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Ophelia Amankwah

Observed names: Amankwah O., Amankwah Ophelia, Amankwah, Ophelia
ORCID: 0009-0004-4887-2032
Observed ORCID: 0009-0004-4887-2032
OpenAlex ID: A5084427765
Influence of Green Human Resource Management on firm’s environmental performance: Green Employee Empowerment as a mediating factor
2024 · Philip Adu Sarfo, Jianhua Zhang, et al. · PLoS ONE · 51
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The impact of Debt Financing on Performance of Small and Medium Enterprises in Ghana
2021 · Amankwah Ophelia, Su Min, et al. · International Journal of Advanced Engineering Research and Science · 6
Exploring the Nexus between Debt Financing and Firm Performance: A Robustness Analysis Using Instrumental Variables
2025 · Tellma Longy Okanda, Jianhua Zhang, et al. · International Journal of Advanced Engineering Research and Science · 5
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Exploring the mediation role of innovation in the nexus between knowledge–sharing and firm performance
2025 · Philip Adu Sarfo, Jianhua Zhang, et al. · Journal of Business and Industrial Marketing · 4
Harnessing the synergy between green organizational strategy and technological capability for sustainable development in SMEs in Sub-Saharan Africa
2025 · Jianhua Zhang, Philip Adu Sarfo, et al. · Business Process Management Journal · 3
Accessing the impact of poverty age groupings on carbon neutrality targets: scenarios from developing Sub Sahara African countries
2024 · Ophelia Amankwah, Wang Yahong, et al. · Environmental Science and Pollution Research · 3
Determinants of Customer Loyalty in the Ghanaian E-commerce: a Pls-sem Approach
2023 · Massang Naa Norley, Wang Jianfeng, et al. · International Journal of Research In Commerce and Management Studies · 1
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Tacit knowledge management systems and organizational performance: the role of employee performance and job satisfaction: PLS-SEM approach
2026 · Philip Adu Sarfo, Jianhua Zhang, et al. · International Journal of Innovation Science
Ensuring Organizational Performance Through Knowledge Management Activities Among SMEs : Mediation Role of Green Innovation
2026 · Jianhua Zhang, Philip Adu Sarfo, et al. · Knowledge and Process Management
Knowledge management activities as a mediator in organizational culture and SME sustainability: the role of technological infrastructure
2026 · Philip Adu Sarfo, Jianhua Zhang, et al. · International Studies of Management and Organization
From Innovation to Impact: How Green Finance and Innovation Drive Carbon Intensity Reduction in Europe
2026 · Amankwah, Ophelia, Adu Sarfo, Philip, et al. · Mendeley Data
Exploring the Impact of Heavy Metal Contamination in Cosmetics on Consumer Health Risks
2025 · Jennifer Frimpomaa Darkwa, Philip Adu Sarfo, et al. · International Journal of Advanced Research
Exploring the synergy of green innovation, organisational culture and knowledge management practices: an empirical study on enhancing organisational performance
2025 · Jianhua Zhang, Philip Adu Sarfo, et al. · International Journal of Knowledge Management Studies
Exploring the synergy of green innovation, organisational culture and knowledge management practices: an empirical study on enhancing organisational performance
2025 · Jianhua Zhang, Philip Adu Sarfo, et al. · International Journal of Knowledge Management Studies
Effects of Public Debt on Economic Growth with non-linearity in Sub-Saharan Africa: Case of the Countries of the West African Economic and Monetary Union
2021 · Diallo, Mamadou Aliou, Su, Min, et al. · Zenodo (CERN European Organization for Nuclear Research)
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Works count: 17
Citation count: 73
H-index: 4
I10-index: 1
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