affects procurement practices. By focusing solely on occupational health services as an example of a complex business service, the research allows the influence of environmental factors, notably policy drivers, to be considered across both public and private sector settings while service specific factors remain largely constant. Utilising a combination of questionnaires and in-depth interviews the research suggests that policy drivers had a major bearing on procurement practices adopted in the public sector, resulting in a very different pattern of engagement with service providers from that prevailing in the private sector. Specifically whereas private sector organisations utilised a range of approaches, which can broadly be classified as relational in nature, public sector organisations almost exclusively relied on transactional-based approaches. The nature of these services suggests that relational based procurement constitutes the optimal approach to the acquisition of such services. However, for public sector organisations the perceived restrictions imposed by public policy on procurement practices resulted in the adoption of an approach which can be viewed as resulting in sub-optimal outcomes.     

Lessons from innovation empirical studies in the manufacturing sector: A systematic review of the literature from 1993–2003

What is innovation and what determines its development in manufacturing firms? The literature on the topic has evolved exponentially during the last decades. However, the divergence of the research results makes it so that the innovation process is still poorly understood. Relying on a systematic review of empirical studies published between 1993 and 2003, this article propose and discuss a framework which brings together a set of variables related to the innovation process and the internal and contextual factors driving it. The ensuing results highlight several avenues which would help managers and policy makers to better foster innovation and researchers to better channel their efforts in studying the phenomenon.     

Transaction costs, relational contracting and public private partnerships: a case study of UK defence

This paper is concerned with the economics of public private partnerships (PPPs)/private finance initiative (PFIs) and in particular the role of transaction costs and the importance of trust in relational contracting. The discussion is illustrated by reference to the UK defence sector. The paper begins by discussing the nature of PPPs/PFIs before moving on to consider how the economics of contracting literature can shed light on their strengths and weaknesses. The transaction cost literature is reviewed alongside a resource-based perspective of procurement decisions. The concepts of trust and reputation are then considered in the context of minimising procurement transaction costs. The theoretical framework developed is then applied and illustrated through a case study of UK defence contracting, in an attempt to assess whether the use of PPPs will necessarily lead to improved economic efficiency. The case study highlights both the scope of PPPs/PFIs and their potential transaction costs in defence procurement, with the normal perils in terms of contracting given information asymmetry, asset specificity and the resulting scope for opportunistic behaviour.     

Knowledge processing and ecosystem co-creation for process innovation: Managing joint knowledge processing in process innovation projects

Process innovation drives industrial competitiveness and sustainability but remains elusive since it requires co-creation and the sharing of idiosyncratic design knowledge in ecosystems of providers and customers of process equipment. This paper investigates how firms can manage knowledge processing through co-creation in joint process innovation projects. Analysis of cross-comparative case studies –including nine industrial ecosystem actors – identifies three types of technological challenge (complexity, novelty and customization) that creates knowledge-processing requirements (uncertainty, equivocality) during the value co-creation process. To manage these knowledge-processing requirements, this paper explains how three joint knowledge-processing strategies (joint problem solving, open communication and end-user involvement) help ecosystem partners make sense of the requirements and demands in process innovation. In this context, the procurement approach (such as contracting and relationship development) helps to facilitate higher levels of joint knowledge processing, drawing on the diverse knowledge of ecosystem actors to secure successful process-innovation outcomes. The present study contributes to the emerging literature on co-creation in process innovation by developing a framework that highlights the knowledge-processing dynamics in ecosystem relationships for process innovation. The implications for management extends to a practical tool that guides project managers in ensuring appropriate levels of joint knowledge processing among ecosystem actors.

     

Developing a framework for network and cluster identification for use in economic development policy-making

Drawing on extensive academic research concerning clusters and networks, this paper seeks to create a framework capable of reviewing and monitoring different aspects of clusters and networks on an ongoing basis. The nine-element framework allows evaluation of the structures and processes for the eight basic cluster types identified from the literature. The use of this framework as a complimentary tool to the Multi-sectoral Qualitative Analysis (MSQA) methodology is then demonstrated using three examples (the construction, hardwood timber and higher education sectors). The data was gathered from three sets of key stakeholders (government, institutions and industry) provided from a recent study funded by the Welsh Assembly Government's Small Grants Research Programme. These cases illustrate the use of the framework in helping to generate the initial information necessary for subsequent cluster development policy (within overall regional economic development) by government to occur. The framework provides tools for reviewing and monitoring individual sectors. Information captured within the framework can also help in ameliorating problems in sectors likely to decline further. The need for further development research is also identified. Specifically at the level of the firm and network, there is a need to generate a more detailed framework of analysis of factors that contribute to successful processes of network management, learning and innovation, from which more detailed policy could be enacted in future.