INTERNATIONAL JOURNAL OF RESEARCH AND INNOVATION IN SOCIAL SCIENCE (IJRISS)
ISSN No. 2454-6186 | DOI: 10.47772/IJRISS | Volume IX Issue X October 2025
www.rsisinternational.org
Page 6640
The Impact of Human Capital on Firms Performance in Nigeria
Olanlokun, Adewale Emmanuel
1
, Ogundeji, Colins Oloyede
2
1
Ph.D. Student, Department of Accounting, University of Lagos, Nigeria
2
Babcock University High School, Ilishan, Ogun State, Nigeria
DOI: https://dx.doi.org/10.47772/IJRISS.2025.910000543
Received: 02 November 2025; Accepted: 10 November 2025; Published: 18 November 2025
ABSTRACT
The study examined the impact of Human Capital on firms performance in Nigeria considering Deposit
Money Banks. The selected deposits money banks are United Bank for Africa (UBA) Plc, First Bank Nigeria
Plc, Wema Bank Plc, Zenith Bank Plc, Guaranty Trust Bank Plc, First City Monument Bank Plc, Fidelity Bank
Plc, Diamond Bank Plc, Eco Bank Plc and Access Bank Plc in Nigeria. The study adopted Ex-Post Facto
research design since it relied on secondary data using panel data. The target population for this study is
focused on the ten deposit money banks five years financial reports spanning over 2011 - 2015. In this study, a
purposive sampling technique was used to select the deposits money banks from the financial service sector of
the quoted companies of the Nigerian stock exchange as at September 2015. From the findings of the study, it
is concluded that the inclusion of Human Capital as asset in the financial reports makes the reports more
relevant for decision making compared to the conventional way of reporting. Thus, expenditures on human
resource like those relating to training, education, welfare, recruitment, selection, contribution to pension fund,
and subsistence allowance are better accounted for when they are capitalized rather than expensed. Therefore,
it is a necessity to capitalize them. In recommendation; International Accounting Standard Board should
consider human resources accounting as an inclusion of non-current asset. Further research should expand the
sample, period of study and explore qualitative research.
Keywords: Human Resources Accounting, Human Capital, Intellectual Capital, Financial Reporting
INTRODUCTION
The global economy has for the past few decades witnessed gradual transition from industry based
environment; with a focus on physical assets such as factories, plants, machines and equipment; to a high
technology, information, and innovation based environment, which focuses on the expertise, talents, creativity,
skill, dedication and experience of people in the organization-the organization’s intellectual capital. Enyi and
Adebawojo (2014) notes that given the growing importance of human and intellectual capital to economic
success at both the macroeconomic and enterprise levels, the nature of investments made by firms need to shift
to reflect this reality. It is being contended among scholars that adequate investments are not being made on
intellectual capital in line with its growing importance in organizations today.
Human capital also known as human resource has been severally referred to as a key factor of production.
Many organizations have explicitly acknowledged the vital place of their human capital by designating it as
their most valuable assets. Human capital is considered veritable because the human capital is indispensable in
the success of any organization as it controls and coordinates the other factors of production. There are so
many methods available to measure the success of physical capital and assess its impact on financial
performance. For measuring the effectiveness or efficiency of the use of the physical capital the well-known
conventional tools like profit, return on investments (ROI), return on equity (ROE), and return on assets
(ROA) can be used.
INTERNATIONAL JOURNAL OF RESEARCH AND INNOVATION IN SOCIAL SCIENCE (IJRISS)
ISSN No. 2454-6186 | DOI: 10.47772/IJRISS | Volume IX Issue X October 2025
www.rsisinternational.org
Page 6641
Statement of the Problem
The conventional financial reporting practice has over the years failed to classify the very huge investments
incurred on staff recruitment and other related expenses in the Financial Position as Non-current Assets to be
amortized as appropriately. Employees are often spoken as assets, but are generally treated as costs because
there is no credible system of valuing then as cited in Mayo, 2006.
Aim and Objectives of the Study
The main objective of this study is to examine the impact of Human Capital on firmsperformance in Nigeria.
The specific objectives of the study are:
i. To examine the impact of Staff Salaries on firmsprofitability in Nigeria.
ii. To assess the impact of Directors Emolument on firms’ profitability in Nigeria.
The Statement of the Hypotheses
The following null hypotheses are formulated for this study:
𝐇
𝟏
: Staff Salaries has no significant influence on firms’ profitability in Nigeria
𝐇
𝟐
: Directors Emoluments has no significant on firms’ profitability in Nigeria
LITERATURE REVIEW
Conceptual Review
Concept of Human Resource Accounting
The concept of Human Resource Accounting also known as Human Capital Accounting (Amah, 2006) is based
on the premise that an organization’s employee should be considered as one of its primary assets on the same
basis as its plants, equipment and other physical assets. According to Adebawojo et al. (2015) Human
Resource Accounting (HRA) involves accounting for the company’s management and employees as human
capital that provides future benefits. “Human Resource Accounting (HRA) is the human resources
identification and measuring process and also its communication to the interested parties.” Human Resource
Accounting (HRA) is one of the latest concepts adopted by companies in recent times particularly in India.
