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PurposeThis study explores the role of external pressure, engagement capability (ENC), alliance capability (ACA), environmental sustainability commitment (ESC), and circular supply chain capability in circular economy performance.Design/methodology/approachThrough a cross-sectional survey and data collected from 124 small and medium enterprises (SMEs) in Ghana, this study employs partial least square structural equation modelling (PLS-SEM) to test the proposed model.FindingsThe findings reveal the following; first, external pressure has a significant impact on ESC. Second, ESC positively impacts ACA, ENC and circular supply chain capability. Third, ACA and ENC mediate the relationship between ESC and circular supply chain capability. Finally, circular supply chain capability has a significant impact on circular economy performance.Originality/valueThe originality of this study lies in testing a novel model that confirms that SMEs respond to external pressure by enhancing ESC as well as develop engagement and alliance capabilities to improve circular supply chain capability to achieve circular economy performance goals.

PurposeThe need to engage in manufacturing practices that promote environmental sustainability has shifted from being optional to mandatory. From the perspectives of institutional and stakeholder theories, this paper captures the efficacy of isomorphic pressures on the adoption of green procurement, green product and process innovations and their respective influence on organizational legitimacy and financial performance in the context of an emerging economy and from the perspective of manufacturing small-and medium-sized enterprises.Design/methodology/approachThe study adopted a survey research design, a quantitative approach and partial least square structural equation modelling (PLS-SEM) technique in making data analysis and interpretations due to its suitability for predictive research models.FindingsAnalysis of the results highlighted the fact that the composite impact of coercive, mimetic and normative isomorphic pressures robustly influenced the adoption of green procurement, green product and process innovations. Simultaneously, green procurement, green product and process innovations significantly influenced organizational legitimacy. Green procurement and green product innovation also significantly influenced financial performance unlike green process innovation that had an insignificant yet positive impact on financial performance. Based on the results, theoretical and practical implications are explained for policy makers, managers, government authorities and owners.Originality/valueThe study is among the first to expose isomorphic pressures on the adoption of green manufacturing practices specifically, green procurement, green product and process innovations and their influence on organizational legitimacy and financial performance in the context of Ghana, an emerging economy and from the perspective of small-and medium-sized enterprises. As such, the study provides guidance to relevant industry authorities and stakeholders in further promoting green manufacturing practices that preserve the environment by producing safer consumer products through efficient green procurement, green product and process innovative practices.

PurposeThe objective to achieve economic growth and sustainable development (SD) within the maritime industry has ever since been the ultimate goal of the International Maritime Organization and its stakeholders. Coupled with this effect, the United Nations organization has also mandated all its bodies to adopt sustainable working policies and practices towards the achievement of SD in its 2030 Agenda. From the standpoint of an emerging economy, this study aims to examine green maritime practices adopted by maritime authorities towards the achievement of SD in the maritime industry of Ghana. The proposed conceptual model of this study supports the natural resource-based view theory advocated by Hart (1995).Design/methodology/approachThe dataset of this study was gathered using semi-structured questionnaires. A total of 635 valid responses were received as feedback which were tested and analyzed using partial least square structural equation modelling. The rationale for the adoption of this analytical tool is its resilient ability to handle a relatively small quantity of datasets. It is also suitable for empirical studies involving model development and at the early stage of theory development.FindingsThe findings of the study are as follows; firstly, quality maritime education and training directly and significantly influence green maritime transport (GMT), clean ocean and maritime resource conservation (COMRC), green port operations and services (GPOS), SD and waste management and treatment systems (WMTS). Secondly, GMT, COMRC, GPOS and WMTS have a direct significant influence on SD. Lastly, GMT, COMRC, GPOS and WMTS partially mediate the relationship between quality maritime education and training and SD.Practical implicationsThis study proposes a conceptual model that attempts to explain to maritime authorities and stakeholders that although the adoption of green maritime practices significantly influences SD, yet, it may be insufficient without quality maritime education and training provided to maritime professionals. Hence, emphasizing that all maritime personnel receive quality maritime education and training to enhance the long-term achievement of SD in the maritime industry. It also attempts to prove and suggest to maritime authorities how they can collectively integrate both onshore and offshore green maritime practices to achieve SD.Originality/valueThe originality of this study shows in testing a conceptual model that affirms that, achieving SD in the maritime industry is dependent on quality maritime education and training received by maritime personnel, hence, demonstrating the significant role of maritime training institutions towards the maritime industry and the achievement of SD.

