CORPORATE GOVERNANCE ATTRIBUTE AND FINANCIAL PERFORMANCE OF COMMERCIAL BANKS IN RIVERS STATE

TOPIC IS SUITABLE FOR:
1-Accounting
2-Banking and Finance
3-Business Administration
4-Economics

TOPIC: CORPORATE GOVERNANCE ATTRIBUTE AND FINANCIAL PERFORMANCE OF COMMERCIAL BANKS IN RIVERS STATE

TABLE OF CONTENT
Title Page
Dedication 
Cerfitication
Asknowledgement
Table of Content
Abstract
CHAPTER ONE: INTRODUCTION
1.1 Background to the Study 
1.2 Statement of Problem 
1.3 Conceptual Framework
1.4 Objective of the Study
1.5 Research Questions
1.6 Research Hypotheses
1.7 Significance of the Study
1.8 Scope of the Study 
 CHAPTER TWO: REVIEW OF LITERATURE
2.1   Conceptual Review
2.2  Theoretical Framework 
2.3   Empirical Review 
2.4   Summary of Literature Review
CHAPTER THREE: RESEARCH METHODOLOGY
3.1 Research Design
3.2 Population of the Study and Sample Size
3.3 Instrument for Data Collection
3.4 Sources of Data
3.5 Model Specification
3.6 Method of Data Analysis
3.7 Justification of Methods and Techniques Used
3.8 Summary
CHAPTER FOUR: DATA PRESENTATION, ANALYSIS AND DISCUSSION OF FINDINGS
4.1 Introduction
4.2 Data Analysis
4.3 Summary of Findings
CHAPTER FIVE: SUMMARY, CONCLUSIONS AND RECOMMENDATIONS
5.1 Discussion of Findings
5.2 Summary of the Study
5.3 Conclusion
5.4 Recommendations
5.5 Limitations of the Study
5.6 Suggestions for Further Studies
References
Appendix

ABSTRACT
This study examined the effect of corporate governance attributes on the financial performance of commercial banks in Nigeria, using selected listed banks operating in Rivers State as the focus of analysis. The study was specifically conducted to evaluate the effect of board size, board independence, board meetings, and board gender diversity on financial performance measured by return on assets (ROA). The ex post facto research design was adopted due to the reliance on historical financial and governance data. The population of the study comprised all commercial banks operating in Nigeria, while a sample of five (5) listed commercial banks was purposively selected based on data availability over the period 2015 to 2025. The selected banks included Zenith Bank Plc, Access Holdings Plc, Guaranty Trust Holding Company Plc, United Bank for Africa Plc, and First HoldCo Plc. The study relied on secondary data obtained from audited annual reports, corporate governance disclosures, and financial statements of the selected banks. Data were analyzed using descriptive statistics, correlation analysis, Hausman specification test, multicollinearity test, heteroscedasticity test, and panel regression analysis with the aid of STATA version 17. The empirical results revealed that board size has a significant positive effect on financial performance (β = 0.118, p = 0.006), indicating that larger boards enhance profitability through improved expertise and oversight. Board independence also showed a significant positive effect on financial performance (β = 1.764, p = 0.005), indicating that independent directors strengthen monitoring and reduce agency conflicts. Furthermore, board meetings were found to have a significant positive effect on financial performance (β = 0.091, p = 0.017), implying that frequent board engagement enhances strategic oversight and operational efficiency. Board gender diversity equally exhibited a significant positive effect on financial performance (β = 1.283, p = 0.015), indicating that gender-inclusive boards improve decision-making quality and corporate governance effectiveness. The study concluded that corporate governance attributes significantly influence the financial performance of commercial banks in Nigeria, with board independence emerging as the most influential governance mechanism. The study therefore recommends that banks should optimize board composition, strengthen board independence, ensure regular board meetings, and promote gender diversity in order to enhance financial performance and shareholder value. 
Keywords: Corporate Governance, Financial Performance, Board Size, Board Independence, Board Meetings, Board Gender Diversity, Return on Assets, Commercial Banks.

