Samuel Anokye Nyarko

• Baah-Peprah, Prince; Nyarko, Samuel Anokye; Afram, Obed Opoku; Flåten, Bjørn-Tore; Baltador, Lia Alexandra & Grecu, Valentin (2025). Navigating AI integration in higher education: assessing the impact of assessment formats and motivation types on students’ AI usage intentions. Cogent Education. 12(1). doi: 10.1080/2331186X.2025.2559159. Fulltekst i vitenarkiv Vis sammendrag

  Recent advances in artificial intelligence (AI) are reshaping teaching and learning, prompting renewed policy attention within higher education. While prior research has explored the antecedents of students’ AI usage intentions, limited attention has been given to how these intentions are shaped by assessment formats and motivational orientations. This study investigates how group-based versus individual-based assessments affect students’ intentions to use AI—specifically ChatGPT—for learning and exams, considering autonomous and controlled motivations. Survey data from 193 undergraduate and postgraduate business students were analyzed using co-variance-based structural equation modelling techniques. The findings reveal that group-based assessments increase students’ likelihood of using AI for learning. While neither autonomous nor controlled motivation directly encourages AI use for learning, controlled motivation reduces AI usage. Notably, autonomous motivation positively moderates the relationship between individual-based assessment and AI use for learning. Finally, students’ intention to use AI for learning translates into its use for exams. Implications of these findings for academic institutions, educators and students are discussed.

• Djan, Kwame Ohene; Nyarko, Samuel Anokye; Mersland, Roy; Beisland, Leif Atle & Nakato, Linda (2023). Influence of international ownership on the performance of local social enterprises: Evidence from the global microfinance industry. Strategic Change. ISSN 1086-1718. 32(2-3), s. 53–71. doi: 10.1002/jsc.2536. Fulltekst i vitenarkiv Vis sammendrag

  International ownership positively impacts the social performance of social enterprises at the expense of financial performance. International owners mostly use their resources and controlling rights to improve social performance at the expense of financial performance. Current ownership theories do not address how the multidimensional utility function might affect the governance and financing of a social enterprise. There is a need to develop theories for firms with conflicting objectives.

• Naatu, Felicia; Nyarko, Samuel Anokye; Munim, Ziaul Haque & Alon, Ilan (2022). Crowd-out effect on consumers attitude towards corporate social responsibility communication. Technological Forecasting and Social Change. ISSN 0040-1625. 177. doi: 10.1016/j.techfore.2022.121544. Fulltekst i vitenarkiv Vis sammendrag

  Corporate social responsibility (CSR) is assumed to function better in open societies and competitive markets where market forces drive communication and voluntary adoption of self-regulated quality CSR practices. Thus, the common wisdom maintains that consumer awareness of positive CSR activities of an organisation elicits positive perceptions about the organisation. Contrarily, we find negative and insignificant effect of CSR communication on perceived CSR performance in the context of Norway. The findings are consistent with predictions of crowding-out theory which submits that moderately enforced government policies can displace consumers’ intrinsic motivations to contribute to public good. Further, we find support for the contention that context affects decisions, especially where there are no clearly defined norms for appropriate behaviour and decisions are sensitive to social considerations. Building on existing literature, we provide a novel contribution by introducing explanations for consumers’ attitude towards CSR communication based on context and crowding-out theory.

• Mersland, Roy; Nyarko, Samuel Anokye & Szafarz, Ariane (2019). Do social enterprises walk the talk? Assessing microfinance performances with mission statements. Journal of Business Venturing Insights. ISSN 2352-6734. 11, s. 1–11. doi: 10.1016/j.jbvi.2019.e00117. Fulltekst i vitenarkiv
• Mersland, Roy; Nyarko, Samuel Anokye & Sirisena, Amila Buddhika (2019). A hybrid approach to international market selection: The case of impact investing organizations. International Business Review. ISSN 0969-5931. doi: 10.1016/j.ibusrev.2019.101624. Fulltekst i vitenarkiv

