Search Results (66)

The growing need to improve the management of end-of-life vehicle (ELV) waste and mitigate its environmental impact is a global concern. One promising approach to enhancing the recyclability of these vehicles is leveraging synergies between the automotive and construction industries as part of a circular economy strategy. In this context, ELV waste emerges as a valuable source of secondary raw materials, enabling the development of sustainable innovations that capitalize on its physical and mechanical properties. This paper aims to develop and evaluate construction industry composites incorporating waste from ELV carpets, with a focus on maintaining or enhancing performance compared to conventional materials. To achieve this, an experimental program was designed to assess cementitious composites, specifically subfloor mortars, incorporating automotive carpet waste (ACW). The results demonstrate that, beyond the physical and mechanical properties of the developed composites, the dynamic stiffness significantly improved across all tested waste incorporation levels. This finding highlights the potential of these composites as an alternative material for impact noise insulation in flooring systems. From an academic perspective, this research advances knowledge on the application of ACW in cement-based composites for construction. In terms of managerial contributions, two key market opportunities emerge: (1) the commercial exploitation of composites produced with ELV carpet waste and (2) the development of a network of environmental service providers to ensure a stable waste supply chain for innovative and sustainable products. Both strategies contribute to reducing landfill disposal and mitigating the environmental impact of ELV waste, reinforcing the principles of the circular economy. Full article

Background: EU environmental legislations affecting global supply chains have come into force since 2022. As procurement plays a direct role effectuating this, the result of these legislations via procurement becomes relevant. Methods: A systematic literature review is used to synthesize 152 articles from managerial, business administrative, and supply chain journals. The Context–Intervention–Mechanism–Output framework (CIMO) is used as the lens by which the articles are analyzed. The articles present findings from diverse methodologies and combine green business-to-business procurement with at least one element from the CIMO framework. Results: Five conceptual frameworks of different green procurement strategies are developed, each explaining the strategy and its expected result. The strategies increasingly collaborate and by this increasingly reduce environmental impact. A comparison of the strategies identified variables which strengthen the working of environmental legislation as they contribute to collaboration. Conclusions: Customer demand is crucial for collaborative green procurement. Without this, environmental legislation will only achieve limited environmental objectives. Propositions are formulated on variables which, next to the business case, strengthen the working of environmental legislation. This article adds to the science by synthesizing the existing knowledge base into propositions and future research directions. The findings may also support policymakers in understanding the effectiveness of legislation. Full article

Establishing a sustainable production system requires a more efficient utilization of resources and the adoption of cleaner production methodologies. Specifically, industrial symbiosis promotes collaboration among interconnected industries by exchanging waste, byproducts, and utilities, thereby providing innovative ways to enhance the efficiency of production processes. However, the sustainability of agricultural products and agro-based industries is essential for human survival. This study proposed an integrated symbiotic production system that targets agro-based industries. The system includes seven plants: a sugar production plant, a corn-integrated industrial plant, an alcohol production plant, a feed production plant, a fertilizer plant, a bioethanol production plant, and a wastewater treatment plant. The study aimed to design a sustainable industrial system that shares byproducts, waste, and water reuse. Symbiotic relations between production plants are designed in a provided multi-objective optimization model that considers both the mitigation of CO₂ emissions and the maximization of system profit. The multi-objective model with the epsilon-constraint method results in Pareto-efficient solutions that address the tradeoff between the objectives. This allows decision makers to select a suitable one among the solution set that prioritizes conflicting objectives. We developed ten scenarios to assess costs, revenue, profit, and CO₂ emissions, offering significant insights into how model parameters affect managerial knowledge. This study also addresses environmental and economic concerns, thereby making the development of agro-based industries more sustainable. Full article

Background/Objectives: Healthcare institutions, similar to other service providers, should prioritize their clients—in this case, patients—to effectively meet their needs. However, fulfilling this objective becomes increasingly challenging due to numerous factors. Therefore, this study explores student patient satisfaction by examining the effects of environmental quality dimensions (Internal Spaces, External Spaces, And Social Environment) and green practices, as well as investigating how environmental knowledge moderates the relationship between green practices and patient satisfaction. Methods: Given the latent nature of the variables investigated, structural equation modeling (SEM) was employed. Some variables were conceptualized as hierarchical constructs comprising higher-order and lower-order components. Before testing the relationships among variables, reliability and validity assessments were performed. For this purpose, the SmartPLS 4 software was used. Since the focus of the research was on students’ health in general, the sample consisted of 280 students from the University of Novi Sad (Republic of Serbia). Results: Among the three environmental quality dimensions, only the Social Environment had a significant and positive influence on patient satisfaction. Furthermore, the green practices emerged as a significant determinant of patient satisfaction. However, the moderating effect of environmental knowledge on this relationship was found to be non-significant. Conclusions: This research underscores the significance of patient satisfaction as a critical objective for healthcare institutions. Special attention should be directed toward enhancing positive interactions between medical staff and patients and adopting green practices. Consequently, certain managerial aspects related to human resource management (such as adequate staffing and organization of personnel) should be considered. In addition, issues concerning financial challenges and benefits regarding the implementation of green practices in healthcare were presented. Full article