CHAPTER ONE
INTRODUCTION (Preview)
1.1 Background of the Study
On a global scale, corporate governance has emerged as one of the main pillars in explaining differences in the financial performance of commercial banks, especially in the wake of recurring episodes of financial crises and increased scrutiny by financial regulators. Scholars always claim that governance structures determine managerial discipline, risk management, strategic decision-making, which in turn affect profitability results, e.g. return on assets. For example, El-Chaarani, Abraham and Skaf (2022) believe that effective governance mechanisms contribute to institutional resilience and quality of earnings in turbulent environments. In a similar sense, Dongol (2025) argues that the board-related attributes and internal controls represent one of the most influential determinants of bank performance in the case of emerging economies. Extending this argument, Hossain (2022) shows the effective governance reforms that increase accountability channels that directly impact the efficiency of asset utilisation. Building on these global insights, subsequent studies have sought to highlight more and more the idea that the features of governance are not only tools of compliance, but strategic tools that condition the way banks turn their assets into sustainable returns (Handajani et al., 2024; Eleimat et al., 2024). This evolving consensus puts in place a basic relation between governance architecture and financial performance.
Flowing from this global framing, the literature has narrowed focus regarding bank profitability to specific board attributes as core mechanisms through which governance affects bank profitability. Board size, independence, meeting frequency and gender diversity have become the prevailing explanatory variables in empirical research today. According to Khanal (2023), the size of the board affects the level of monitoring and advisory capacity to determine the productivity of the assets. Corroborating this position, Kumara and Walakumbura (2023) suggest that the best board composition facilitates better strategic oversight and agency inefficiencies that destroy returns. Moreover, Goet (2022) notes that independent directors reinforce internal control systems that protect the deployment of assets. Along similar lines, Ranawaka et al. (2025) show that the coordination and responsiveness of risk management processes enhance when board meeting frequency is improved. These arguments support as a whole the idea that governance attributes work through different but interrelated channels which reinforce the premise that board structure is central to the dynamics of return on assets in commercial banking.
As this stream of research developed, researchers began to place the attributes of a board into wider institutional and regulatory settings, focusing on the idea that the effects of governance are dependent on the context of a situation. Muiruri (2024) argues that the standards of Basel III governance strengthen the performance relevance of board effectiveness by increasing the prudence of oversight. In support, Kafidipe et al. (2021) maintain that governance mechanisms, risk management systems interact to affect the efficiency of asset in deposit money banks. Furthermore, Nurwulandari et al. (2022) reveal that good corporate governance is an intervening structure that harmonises the regulatory ratings and its financial outcomes. Following the institutionalist view, Dongol and Shrestha (2024) argue that the strongest linkages between governance and performance occur in the cases of the high quality of disclosure and the high level of supervisory enforcement. The governance attributes are therefore not considered as single variables, but are becoming more of inbuilt qualities of regulatory ecosystems that predispose the ways in which banks translate governance discipline to better returns on assets.
Building on these insights from the institutions, recent research has developed the governance-performance debate to include possible emerging dimensions such as sustainability, disclosure, and moderating governance roles. Hien (2025) asserts that the relationship between the financial disclosure and the bank performance is mediated by governance practises, which implies that the quality of the boards improves the credibility of the information. Similarly, Adu et al. (2024) concludes that the governance moderates the influence of sustainability and climate initiatives on financial results. In parallel, Kolsi, Al-Hiyari, and Hussainey (2022) show that good governance limits earnings management, and therefore, maintains asset-based profitability. In support of this integrative approach, according to Winoto and Tarigan (2025), good corporate governance and sustainable finance have a positive collaboration with operational efficiency in commercial banks. These contributions suggest the attributes of boards now operate in a multidimensional governance context in which attributes of independence, diversity, and levels of activity collectively affect the deployment of assets to provide stable returns.
Against this international and regional context, there has been an increased focus on the dynamics of governance in the African as well as Nigerian banking systems, where institutional reforms and market competition have intensified the demands of governance. Afriyie, Aidoo and Agboga (2021) document that board effectiveness significantly explains performance differentials in banks in Ghana, and Oyabambi et al. (2025) do the same for commercial banks in Nigeria. In the Nigerian context, Ainiokha, Alakija and Osasere (2021) stress that the board composition and independence are still decisive in the efficiency of assets utilisation. Drawing from these strands, the present study narrows down to selected Banks in Rivers State, situating board size, independence, frequency of meetings as well as gender diversity, as governance attributes through which return on assets can be systematically examined. In doing so, the study helps to match the global governance debates with the institutional realities of local settings, and offers a structured platform for analysis of the governance-performance linkages in a specific commercial banking context.

1.2 Statement of Problem
The banking world of today requires more than ever a governance structure that converts board effectiveness into measurable financial results, especially for efficient asset utilisation. Empirical evidence shows that various board characteristics such as board size, board independence, frequency of meetings and gender diversity are expected to enhance board oversight, lower the cost of agency and increase the return on asset in commercial banks (Khanal 2023; Kumara and Walakumbura 2023). In the ideal situation, the structure of boards is optimal, their independence is sufficient, they are regularly involved, and their composition is varied, so that the managerial decisions will be able to increase the profitability and productivity of assets constantly (El-Chaarani et al., 2022; Winoto & Tarigan, 2025). However, the existing studies also suggest that the performance effects of these governance attributes are also not uniform and automatic as their effectiveness is mediated by institutional context, regulatory enforcement, and firm-specific conditions (Dongol & Shrestha, 2024; Muiruri, 2024). This divergence between predicted governance outcomes and observed performance patterns highlights a high degree of uncertainty about the link between specific aspects of board characteristics and return on assets in particular banking institutions.
Flowing from this concern, there is a critical gap in the contextual and firm level understanding on governance-performance linkages in Nigerian commercial banks especially at the sub-national level. While studies in Ghana, Kenya and Nigeria have confirmed that there is a general association between corporate governance and financial performance, they tend to use cross country or multi-bank samples that do not reveal institution-specific dynamics (Afriyie et al., 2021; Oyabambi et al., 2025). Moreover, the previous evidence from Nigeria also has the tendency of aggregating the governance indices thus hindering knowledge of the unique impacts of the size of board, independence, meeting frequency and gender diversity on return on assets (Ainiokha et al., 2021; Kafidipe et al., 2021). Consequently, the current situation is characterised by a lack of empirical clarity on how these attributes of governance work in the context of a single major bank and a defined operational environment. This study therefore intends to fill this gap by providing firm specific evidences from selected Banks in Rivers State, by systematically explaining how discrete board attributes affect the return on assets and identifying the complicity between observed governance practises and the ideal of performance enhancing board structures.