Most of the enterprises which follow Human Resource Accounting spare a separate section in their annual
reports for a detailed account of their human resources. Human asset reporting in India usually includes a
profile of human assets, the compensation pattern, training and development, human asset productivity, human
asset value, and the total wealth of the organization. The concept of human resource accounting can be
basically examined from two dimensions: the investment in human resources; and the value of human
resources. The expenditure incurred for creating, increasing, and updating the human resource quality is known
as investment in human resources. Such investment yields fruitful results like higher productivity and higher
income to the organization.
Concept of Human Resources Development
Adebawojo et al. (2015) defined Human Resources Development as the framework for helping employees
develop their organizational skills, knowledge and abilities. Human Resources Development includes such
opportunities as employee training, employee career development, performance management and
development, coaching, mentoring, succession planning, key employee identification, tuition assistance, and
organizations development.
Micah and Ihendinihu (2015) discussing the philosophy of human resource development stated that Human
resource development makes a major contribution to the successful attainment of the organization’s objectives
and that investment in it benefits all the stake holders of the organization.
INTERNATIONAL JOURNAL OF RESEARCH AND INNOVATION IN SOCIAL SCIENCE (IJRISS)
ISSN No. 2454-6186 | DOI: 10.47772/IJRISS | Volume IX Issue X October 2025
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Page 6642
Concept of Organizational Performance
Generally, performance could be regarded as one of the key determinant factors that are widely used in
measuring the success or failure of organizations. Although several research works had been carried out on
performance related issues as it affects organizations or firms but its definition has been challenging to
researchers. According to Perera and Thrikawala, (2012) performance is probably the most widely used
dependent variable in organizational research today, yet it remains one of the most vague and loosely defined
constructs. They further confirmed that the struggle to establish a meaning for performance has been ongoing
for many years and it is not limited to the field of strategic Human Resource Management (SHRM).
Thus performance was defined as an organization’s ability to exploit its environment for accessing and using
the limited resources (Zehri et al., 2012). Also in the years between 80s and 90s, identifying organizations
objectives became more complex than it was originally considered. This made managers to consider
organization as a successful one, if such organization is able to accomplish its goal (effectiveness) using
minimum resources (efficiency).
THEORETICAL REVIEW
External Financial Reporting Theory
The theories of external financial reporting have been categorized into two broad groups: descriptive and
normative. While descriptive theories attempt to set forth and explain what and how financial information is
presented to users of accounting data, the normative theories attempt to prescribe what data ought to be
communicated and how they ought to be presented (Jacob and Sherine, 2013).
Human Capital Theory
The theory has its root from labour economics which is a branch of economics that focuses on general work
force in quantitative term. The theory postulates that expenditure on education or training and development is
costly, and should be considered as investment since it is undertaken with a view to increasing personal
incomes. On the other hand, specific skills provide value only to a particular firm, and such skills are of no
value to competing firms. An instance of this is the knowledge of how to use a particular technology used only
by one firm, or knowledge of a firm’s policies and procedures provided to that firm, but usually would not be
valuable to other firms.
THEORETICAL FRAMEWORK
This study adopted human capital theory based on the assertion that education or training raises the
productivity of workers by impacting useful knowledge and skills.
The relevance of the theory to this study is that it considered the cost of education, training, development and
even workers’ medical treatment as investments towards improved productivity of individual workers and also
creates a sort of competitive advantage which ultimately could result in improved organizations performance.
However, the position of this study is that education or training and development will not only increase
employee personal income, it will also serve as a means of achieving corporate competitive advantage which
reflects ultimately in organizational performance
Empirical Review
Enyi and Adebawojo (2014) examined the effect of Human Resource Accounting on the decision making
process and business valuation method on the premise that firms in post industrial economy operate within a
competitive economic environment which require timely, effective and efficient decisions to ensure success
and survival. The study which is empirical was carried on 16 publicly quoted Nigerian Banks.
Okpako et al. (2014) examined the relationship between human resource accounting and firm performance.
Their study conducted a survey on seven (7) companies quoted on the Nigeria Stock Exchange. The study used
INTERNATIONAL JOURNAL OF RESEARCH AND INNOVATION IN SOCIAL SCIENCE (IJRISS)
ISSN No. 2454-6186 | DOI: 10.47772/IJRISS | Volume IX Issue X October 2025
www.rsisinternational.org
Page 6643
primary data and secondary data. 260 questionnaires were distributed and 246 questionnaires were retrieved on
the companies targeted at the staffs of human resource, accounting, and audit/internal control departments
which were considered to be the relevant departments for their study.
