Industry 4.0 and the circular economy: A literature review and recommendations for future research

Research regarding the Fourth Industrial Revolution (Industry 4.0) and the circular economy has gained traction since 2014. Paralleling the growth in the internet of things (IoT), the circular economy poses both risks and opportunities to various stakeholders in its development. This literature review aims to identify Industry 4.0 stakeholders' interests and expectations regarding how the IoT can be part of circular economy management. Contributions include identifying various IoT tools for dealing with circular economy challenges while also addressing implementation best practices. The transition of the circular economy within Industry 4.0 requires a better understanding of government, suppliers, international organizational interests, and expectations regarding the IoT. This study enables future research on circular economy practices and their potential sustainability benefits for manufacturing firms. This study's findings allow practitioners and researchers to understand the literature and critical elements of the transition toward a more circular economy.     

Designing business models in circular economy: A systematic literature review and research agenda

The concept of circular economy is increasingly receiving attention in different domains, including strategic management, operations management, and technology management. It requires companies to design their business model (i.e., the value network, the relationships with the supply chain partners, and the value propositions towards customers) around a new concept of sustainable development that reduces consumption of natural resources and preserves the environment. However, extant research falls short in terms of explaining how companies design their business model according to the circular economy principles. Starting from this premise, the present paper provides a systematic review of the literature on the design of business models in the context of circular economy, aiming to offer an overview of the state of research and outline a promising research agenda.     

Integrating circular business models and development tools in the circular economy transition process: A firm‐level framework

Along with the concept of circular economy growing worldwide, circular business models (CBMs) have been receiving ever greater attention in both the business sector and academia. However, the existing literature on the CBM is scattered and fragmented; this study offers an integrated firm‐level framework to link CBM typologies, the circular economy transition process, and relevant tools for CBM development and clarifies the positioning and roles of those tools in the process. In response to the fragmentation issue, results of this study are presented in three subtopics: (a) CBM typologies and archetypes, (b) transition guidelines, and (c) major analytical tools for CBM research. The roles and functions of CBM typologies and tools were integrated in different stages of the transition process, and the challenges and shortfalls for CBM research in the various stages were identified. This work lays the foundation for future operational studies.     

Unravelling the design process of business models from linear to circular: An empirical investigation

In the last years, circular economy has represented one of the most-debated topics in management research. Although the understanding of this industrial paradigm has significantly improved over the last decade, a number of important research questions still remain unanswered. Among them, the design process of business model through which established firms evolve from being linear to circular deserves further investigation. Existing research still falls short to investigate how companies design the dimensions of value creation, value transfer, and value capture of their business models to launch circular products into the market. By leveraging a multiple case study analysis of four companies in the paper and beverage industries that have launched six circular products, the paper examines the process that these companies have followed to face the transition toward a circular business model. The paper contributes to the research field in the intersection between new product development and circular business models, by showing that the process toward a circular business model occurs along three major phases, that is, idea generation, product development, and commercialization. In each phase, companies implement peculiar managerial practices for launching circular products into the market, which typically address all the dimensions of the business model and follows a recurrent path over time.     

Enabling the Circular Economy transition: a sustainable lean manufacturing recipe for Industry 4.0

Over the past 10 years, the concepts and objectives of circular economy have been increasingly detailed and become strategic issues of international, European, and national policies. However, the transition towards circular production models continues to be affected by several barriers and critical factors that make the transition difficult to achieve. The paper tries to design a relationship between sustainable production and lean production, highlighting the opportunity to invest in reverse-logistics and how Industry 4.0 system represents a breeding ground for circular economy targets application. The aim of the current study is to examine the relationships among sustainable production, lean production, and Industry 4.0 in order to evidence the need to adopt a lean methodology and Industry 4.0 technologies in a sustainable development perspective for companies. Following a holistic vision, the authors summarize the production principles and formulas, which, although in parallel, lead to similar results and therefore represent the pillars of a competitive and sustainable business. In conclusion, exploring the circular economy principles and production chain model, challenges, opportunities, and future outlooks are formulated.     