1.3 Objectives of the Study
The broad objective of this study is to examine corporate governance attribute and financial performance of commercial banks in Rivers State. Specifically, the study seeks:
i.To determine the relationship between board size and the return on assets of Commercial Banks in Rivers State. 
ii.To determine the relationship between board independence and the return on assets of Commercial Banks in Rivers State. 
iii.To determine the relationship between board meetings and the return on assets of Commercial Banks in Rivers State. 
iv.To determine the relationship between board gender diversity and the return on assets of Commercial Banks in Rivers State.
OTHER PARTS OF CHAPTER ONE INCLUDE:
1.4 Objectives of the Study
1.5 Research Questions
1.6 Research Hypotheses
1.7 Significance of the Study
1.8 Scope of the Study
1.9 Definition of Terms

CHAPTER TWO
REVIEW OF LITERATURE (Preview)
This chapter critically examines relevant literature that would assist in explaining the research problem and, furthermore, recognizes the efforts of scholars who had previously contributed immensely to similar research. The chapter intends to deepen the understanding of the study and close the perceived gaps. This chapter, therefore, focuses on the concept of corporate governance, the concept of corporate governance attributes, board size, board independence, audit committee characteristics, financial performance, etc. The chapter covers the following subheadings:

2.1 Conceptual Framework
2.2 Theoretical Framework
2.3 Empirical Review
2.4 Summary of Literature Review

CHAPTER THREE
METHODOLOGY (Preview)
Research Design: The study adopted an ex post facto research design.

Population of the Study: The population of the study comprises all commercial banks listed on the Nigerian Exchange Group and operating in Nigeria, with the study limited to selected listed commercial banks with operational presence in Rivers State.

Sample Size Determination: The study adopted purposive sampling to select a sample size of five (5) listed commercial banks, namely Zenith Bank Plc, Access Holdings Plc, Guaranty Trust Holding Company Plc, United Bank for Africa Plc, and First HoldCo Plc.

Sampling Technique: The study employed a purposive sampling technique to select the individual commercial banks.

Research Instrument: The study utilized a structured secondary data extraction sheet as the instrument for data collection.

Methods of Data Analysis: The collected data were analyzed using descriptive statistics, correlation analysis, and regression analysis. Inferential statistics, such as the Hausman test, multicollinearity test, and Breusch-Pagan/Cook-Weisberg test, were used to determine the appropriate regression estimation technique and assess the robustness of the model.

CHAPTER FOUR: DATA ANALYSIS AND INTERPRETATION
MAJOR FINDINGS (Preview)
The analysis results were presented in tables. Based on the results obtained from the analysis, the following findings are made:
i. The study found that board size had a positive and statistically significant effect on the financial performance of commercial banks in Nigeria, as evidenced by a regression coefficient of 0.118 and a probability value of 0.006 (p < 0.05), indicating that larger board size significantly contributes to improved financial performance.

ii. The study found that board independence had a positive and statistically significant effect on the financial performance of commercial banks in Nigeria, as evidenced by a coefficient value of 1.764 and a probability value of 0.005 (p < 0.05), indicating that greater board independence significantly enhances financial performance.

iii. The study found that board meetings had a positive and statistically significant effect on the financial performance of commercial banks in Nigeria, as evidenced by a coefficient estimate of 0.091 and a t-statistic value of 2.459, indicating that frequent board meetings significantly contribute to improved financial performance.

iv. The study found that board gender diversity had a positive and statistically significant effect on the financial performance of commercial banks in Nigeria, as evidenced by a coefficient value of 1.283 and a probability value of 0.015 (p < 0.05), indicating that greater gender diversity on the board significantly enhances financial performance

CHAPTER FIVE:DISCUSSION AND CONCLUSIONS
This chapter covers the following outline:
5.1 Discussion of Findings
5.2 Summary of the Study
5.3 Conclusion
5.4 Recommendations
5.5 Limitations of the Study
5.6 Suggestions for Further Studies
References
Appendix

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