PurposeSignificant unexplored research gaps exist in relation to assessing how governments influence innovations in the logistics and supply chains of SMEs to mitigate risks. This study emphasizes the impacts of regulatory coercion and government subsidization on logistics and supply chain innovations and the corresponding effect of logistics and supply chain innovations on financial performance, logistics and supply chain robustness, green competitiveness, social and environmental responsibilities.Design/methodology/approachUsing a quantitative approach, partial least square structural equation modeling and a survey research design, data were collected and analyzed on 210 logistics and manufacturing firms.FindingsThe results support the fundamentals of the stakeholder theory and natural resources-based view (NRBV) regarding the positive impacts of regulatory coercion and government subsidization on logistics and supply chain innovations. Furthermore, logistics and supply chain innovations significantly influenced firm performance (financial performance, logistics and supply chain robustness and green competitiveness) and societal impact (social and environmental responsibilities). Particularly, while logistics and supply chain innovations had insignificant influence on social and environmental responsibilities, the effects of logistics and supply chain robustness were significant.Originality/valueThe study presents empirical findings on the impact of government influences on logistics and supply chain management and the corresponding implications for firms and society. Thus, this study contributes to corporate social responsibility (CSR) and logistics and supply chain literature and provides guidance for policymakers, industry players, scholars and practitioners.

PurposeThis study primarily explores the influence of green warehousing, logistics optimization and social values and ethics on supply chain sustainability and economic performance. The study further examines the mediating role of supply chain sustainability between economic performance and green warehousing, logistics optimization and social values and ethics.Design/methodology/approachThe study employs a quantitative research approach where survey data are collected from 200 managers of manufacturing companies in Ghana. The dataset is analyzed using partial least square structural equation modeling software (PLS-SEM) SmartPLS 3.FindingsThe results show that green warehousing and logistics optimization negatively influence economic performance but improves economic performance through supply chain sustainability. It is further discovered that social values and ethics have a positive influence on supply chain sustainability and economic performance.Originality/valueThis paper proposes and tests a theoretical model that explores the relationships between green warehousing, supply chain sustainability, economic performance, logistics optimization and social values and ethics through the resource dependency theory (RDT) in the manufacturing firms in Ghana.

PurposeThe desire for firms to gain competitive advantage and improve performance has resulted in the adoption of several practices. Green supply chain practices (GSCPs), just in time (JIT) and total quality management (TQM) are some of the practices adopted by firms to improve operational performance (OP) and business performance (BP). This study examines the direct influence of GSCPs, JIT and TQM on operational performance and BP. The study further analyzes the synergy of GSCPs, JIT and TQM on OP and BP.Design/methodology/approachThis study employs the quantitative approach of research by using questionnaire to gather data from manufacturing managers and supply chain managers of 140 manufacturing firms in Ghana. The research uses partial least square structural equation modeling (PLS–SEM) to analyze the survey data.FindingsThe results of the analysis show that GSCPs, TQM and JIT positively influence both OP and BP. The findings reveal that GSCPs combine with JIT and TQM to improve OP and BP significantly. However, the synergy between green supply chain and TQM creates more value for both OP and BP than the synergy between GSCPs and JIT.Originality/valueThe study proposes a research model that examines both the individual and combined influence of GSCPs, TQM and JIT on both OP and BP from the developing country perspective. The study models GSCPs as an antecedent of JIT and TQM, which has not been explored.