Se alle arbeider i NVA

• Beisland, Leif Atle; Mersland, Roy & Nyarko, Samuel Anokye (2022). Lending to Women and Lending Risk in Micro-Banks: The Moderating Effects of Patriarchy and Female Leadership. Fulltekst i vitenarkiv
• Mwintome, Gordon; Mersland, Roy; Zamore, Stephen; Agana, Joseph & Nyarko, Samuel Anokye (2021). Agency conflicts and the demand for perceived audit quality in microfinance institutions. Fulltekst i vitenarkiv
• Mwintome, Gordon; Zamore, Stephen; Agana, Joseph; Nyarko, Samuel Anokye & Mersland, Roy (2020). Auditor Choice and its Implications for Hybrid Organizations. Fulltekst i vitenarkiv
• Hudon, Marek; Nyarko, Samuel Anokye & Szafarz, Ariane (2019). Donated equity, Subsidized loans, and the Governance of Social Enterprises. Fulltekst i vitenarkiv
• Mersland, Roy; Nyarko, Samuel Anokye & Sirisena, Amila Buddhika (2019). A Hybrid Approach to International Market Selection: The Case of Impact Investing Organizations. Fulltekst i vitenarkiv
• Hudon, Marek; Nyarko, Samuel Anokye & Szafarz, Ariane (2019). Donated equity, Subsidized loans, and the Governance of Social Enterprises. Fulltekst i vitenarkiv
• Djan, Kwame Ohene; Nyarko, Samuel Anokye; Mersland, Roy; Beisland, Leif Atle & Nakato, Linda (2019). The Impact of International Ownership on the Performance of Social Enterprises: A Global Survey of Microfinance Shareholder Firms. Fulltekst i vitenarkiv
• Nyarko, Samuel Anokye; Mersland, Roy & Sirisena, Amila Buddhika (2018). A Hybrid Approach to International Market Selection: The Case of European Impact Investing Organizations. Fulltekst i vitenarkiv
• Nyarko, Samuel Anokye; Mersland, Roy & Sirisena, Amila Buddhika (2018). A Hybrid Approach to International Market Selection: The Case of European Impact Investing Organizations. Fulltekst i vitenarkiv
• Nyarko, Samuel Anokye; Mersland, Roy & Szafarz, Ariane (2018). Mission Drift in Social Enterprises: Do Microfinance Organizations Walk the Talk? Fulltekst i vitenarkiv
• Nyarko, Samuel Anokye; Mersland, Roy & Szafarz, Ariane (2018). Mission Drift in Social Enterprises: Do Microfinance Organizations Walk the Talk? Fulltekst i vitenarkiv
• Nyarko, Samuel Anokye; Mersland, Roy & Sirisena, Amila Buddhika (2018). A Hybrid Approach to International Market Selection: The Case of European Impact Investing Organizations. Fulltekst i vitenarkiv
• Beisland, Leif Atle; Mersland, Roy; Nyarko, Samuel Anokye; Nakato, Linda & Djan, Kwame Ohene (2018). The Impact of International Ownership on the Performance of Microfinance Institutions: A Global Survey. Fulltekst i vitenarkiv
• Mersland, Roy; Nyarko, Samuel Anokye & Sirisena, Amila Buddhika (2018). A Hybrid Approach to International Market Selection: The Case of European Impact Investing Organizations. Fulltekst i vitenarkiv
• Mersland, Roy; Nyarko, Samuel Anokye & Sirisena, Amila Buddhika (2018). A Hybrid Approach to International Market Selection: The Case of European Impact Investing Organizations. Fulltekst i vitenarkiv
• Nyarko, Samuel Anokye (2018). Gender Inequality and Lending to Women: The Moderating Effect of Internationalization. Fulltekst i vitenarkiv
• Nyarko, Samuel Anokye; Mersland, Roy & Szafarz, Ariane (2017). Mission Drift in Social Enterprises: Do Microfinance Organizations Walk the Talk? Fulltekst i vitenarkiv
• Nyarko, Samuel Anokye; Mersland, Roy & Szafarz, Ariane (2017). Mission Drift in Social Enterprises: Do Microfinance Organizations Walk the Talk? Fulltekst i vitenarkiv
• Nyarko, Samuel Anokye (2020). Essays on the Performance, Subsidization and Internationalization of Social Enterprises. Universitetet i Agder. ISSN 9788271179700. Fulltekst i vitenarkiv

Se alle arbeider i NVA