A public transportation system consists of complex processes and requires comprehensive planning activities for a city when dealing with the travel behavior decisions of passengers. Travel behavior decisions are important in selecting suitable transportation alternatives for passengers. In the literature, little attention has been paid to prioritizing the criteria and ranking the alternatives for assessing sustainable and traditional public transportation modes when considering the travel behavior decisions of passengers. In this paper, a five-phased novel decision analysis framework, including Analytic Hierarchy Process (AHP), Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS), and VIekriterijumsko KOmpromisno Rangiranje (VIKOR) techniques, is proposed to evaluate the alternatives. In addition, to the best of our knowledge, the novel decision-making framework in this paper has not been employed before to assess sustainable transportation alternatives dealing with the travel behavior decisions of passengers. Next, the thirteen criteria are specified, including economics, safety, travel quality, and environmental and health aspects, to analyze the travel behavior decisions of passengers with regard to the experts’ notions, published reports, and papers. Then, the seven public transportation alternatives are determined, including sustainable and traditional transportation modes. A case study was carried out in Istanbul, Türkiye. Based on the results, service frequency, the vehicle type and its mechanism, and ease of accessibility were found to be the top three significant criteria that affect travel behavior decisions. Furthermore, metro, Marmaray, and metrobus are the top three public transportation alternatives. In addition, the results were verified. Moreover, managerial and theoretical recommendations are provided to policymakers. Lastly, sustainable development goals 11.2 and 11.b can be achieved by designing an accessible, affordable, environmentally friendly, safe, and sustainable public transportation system when analyzing the travel behavior decisions of passengers. Full article

Food waste significantly impacts the restaurant industry’s financial viability and environmental sustainability. This study explores training practices used to minimize food waste and identifies obstacles encountered in implementing these practices. Semi-structured interviews with 10 chefs from diverse restaurants in a mid-South U.S. state were conducted. Two themes emerged from the qualitative analysis. The results revealed that the predominant training methods were verbal instruction, mentoring, and hands-on coaching, emphasizing real-time feedback and individualized guidance. Training for front-of-house staff primarily included reducing unnecessary table items, whereas back-of-house employees focused on portion control and repurposing ingredients. Mentoring emerged as critical, especially for new employees with limited culinary experience, ensuring that they develop critical thinking skills and resourcefulness in minimizing waste. Chefs identified significant barriers, including staff cooperation, knowledge gaps, employee turnover, and resource limitations. Overcoming these challenges necessitates stronger managerial commitment, standardized guidelines, and incentive-based reinforcement. This study concludes that cultivating an organizational culture that embeds sustainability into training practices is essential. Practical strategies such as mentoring and continuous reinforcement can mitigate food waste, enhance operational efficiency, and promote a sustainable food system. Future research should quantify training impacts on waste reduction and examine consumer-side factors influencing restaurant food waste. Full article

This study investigates the impact of corporate governance factors and environmental, social, and governance (ESG) regulations on environmental performance and emissions in Saudi Arabian companies to explore whether these companies are in line with the Sustainable Development Goals (SDGs). Using a pooled panel data approach for 51 Saudi-listed firms over the period from 2016 to 2023, the study examines the role of various governance mechanisms, such as audit committees, internal audits, audit quality, and leverage, in influencing companies’ environmental outcomes. The results indicate that ESG regulations have a promotive and statistically significant impact on reducing environmental emissions and improving environmental performance, particularly when supported by robust governance audit mechanisms. The results show that audit committee expertise, internal auditing, and audit tenure after ESG regulations exhibit a positive and significant effect on reducing environmental emissions and improving environmental performance. The findings have important policy, managerial, and theoretical implications, emphasizing the role of government regulations in shaping corporate sustainability practices, the need for improved corporate governance, and the theoretical link between governance and environmental performance. The study bridges an existing gap in the context of the impact of ESG regulations in emerging economies. The study contributes to the growing body of knowledge on ESG practices in emerging markets, particularly in the context of Saudi Arabia’s regulatory landscape. Full article