Systemic circular business model application at the company,supply chain and society levels—A view into circular economy native and adopter companies

This study contributes to the conceptualization of a sustainable circular business model (CBM), the application of the circular economy (CE) by companies. The study utilized a three-level framework adapted from the CE literature with company (micro), supply chain (meso) and society (macro) levels. This multiple-case study in the textile industry included two types of companies operating in the CE: companies founded on the sustainable principles of a CE (natives) and companies transitioning to a CE from the linear economy (adopters). The findings show that the adopters emphasized long-term economic sustainability on a company level and implemented CE elements to varying degrees on all three levels. The natives pursued business decisions from environmental and social sustainability standpoints, and the three levels were integral in their systemic approach to a CE. The study highlights two key claims: established operational structures and economic volition hindered adopters in their systemic CE implementation, and an integral part of the CBM for natives was a proactive approach towards the society level.     

Organizational transition management of circular business model innovations

Scholars and practitioners across fields increasingly recognize that business models for the circular economy may be an effective lever for solving ecological persistent problems such as climate change, biodiversity loss, and growing natural resource scarcity. Despite a growing interest in the potential of circular business models, interconnections between the organizational dimensions of firms and their business model innovation processes remain underexplored. Based on problem‐centered expert interviews with business consultants experienced in circular business development, this study creates a conceptual model that offers structured knowledge about why firms steadily reproduce linear BMs and how incumbents manifest themselves as a constant linear‐oriented value creation system. The model also demonstrates organizational conditions and management strategies that frustrate the reproduction of linear BMs and, thus, enable initial moves towards CBM innovation. Building on this, the article provides a set of propositions on how an organizational transition management may be configured and what incumbents require to successfully navigate circular business model innovation. The findings provide a foundation for a contemporary understanding of circular business model transition management, which simultaneously serve as impulses for future research investigations.     

Sustainable consumption in China: New trends and research interests

China is currently the largest CO₂ emitter in the world and demonstrates one of the highest levels of energy consumption. The sustainable consumption behavior has increased in China, especially in urban cities. Some clear evidence of this includes food purchasing behavior. Recent studies have also suggested that considering full product information transparency, consumers are willing to pay premium prices for products. With this in mind, sustainable consumption must still be facilitated by related policies, regulations, and tools. This study focuses on sustainable consumption behavior in China and collects and analyzes the literature from the last decade (2007–2017) on the topic. In so doing, it highlights new trends and research topics against the background of circular economy development. The method of systematic review is applied. The review is categorized into several main groups: national policies and regulations, the green awareness of consumers, the definition of related concepts, the barriers between sustainable consumption and the circular economy, and the indicators for circular economy assessment in China. Future research directions are discussed. Furthermore, future challenges are addressed from three perspectives: sustainable consumption facilitating the circular economy, “cradle‐to‐cradle” practices, and the link between the European Union and China. This is a fundamental study in the research domain of sustainable consumption behavior. It provides added value that benefits both academic researchers and decision makers. It also sheds light on the further study of sustainable consumption behavior in China from a macroeconomic perspective.     

Microfoundations of dynamic capabilities: Insights from circular economy business cases

Circular economy is a key strategy to achieve corporate sustainability. However, so far, most firms are unable to translate the concept of circular economy into their corporate strategies, business models, and operations. Some scholars have argued that firms need to develop new (and dynamic) capabilities for circular economy implementation. Yet there is a little discussion on how firms can develop such capabilities. Notably, there is a paucity of research on specific skills, processes, and organizational activities (microfoundations of dynamic capabilities) that may facilitate circular economy implementation. To address this knowledge gap, using a multiple‐case studies approach, we explore microfoundations of dynamic capabilities in successful circular economy business cases. Our findings indicate that dynamic capabilities positively contribute to circular economy implementation. Our case studies show that case firms identified circular economy opportunities by using four microfoundations of sensing capability. Further, case firms acted on the identified opportunities by using simultaneously three microfoundations of seizing capability and four microfoundations of reconfiguring capability. This paper contributes to the literature on the relations between dynamic capabilities and corporate sustainability by providing insights on how sensing, seizing, and reconfiguring dynamic capabilities act in successful operationalization of circular economy strategies.     

