Issahaku's areas of expertise are mainly in accounting and finance with particular emphasis in:
- Financial reporting
- Corporate reporting
- Financial accounting
- Management accounting
- Financial management
- Audit and assurance
Issahaku is a fellow member of the Association of Chartered Certified Accountants (ACCA) and a member of the Institute of Chartered Accountants, Ghana (ICA[G])
Issahaku is interested in financial reporting, corporate reporting, audit and assurance, and financial management.
Issahaku's area of research is in corporate governance, accounting ethics and auditing, microfinance and corporate social responsibility.
Salifu, I., Mohammed, D., Alhassan, N. and Amaning, N. (2022) Factors influencing the effectiveness of internal audit function in public sector organisations in Tamale Metropolitan Assembly, Ghana. African Journal of Accounting, Auditing and Finance, 8(2), pp.132 – 153. https://www.inderscience.com/offer.php?id=128412
Amaning, N., Kuranchie, A., Salifu, I. and Ntoah-Boadi, S. (2021) Qualitative analysis on accounting ethics education for bachelor students. Int. J. Critical Accounting, 12(2), pp. 156 – 177.https://www.inderscienceonline.com/doi/abs/10.1504/IJCA.2021.115471
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