Mustafizur et al. (2013) stated that the idea of Human Resource Accounting (HRA) has been a debatable issue
by academicians, accountants and standards setters universally. Their study critically assesses the concept of
HRA in order to unveil its strengths and weaknesses. Descriptive and content analyses were used in collecting
data through documented texts, journal articles and other publications.
Jacob and Sherine (2013) emphasized that Human Resources are important assets of an organization.
However, there is no legal regulation for accounting human resources in any of the organization’s annual
report. Their main aim of this review is to study the benefits of HR practices to the firm. Their review
highlights the theoretical definitions for HRA and challenges faced during implementation of HRA
measurement models to predict the organization’s performance. The Human Resource Accounting was
explained as “the process of identifying and measuring data related to human resource and communicating this
information to interested parties” as cited in American Accounting Association’s Committee on Human
Resource Accounting 1973.
Micah and Ihendinihu (2012) examined the relationship between firms’ financial performance and human
resource accounting disclosure of companies in Nigeria. They considered five years financial data from 2005-
2009 of fifty two companies across all sectors as listed on the Nigeria stock exchange fact book of 2005-2009
were extracted using simple random sampling techniques. Descriptive, correlation and regression statistical
techniques were used in analyzing the data. Their findings show that the combined effect of Firm Financial
Performance accounted for 75.9% of the variation in Human Resource Accounting Disclosure (HRAD) with
an F ratio 3.581 being significant at 5% confidence level.
Adebawojo et al. (2015) stated that human beings are the most critical assets in organizations as established in
the available literatures. Human being drives other organizations’ resources to achieve success. Currently, this
most important asset is not being accounted for or disclosed in the organizations’ statement of financial
position like other physical assets and intangible assets.
Hence, their study investigated the likely effect of human asset accounting on the performance of business
organizations in Nigeria.
Perera and Thrikawala (2012) investigated the impact of investment in human capital on financial
performances of the companies in Sri Lanka using information contained in the financial statements of listed
companies under Colombo Stock Exchange for the period of 2 years from 2009 to 2010. Sample of the study
was selected as 40 companies listed under Colombo Stock Exchange. Data analysis was carried out with aid of
SPSS (Statistical Package of Social Sciences). Their findings revealed that there is a significant relationship
between investments in human capital and firm financial performances (0.021).
Zehri et al. (2012) examined the relationship between intellectual capital and business performance from the
standpoint of financial performance, the marketplace and economics. Their study empirical use a sample of 25
companies listed on the stock market in Tunisia using a panel’s data.
METHODOLOGY
The study adopted the Ex-Post Facto research design since it relied on secondary data using panel data to
establish the meaningful relationship between the human capital accounting and organizational financial
performance. The target population for this study is focused on the ten deposit money banks considering five
years financial statements spanning over 2011 - 2015. A sample of ten deposits money banks quoted on the
Nigerian Stock Exchange will be selected randomly from the fifteen deposits money banks listed on the floor
of the Nigerian Stock Exchange. In this study, a purposive sampling technique was used to select the deposits
money banks from the financial serve sector of the quoted companies of the Nigerian stock exchange.
INTERNATIONAL JOURNAL OF RESEARCH AND INNOVATION IN SOCIAL SCIENCE (IJRISS)
ISSN No. 2454-6186 | DOI: 10.47772/IJRISS | Volume IX Issue X October 2025
www.rsisinternational.org
Page 6644
Presentation of Results
Table 4.1
Dependent Variable: Profit After Tax
Method: Least Squares
Included observations: 5
Variable
Std. Error
t-Statistic
Prob.
Staff Salaries
4.398104
1.433564
0.0288
Directors
Emoluments
12.14345
-0.448733
0.6976
C
72.43982
-0.650117
0.5823
R-squared
Mean dependent var
43.04000
Adjusted R-squared
S.D. dependent var
18.16163
S.E. of regression
Akaike info criterion
8.777158
Sum squared resid
Schwarz criterion
8.542821
Log likelihood
Hannan-Quinn criter.
8.148220
F-statistic
Durbin-Watson stat
2.814044
Prob(F-statistic)
Dependent variable: PAT *significance at 5%
Source: Researcher’s E-view 7.0 Regression Analysis (Output), 2020
Estimated Model: PATit = β
0
+ β
1
SSit + β
2
DEit + µit
Test of Hypothesis 1
Research objective 1: To critically investigate the impact of staff salaries on firms’ profitability in Nigeria
Research question 1: To what extent will staff salaries influence firms’ profitability in Nigeria?
Research Hypothesis 1: H
1
: Staff Salaries does not contribute significantly to firms’ profitability in Nigeria.