Proposition of a structural model for business value creation based on circular business models,innovation, and resource recovery in the pet industry

Based on the assumptions of circular economy, resource recovery, and innovation, the aim of this research is to analyze the relationship between innovation constructs, resource recovery practices, Circular Economy Business Models (CEBMs), and value creation in a fast-growing emerging economy. A set of empirical data from 443 companies in the pet industry were used. In terms of methodology, the study was processed using the SPSS software, using Structural Equation Modeling, with manipulation of primary data. CEBMs demand greater engagement, internalization of initiatives, and synergy with the operating ecosystem of the pet industry. Innovation is present but has the potential for expansion through adherence to the innovation ecosystem and its technological package, partnerships, and relationships so that companies can scale up and create value with the support of resource recovery practices. The results of this study can be useful for companies in the pet industry, as it allows the identification of areas and practices that require their attention to improve organizational performance and create value for the business based on initiatives supported by the assumptions of circular economy and sustainability.     

Environmental management capabilities for a “circular eco‐innovation”

At a micro level, eco‐innovation marks a transition towards a circular economy (CE), and standardised routines and controls are being implemented by businesses to introduce eco‐innovative processes and thus a circular business model. Eco‐innovation applied to a circular model implies changes to companies' environmental management and accounting practices used to manage natural resources. In this context, this study analyses and measures formal and informal environmental management systems, such as certification standards and other management and environmental accounting procedures used in eco‐innovation and the CE within the dynamic capabilities theoretical framework. The study also investigates the cause‐and‐effect relationship between firms' “circular eco‐innovation” and environmental capabilities using partial least squares structural equation modelling and tests it using a sample of Spanish companies. This study offers new knowledge about the interposition of business eco‐innovation and CE‐related activities introduced by firms from the dynamic capabilities perspective.     

From circular business models to circular business ecosystems

The circular economy aims to minimize resource inputs and waste and emission outputs of the economy and its organizational subsystems. This can benefit both financial and sustainability performance of companies. To analyze industrial implementation of the concept, the prevalent unit of analysis on the firm level is currently the circular business model. Our investigation of nine Swedish biogas companies and one branch organization indicates a range of conceptual shortcomings that challenges this approach. Our comparative case analysis points towards circular ecosystems being a more appropriate concept to describe the high level of coordination between different stakeholders necessary to implement circular systems. This increases the suitability to analyze, plan, and communicate circular economy systems on an organizational level, especially if value chain integration is low. An ecosystem perspective can thus support innovation and entrepreneurship in the context of the circular economy.     

Circular economy in corporate sustainability reporting: A review of organisational approaches

A growing commitment from companies to implement circular economy (CE) strategies demands the development of guidelines for consistent related external communication. The fields of non-financial reporting and sustainability are well established with numerous available international reporting frameworks and approaches; however, there is still an absence of standardised reporting principles and procedures for publishing progress on circularity. In this context, this article aims to explore how companies could include CE within their corporate sustainability reports, through an academic literature review and content analysis of existent reporting approaches. Results showed a clear disconnection between CE and sustainability reporting literature. Overall, only a few of the revised reporting approaches explicitly mention CE, and the guidance given to companies is very general, inconsistent and places the responsibility of selecting performance assessment approaches on the companies. The analysis contributes to identifying opportunities for transparent external communication of CE issues, as well as exploring the challenges and limitations.     

Offshoring: Value Creation through Economic Change

abstract    In this essay, I analyse the economic and managerial dimensions of offshoring, drawing from recent research by the McKinsey Global Institute. I argue that offshoring, like other forms of trade, creates enormous value for both companies and the economy as a whole. However, in the case of countries with less flexible labour markets such as Germany, findings are more nuanced. While the potential cost savings for companies from offshoring appear impressive, our research suggests that companies are leaving billions of dollars behind when they offshore. We propose several ways companies could make capital-labour trade-offs to create new markets and services. By maximizing gains from offshoring, companies can both cut costs and generate revenue. Given the benefits offshoring, the challenge is how to make the transition to a global economy less painful for workers and increase the participation in the wealth creation. Hence, I also identify options to help policymakers and companies manage the changes offshoring requires.     

Conceptualizing academic-entrepreneurial intentions: An empirical test

Policy makers are increasingly recognizing the catalytic role of academics’ spin-off companies in a national economy, which derives from their innovativeness that result in new value generation, and job creation. Although research on academics’ spin-off companies has been increasing, knowledge gaps exist as to the specific determinants and processes that characterize the emergence of academics’ entrepreneurial intentions that lead them to spin off companies. This research aims to fill this gap. Drawing from psychological and entrepreneurship research on intentionality, the authors propose a conceptual model of academics’ entrepreneurial intentions. They empirically test the model using structural equation modeling and a robust data set collected in two European academic settings to guide future research on this important topic.     

