PurposeExploring ways to acquire, sustain and improve competitive positions in supply chains through information sharing, supply chain visibility, collaboration and agility have been essential for scholars and practitioners. Basing on the relational view, resource based view and the extended resource based view, this study assesses the critical role of information sharing in supply chains through emphasizing its effect on supply chain visibility, collaboration, agility and supply chain performance. Particularly, the study proposes that information sharing, supply chain visibility, collaboration and agility collectively have crucial direct and indirect influences on supply chain performance which lead to superior gains, competitiveness and flexibility.Design/methodology/approachThe study adopted a survey research design, a quantitative approach and partial least square structural equation modeling (PLS-SEM) in making data analysis and interpretations due to its suitability for predictive research models.FindingsThe results indicate information sharing positively and significantly influenced supply chain visibility, collaboration, agility and performance. Supply chain visibility presented significant effects on collaboration, agility and performance, while supply chain collaboration and agility had significant impact on supply chain performance. The study findings connote that information sharing is key to enhancing competitive gains and superior supply chain performance.Originality/valueThe study is among the few to probe on how information sharing as a variable interacts with supply chain visibility, collaboration, agility and performance. Although, information sharing has received a lot of attention in supply chains, this study is among the first to capture the study variables in a single model and thus, exposes the vital need for information sharing in improving supply chain performance seeing that it ensured significant and robust impacts on the study variables.

As environmental awareness and the patronage of logistics services grow, there is a growing demand for the logistics sector to provide more sustainable environmental services, and although the logistics sector performs functions such as reverse logistics, packaging, inventory management, transportation, warehousing, waste management, distribution, etc., which are very core to economic growth, they also significantly contribute to greenhouse effect and consume huge amounts of resources. This study, drawing on the institutional theory and the natural resource-based view, explores the framework through which sustainable logistics practices such as sustainable transportation, reverse logistics and management of waste, sustainable packaging and distribution, green monitoring and evaluation, and sustainable information sharing influence environmental reputation and financial performance. The study adopted partial least square structural equation modelling technique in analysing data due to it having more statistical power. The findings of the study showed that sustainable logistics practices had enormous influence on environmental reputation and financial performance. In terms of mediation, environmental reputation had no mediation effect between waste management and financial performance but partially mediated the relationships between sustainable transportation, sustainable information sharing and financial performance, while fully mediating the relationships between reverse logistics, sustainable packaging and distribution, green monitoring and evaluation, and financial performance. This study concentrated on the logistics sector; thus, this study results will provide vital data to both scholars and practitioners in comprehending the call and need to integrate sustainable policies and strategies into business and industrial operations to ensure environmental preservation.

Stakeholder roles in the adoption of circular economy concepts and corresponding impacts on firms have been crucial for academics and practitioners. However, substantial research gaps exist in relation to the specific influence of organizational, regulatory and community stakeholder groups on the adoption of circular economy principles and how these affect internal and external stakeholder satisfactions and green legitimacy in the context of an emerging economy. Drawing on the stakeholder and institutional theories, stakeholder pressures, adoption of circular economy principles, stakeholder satisfaction and green legitimacy were explored. Using a quantitative approach, the findings showed that regulatory stakeholders have the most influence on adoption of circular economy principles, followed by organizational and community stakeholders. In particular, adoption of circular economy principles robustly influenced external stakeholder satisfaction and green legitimacy while moderately influencing internal stakeholder satisfaction. These findings serve as a guide for policy making, management decision making and future research.

Over the years, empirical investigations have focused on exploring drivers of the profitability of enterprises in emerging economies. However, there is a dearth of quantitative literature examining how access to electricity energy affects the growth of small businesses. In this quantitative survey design research, two-stage stratified and convenience sampling techniques were used to sample 50 owner-managers of micro and small enterprises in Kaneshie, Accra. Descriptive and inferential statistics were used to analyse the field results. The study found that the national grid electricity supply for the operations of small businesses in Accra is inadequate. An alternative source of electric energy significantly reduces the profit of businesses. The article, therefore, concludes a positive significant relationship between electric access and profitability of small and micro enterprises in Ghana. The study recommends that electricity supply agencies should ensure greater stability in electricity supply. Stakeholders should begin exploring alternative cheaper sources of electricity such as mini-solar panels and backup generators or renewable energy capacity to relieve small business owner-managers from the high cost of electricity.

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