Reproductive failure has significant socioeconomic impacts on smallholder pig farms. This systematic review was conducted to compile the types of reproductive failures and their underlying causes reported in smallholder pig farms from East and Southeast Asia and to identify relevant knowledge gaps. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, 26 peer-reviewed studies met the eligibility criteria and were included in our synthesis. These studies were conducted in 11 countries, with Vietnam, China, and Thailand representing the highest share (53.8%). Only six studies (23%) investigated reproductive failure as their primary objective. Stillbirth, mummification, late-term abortion, and weak-born piglets were the predominant reproductive failures reported from smallholder pig farms across the region. The most frequently cited viral pathogens associated with these failures were porcine reproductive and respiratory syndrome virus (PRRSV) and porcine circovirus type 2 (PCV-2). Common non-infectious risk factors included extreme climate conditions (e.g., heat stress), poor diet and housing, and suboptimal boar management. Our synthesis highlighted a dearth of research focused on reproductive failure in smallholder pig farms in the region and emphasised the need for more targeted studies to clarify the biological, environmental, and managerial risk factors contributing to reproductive failure. This will facilitate the development of targeted prevention and control measures that account for the unique farming conditions and challenges smallholder farms face in East and Southeast Asia. Full article

Due mainly to tightened regulatory frameworks and rising stakeholder expectations, sustainability reporting has become essential to corporate governance. This study examines the perceptions of middle and senior management about sustainability reporting and the degree of implementation in Poland’s food industry. One hundred eighteen respondents from 26 food businesses participated in a poll to provide their opinions. This study examines the respondents’ awareness of ESG (Environmental, Social, and Governance) frameworks, their understanding of sustainability reporting, and compliance with pertinent standards. The results show that the industry is becoming more conscious of sustainability reporting. However, there are still a lot of differences in how it is interpreted and applied, especially regarding the size of the organization. Compared to smaller companies, managers at larger organizations typically have a deeper understanding of ESG principles and reporting standards. The most commonly cited issues in the field under study are the complexity of reporting frameworks, a lack of knowledge of ESG reporting standards, and a lack of internal resources. Most respondents agree that sustainability reporting is crucial for enhancing a company’s reputation and maintaining long-term competitiveness in the market. This article provides recommendations for expanding educational and training programs that could help increase awareness and develop managerial skills related to sustainability in the food sector. Full article

This study investigates the interplay between digitalization capability, environmental sustainability perception, and radical innovation performance with a particular focus on the mediating roles of knowledge integration capability and knowledge accumulation. The study utilizes Structural Equation Modeling and the Hayes PROCESS Model to analyze data from 315 firms in technology-driven industries. The findings reveal that digitalization capability significantly enhances radical innovation performance (β = 0.767, p < 0.001, R² = 0.589), while environmental sustainability perception does not directly influence innovation performance nor mediate its relationship with digitalization. However, knowledge integration capability and knowledge accumulation emerge as critical enablers, strengthening the effect of digitalization on innovation outcomes. Moreover, knowledge integration capability positively moderates the digitalization capability–radical innovation performance relationship, demonstrating that firms with higher knowledge integration capability derive greater innovation benefits from digital transformation. In contrast, environmental sustainability perception does not moderate this relationship, suggesting that sustainability perception alone is insufficient to drive radical innovation. The findings provide insights for firms leveraging digitalization to drive innovation and efficiency. Knowledge integration and accumulation are key to sustaining competitive advantage. These results contribute to the literature on digital transformation, innovation management, and sustainability, highlighting the necessity of knowledge-driven mechanisms in leveraging digitalization for innovation success. This study offers valuable managerial insights by highlighting the strategic significance of knowledge integration and accumulation in enhancing the effectiveness of digital transformation on innovation performance. Future research should explore longitudinal dynamics, sectoral variations, and additional moderating factors such as digital leadership and organizational culture to deepen the understanding of this evolving field. Full article

Pomegranate cultivation has gained interest in Italy, driven by the tree’s drought tolerance and temperature requirements, which make it a suitable alternative crop for farmers transitioning from traditional options like olives, cereals, or vineyards. Despite its increasing popularity, particularly in Southern Italy, fragmented knowledge of this crop hinders its diffusion. This review addresses these gaps by synthesizing knowledge across agronomy, crop protection, economics, and managerial aspects. Also, the current review identifies challenges and opportunities for pomegranate farmers. It offers insights into different irrigation, fertilization, and training systems and different soil management strategies by identifying suitable cultivars according to the market outcome. Furthermore, this review examines the main biotic threats, such as the fungal diseases affecting this crop all over the world and in Italy. Moreover, the work explores the extent to which abiotic factors like drought, salinity, and extreme temperatures are responsible for fruit injuries and reduced marketability. Lastly, this review collects market figures on pomegranate production by identifying challenges that undermine market development and discusses managerial strategies to increase the profitability of this crop while avoiding price competition from non-European countries. Therefore, this detailed review, combining knowledge from multiple disciplines, will support the Italian pomegranate sector’s growth, ensuring farmers’ long-term profitability and environmental sustainability according to the EU’s Farm to Fork strategy. Full article