太原市循环经济评价指标体系构建

文中根据循环经济理论和循环经济评价指标体系应遵循的基本原则,结合太原市实际情况,建立了包含社会经济发展、资源减量投入、资源循环利用、污染减量排放和生态环境质量5大子系统,25个指标的太原市循环经济评价指标体系。最后,根据评价结果,对太原市循环经济未来的发展提出一些建议。     

How and when do purchasers successfully contribute to the implementation of circular purchasing: A comparative case-study

The transition towards a circular economy puts pressure on organizations to purchase in a circular manner. The aim of this research is to investigate the role, behaviors, and characteristics of purchasers in the circular purchasing process, and the contextual factors that influence circular purchasing. To address this aim, we interviewed purchasers, supervisors and policy makers of seven Dutch organizations. The results of the comparative case-study show that the main roles of the purchaser are those of coordinator, facilitator and advisor, and that the successful circular purchaser can best be described as intrapreneurial, sustainability-minded and knowledgeable about the circular economy. Purchasers are successful in implementing circular purchasing when they share responsibility with budget holders and when they are part of organizations that have processes in place to ensure the inclusion of circularity in their purchasing projects. The drivers that influence the success of circular purchasing can be described as creating a sense of direction and grasping the complexity of the circular economy. Furthermore, the market, organizational, legal, conceptual and cultural constraints that limit the success of circular purchasing were identified.     

Environmental sustainability engagement of firms: The roles of social capital,resources, and managerial entrepreneurial orientation of small and medium enterprises in Vietnam

How firms in transition economies demonstrate their strategic engagement in sustainable environmental management given their limited resources and capabilities is less understood in the literature. This study explores how small and medium enterprises (SMEs) in Vietnam, an exemplar of a country in transition from a closed and socialist economy to an open and liberal market, draw on their external social capital to access critical resources that are leveraged by the entrepreneurial orientation or capabilities of the firms' top management towards engagement in business-wide environmentally sustainable practices. Drawing on a database of more than 2000 firms from a large-scale survey of firms in Vietnam, this study tests the relationships between two facets of social capital, environmental management resources and environmental sustainability engagement. This study further contends that managerial entrepreneurial orientation moderates by enhancing the strategic utilisation of resources to enable firms in Vietnam to engage in environmental sustainability. The results offer novel theoretical insights and timely managerial or practical implications as well as promising directions for future research on the resources, strategies and capabilities of firms in transition economies.     

Circular economy and sustainability: The role of organizational behaviour in the transition journey

Implementing circular economy (CE) requires complex and dynamic changes in technical and behavioural aspects. Few studies spend efforts to understand the organizational behavioural side of CE transition. Thus, this study proposes a theoretical framework that addresses the requirements for the transition towards CE from the organizational perspective. We conducted a systematic review aiming to identify the relations between CE and organizational culture. As a result, we developed a theoretical framework composed of five building blocks (mindsets, values, behaviours, capabilities and competences) that guide the transition towards a CE-oriented culture aiming to achieve sustainability in business. We also identified several gaps for future researches. We concluded that the framework could enrich the literature discussion in the field and be used by practitioners for the identification of paths to implement CE from the organizational culture perspective. In addition, the use of this framework could lead to the achievement of the sustainable development.     

Implementing circular economy in the textile and clothing industry

This research reveals the current state of the circular economy (CE), challenges and opportunities of implementing CE and interventions that could facilitate effective implementation of CE in the textile and clothing (TC) industry. The study uses a survey method within 114 TC companies based in Bangladesh, Vietnam and India revealing the correlation of CE fields of action (take, make, distribute, use and recover) with sustainability (economic, environmental and social) performance. The lack of financial, technological and human resources along with management's reluctance and end-user's indifference to sustainability is the biggest challenge for CE implementation. The research further derives that the TC firms are unable to eradicate the challenges to CE implementation without a holistic approach that involves the collective effort from the industry, host government's incentives, their buyers and above all the conscience of the end-users. Finally, the study reveals that the collaborative efforts, knowledge sharing in sustainability management across the value chain and marketisation of the waste recycling, among others, are a few actions the stakeholders of the TC industry must adopt for implementing CE successfully.