Abongeh A. Tunyi

Prof. Dr. Abongeh A. Tunyi

orcid

Research Focus & Metrics

Academic Career Length

11Years (2016-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
1 June 2016 in Journal of International Management
Verified
Journal Article
Open access
ATAbongeh A. Tunyi
Abongeh A. Tunyi
CNCollins Ntim
Collins Ntim
This study explores firm- and country-specific antecedents of African M&As. We use one of the largest datasets to-date, consisting of 1490 unique African firms (11,183 firm-year observations) from 1996 to 2012 from 15 African countries. Our results suggest that improvements in time-varying country-level factors, including location advantages (market size, human capital and efficiency opportunities), national governance quality, and stock market development are associated with an increase in the volume of M&A activity. Consistent with the resource-curse paradox, high resource endowments are not associated with increased levels of M&A. In support of the management inefficiency, but contrary to the traditional firm size hypotheses, African targets are generally characterised by declining stock returns and accounting profitability, but are more likely to be larger firms; suggesting the presence of information asymmetry concerns in their selection. Notwithstanding, we find evidence of heterogeneity across countries with inconsistent support for the established target prediction hypotheses. Overall, our analysis suggests that a model which combines firm- and country-specific factors better explains the observed variations in African M&A activity

4 June 2018 in Corporate Governance: The international journal of business in society
Verified
Journal Article
Closed access
MEMohamed H. Elmagrhi
Mohamed H. Elmagrhi
CNCollins Ntim
Collins Ntim
JMJohn Kalimilo Malagila
John Kalimilo Malagila
SFSamuel Fosu
Samuel Fosu
ATAbongeh A. Tunyi
Abongeh A. Tunyi
Purpose: This paper aims to investigate the association among trustee board diversity (TBD), corporate governance (CG), capital structure (CS) and financial performance (FP) by using a sample of UK charities. Specifically, the authors investigate the effect of TBD on CS and ascertain whether CG quality moderates the TBD–CS nexus. Additionally, the authors examine the impact of CS on FP and ascertain whether the CS–FP nexus is moderated by TBD and CG quality.Design/methodology/approach: The authors use a number of multivariate regression techniques, including ordinary least squares, fixed-effects, lagged-effects and two-stage least squares, to rigorously analyse the data and test the hypotheses.Findings: First, the authors find that trustee board gender diversity has a negative effect on CS, but this relationship holds only up to the point of having three women trustees. The authors find similar, but relatively weak, results for the presence of black, Asian and minority ethnic (BAME) trustees. Second, the authors find that the TBD–CS nexus depends on the quality of CG, with the relationship being stronger in charities with higher frequency of meetings, independent CG committee and larger trustee and audit firm size. Third, the authors find that CS structure has a positive effect on FP, but this is moderated by TBD and CG quality. The evidence is robust to different econometric models that adjust for alternative measures and endogeneities. The authors interpret the findings within explanations of a theoretical perspective that captures insights from different CG and CS theories.Originality/value: Existing studies that explore TBD, CG, CS and FP in charities are rare. This study distinctively attempts to address this empirical lacuna within the extant literature by providing four new insights with specific focus on UK charities. First, the authors provide new evidence on the relationship between TBD and CS. Second, the authors offer new evidence on the moderating effect of CG on the TBD-CS nexus. Third, the authors provide new evidence on the effect of CS on FP. Finally, the authors offer new evidence on the moderating effect of TBD and CG on the CS–FP nexus.

30 October 2022 in Journal of Business Research
Verified
Journal Article
Open access
ATAbongeh A. Tunyi
Abongeh A. Tunyi
GAGeofry Areneke
Geofry Areneke
ATABIYE TOB-OGU
ABIYE TOB-OGU
SKSharif Khalid
Sharif Khalid

1 March 2019 in International Review of Financial Analysis
Verified
Journal Article
Open access
ATAbongeh A. Tunyi
Abongeh A. Tunyi
CNCollins Ntim
Collins Ntim
JDJo Danbolt
Jo Danbolt

18 May 2023 in Journal of Business Research
Verified
Journal Article
Open access
GAGeofry Areneke
Geofry Areneke
EAEmmanuel Adegbite
Emmanuel Adegbite
ATAbongeh A. Tunyi
Abongeh A. Tunyi
THTanveer Hussain
Tanveer Hussain

1 January 2016 in Journal of Business Finance & Accounting
Verified
Journal Article
Closed access
PDF file
JDJo Danbolt
Jo Danbolt
ASAntonios Siganos
Antonios Siganos
ATAbongeh A. Tunyi
Abongeh A. Tunyi