The increasing global emphasis on sustainability necessitates the integration of environmentally responsible practices within supply chains. This study explores the impact of green supply chain management practices (GSCMPs) on firm sustainable performance in Pakistan’s manufacturing and service industries. Unlike prior research, which primarily focuses on the direct impact of GSCMPs, this study advances knowledge by incorporating green technological innovation (GTI) and green managerial innovation (GMI) as mediators and green organizational culture (GOC) as a moderator. The study looks at survey data from 480 industry professionals and uses partial least squares structural equation modeling (PLS-SEM) and multi-group analysis (MGA). It discovers that GSCMPs greatly enhance sustainability outcomes, especially when green innovations are used. Furthermore, the impact of GSCMPs is more pronounced in the manufacturing sector, emphasizing the role of regulatory pressures and technological advancements. This study makes a significant contribution to the literature by integrating post-pandemic sustainability challenges, highlighting industry-specific dynamics, and providing actionable strategies to enhance green supply chain adoption in emerging markets. The study provides applicable strategies for managers and policymakers to embed sustainability deeper into corporate strategies, ensuring resilience and competitive advantages in evolving global markets. Full article

As rational economic beings, economic gains in behavior influence consumers. Consequently, rewards influence consumer behavior, which leads to altruism and warm traits. This motivates consumers to enhance their willingness to behave in a pro-social way. Previous studies demonstrate that rewards can positively influence the environmentally conscious consumption behavior of consumers. However, their impact on the willingness of tourists to adopt low-carbon behavior is overlooked. Promoting low-carbon behavior, incentive services are becoming increasingly prevalent in tourism. Encouraging tourists to start behaving in a low-carbon way is of particular importance for sustainable tourism. Authors have combined rewards and the low-carbon behavioral intentions of tourists based on stimulus–organism–response theory to explore the positive emotions of tourists triggered by rewards. This theory posits that positive emotions will further boost tourist willingness to engage in low-carbon behavior. Thus, we conducted three experiments to investigate three key areas, namely, the role of rewards in influencing tourists’ willingness to become involved in low-carbon behavior, the impact of rewards on the generation of positive emotions, and the impact of positive emotions with regard to the readiness to become involved low-carbon behaviors. The results indicate that rewards exert a positive effect on emotions, which influences the inclination to engage in environmentally friendly behavior. Additionally, the extent of environmental knowledge moderates the willingness to participate in such activities. This paper provides original insights into the factors influencing the willingness of tourists to participate in low-carbon practices and provides valuable managerial guidance for the sustainable development of tourism. Full article

As the ‘green version’ of the Human Resources Management concept is under-explored, this investigation sought to examine the effect of intervening variables on the relationship between Green Human Resources Management (GHRM) and green performance in the SME sector. Drawing upon the Ability Motivation theory, this study examined green innovation as a mediator and green knowledge sharing as a moderator of the GHRM–green performance relationship. This study employed the partial least square structural equation modelling (PLS-SEM) to analyse 364 responses from senior managers in the SME sector in Zimbabwe. The empirical results confirmed that while GHRM profoundly impacted green performance, green innovation partially mediated the relationship between the two variables. Study results also established that green knowledge sharing positively moderated the relationship between GHRM and green innovation. This research signifies the effect of GHRM, green knowledge sharing, and green innovation on the SME’s sustainability and environmental management performance. These results are essential for managerial decision-making. Full article

Green knowledge sharing plays a pivotal role in enhancing businesses’ environmental performance by promoting sustainable practices, innovation, and operational efficiency. Using a knowledge-based view [KBV], the current investigation aims to explore a moderated mediation model to investigate the relationship between green knowledge sharing and green performance. Green creativity is proposed as an explanatory variable that explains the relationship between green knowledge sharing and green performance, while green human capital is proposed as a boundary condition for green knowledge sharing and green creativity relationships. Data from 266 respondents working at managerial levels in different firms with offices in Riyadh were collected using the snowball sampling technique and were used to analyze the proposed moderated mediation model. The findings indicate that green creativity significantly mediates the relationship between green knowledge sharing and green performance, and green human capital moderates the relationship between green knowledge sharing and green creativity. This study highlights the importance of knowledge sharing and creativity in enhancing green performance. It also suggests that organizations investing in green human capital can strengthen these relationships. The results also offer practical insights for policymakers and managers on how green knowledge sharing can foster sustainable environmental performance. Full article