PurposeThe priority giving to green practices in today's competitive market has made green logistics management practices (GLMPS) a significant driver of organizational performance. The purpose of this study is to explore the influence of GLMPS, logistics ecocentricity and supply chain traceability on sustainability performance.Design/methodology/approachThe study uses structured questionnaires to gather data from 274 managers of manufacturing firms in Ghana. The partial least square structural equation modeling approach is used to analyze the data to test the proposed hypotheses.FindingsThe results obtained from the analysis indicate that GLMPS positively influence social sustainability and environmental sustainability. However, GLMPS negatively influence business performance. The results further reveal that logistics ecocentricity and supply chain traceability augment GLMPS to achieve significant improvement in both business performance and environmental sustainability through the mediation effect approach.Originality/valueThe study proposes a conceptual framework that tests the combined effect of GLMPs, logistics ecocentricity and supply chain traceability on environmental sustainability, social sustainability and business performance from the Ghanaian perspective.

Purpose>Anchored on the natural resource-based view and stakeholder theories, this study aims to investigate the mediating roles of sustainable supply chain management and green radical product innovation (GRPI) in the link between sustainable entrepreneurial orientation (SEO) and sustainability performance.Design/methodology/approach>The comprehensive research model developed in this study is empirically tested by using data garnered from 248 managers of Ghanaian small and medium-sized enterprises. Partial least square structural equation modeling is applied as the methodological technique to test all the hypothesized relationships.Findings>Results of the study indicate that SEO has a direct significant positive impact on environmental performance and social performance but not financial performance. However, through sustainable supply chain management and GRPI (both mediating variables), SEO tends to have significant impact on all sustainability performance dimensions (environmental, financial and social performance).Originality/value>This study offers fresh empirical evidence by developing a unified research model that validates the specific mediation role of sustainable supply chain management between SEO and green radical product innovation, as well as the mediating roles of both sustainable supply chain management and GRPI between SEO and sustainability performance dimensions.

Purpose This study aims to find out whether firms in the local textiles industry are benefiting from the combined implementation of lean practices (LPs) and quick-response manufacturing (QRM) during the era of COVID-19. The study further explores the mediating role played by quick response manufacturing in the relationship between LPs, internal process performance (IPP) and customer performance. Design/methodology/approach A questionnaire is used to garner data from 123 local firms in Ghana’s textile industry. The analysis for all the hypothesized relationships is done using partial least square structural equation. Findings The results of the study indicate that LPs significantly strengthen the implementation of QRM. The result also suggests that LPs and QRM can be combined to influence IPP and customer performance. The results further suggest that QRM mediates the relationship between LPs, IPP and customer performance. Originality/value This study proposes and develops an integrated research model that explores the synergistic application of LPs and QRM in achieving improvements in IPP and customer performance from an emergent country perspective during the era of COVID-19. QRM serves as an important mechanism through which the relationship between LPs, IPP and customer performance can be explained.

PurposeThis paper investigates the combined effect of internal environmental management (IEM) and green human resource management (GHRM) on corporate reputation (CR), environmental performance (EP) and financial performance (FP). The paper further explores the indirect effects of CR and EP between the direct paths.Design/methodology/approachData are garnered from 164 firms from three industries in Ghana. Partial least square structural equation modeling (PLS-SEM) is the methodological technique used to test the hypothesized relationships.FindingsThe result demonstrates that unlike IEM which has a significant effect on FP when implemented in isolation, GHRM does not have a significant effect on FP. However, the joint implementation of IEM and GHRM can provide better results in terms of improved CR, enhanced EP and significant FP improvement. CR and EP were further found to mediate the relationship between the direct paths.Practical implicationsThe results suggest that the joint implementation of IEM and GHRM is critical for firms that seek to enjoy superior reputation, enhance their environmental sustainability and achieve financial gains. Consequently, managers are strongly encouraged to create a sustainable and vibrant company via significant and rational investment in green initiatives like IEM and GHRM.Originality/valueThis study happens to be one of the first to develop a research model that investigates the joint effect of IEM and GHRM within the context of CR, environmental sustainability and FP.