Interpretation of Results
One of the main variables of interest which is on staff salaries is positively and significantly impacts profit
after tax. Its value of 6.30 implies that while keeping constant expenses on directors’ emoluments, a percentage
increase in expenses on staff salaries brought about 6.30% increases in the profit of the firm. Also, the
coefficient (β
1
) is statistically significant in this model.
Decision: The probability value of expenses on staffs is 2.88 percent which is less than the level of significant
at 5 percent indicating that the staff salaries is statistically significant in the model.
Therefore, we reject the null hypothesis that states that expenses on Staff Salaries does not contribute
significantly to Profitability of deposit money banks in Nigeria and we accept alternative hypothesis that states
that expenses on staff salaries contribute significantly to profitability of deposit money banks in Nigeria.
INTERNATIONAL JOURNAL OF RESEARCH AND INNOVATION IN SOCIAL SCIENCE (IJRISS)
ISSN No. 2454-6186 | DOI: 10.47772/IJRISS | Volume IX Issue X October 2025
www.rsisinternational.org
Page 6645
Test of Hypothesis 2:
Research Objective 2: To critically investigate the impact of Directors’ Emoluments on firms’ profitability in
Nigeria.
Research Question 2: To what extent will Directors’ Emolument influence firms’ profitability in Nigeria?
Research hypothesis 2:
H
2
: Directors Emolument does not contribute significantly to firms’ profitability in Nigeria.
Interpretation of Results
The expenses on directors’ emoluments negatively impacts the profitability of the deposits money banks, as a
percentage increase in directors emoluments leads to 69.76% decrease in the profitability of the selected
deposit money banks in Nigeria while holding other variables constant. Also, the coefficient (β
2
) is not
statistically significant in this model.
Decision: The probability value on directors’ emolument is 69.76 percent which is higher than the level of
significant at 5 percent indicating that directors emolument is not statistically significant in the model.
Therefore, we reject the alternative hypothesis that directors emoluments does not contribute significantly to
Profitability of deposit money banks in Nigeria and we accept alternative hypothesis that states that directors
emoluments contribute significantly to profitability of deposit money banks in Nigeria.
SUMMARY AND CONCLUSION
This study investigated whether Human Resources accounting explain a financial performance in the Nigeria
banking sector. Specifically, the study focused on the investigation into the effect of Human Resources indices
on financial performance of selected banks in Nigeria. The banks’ financial performances were examined
using profitability. Profitability was measured by Profit After Tax. Both the questions and the hypotheses dealt
with the effect of the different aspects of intellectual capital on banks’ financial performance. In respect of the
research questions and the hypotheses, the results as shown in table 4.1 showed the analysis of the different
effects of intellectual capital on financial performance in Nigerian banks. The findings of the study are
summarized as follows: 1. that there is a strong significant and positive relationship between the staff salaries
and profitability level of deposit money banks in Nigeria. 2 that directors emoluments also showed strong
significant and positive relationship with profitability of deposit money banks in Nigeria. For further study, we
suggested that the sample size be extended and period of study to cover post pandemic era and qualitative
research should also be examined in this area of study.
REFERENCES
1. Adebawojo, Enyi & Adebawo (2015). Human Asset Accounting and Corporate Performance. American
International Journal of Contemporary Research, 5(1)
2. Enyi & Adebawojo (2014). Human Resources Accounting and Decision Making in post Industrial
Economy, American International Journal of Contemporary Research, 4(2)
3. Jacob & Sherine (2013). A review of Human Resource Accounting and Organizational Performance.
International Journal of Economics and Finance, 5(8)
4. Micah & Ihendinihu (2012). Firms Financial Performance and Human Resource Accounting Disclosure
in Nigeria.. International Journal of Business and Management, 7(14)
5. Mustafizur, Amzad & Tabassum (2013). Problem with Human Resource Accounting and A possible
Solution. Research Journal of Finance and Accounting, 4(18)
6. Okpako, Atube & Olufawoye (2014). Human Resource Accounting and Firm Performance. Global
Journal of Commerce & Management Performance. 3(4)
INTERNATIONAL JOURNAL OF RESEARCH AND INNOVATION IN SOCIAL SCIENCE (IJRISS)
ISSN No. 2454-6186 | DOI: 10.47772/IJRISS | Volume IX Issue X October 2025
www.rsisinternational.org
Page 6646
7. Perera & Thrikawala (2012). Impact of Human Capital Investment on Firm Financial Performance: An
Empirical study of Companies in Sri Lanka, 54(3), httpe://doi.org/ 10.7763/IPEDR
8. Zehri, Abdelbaki & Bouabdellah (2012). How Intellectual Capital affects a firm’s performance.
Australian Journal of Business and Management Research, 2 (8)