American Journal of Economic and Management
Business
p-ISSN: XXXX-XXXX
�e-ISSN: 2835-5199
Vol.
3 No. 10 Oktober 2024
The Impact of ESG
Disclosures on Financial Performance: Evidence from ASEAN-Listed Companies �
Aman Khan Burki1, Mohamed Normen Ahamed Mafaz2,
Zaki Ahmad*3, Auni Zulfaka4, Ikhlas al-Amatullah5
1Al-Madinah International University, Malaysia
2Management and Science University, 40100 Shah
Alam, Selangor, Malaysia.
3Universiti Utara Malaysia, Sintok, Kedah,
Malaysia
4International Islamic University Malaysia,
Malaysia
5INCEIF, the Global University of Islamic
Finance, Malaysia
Email: [email protected]
Abstract
With increasing
global emphasis on sustainability, corporate transparency in ESG practices has
become a critical factor for investors and stakeholders. This study
investigates the impact of Environmental, Social, and Governance (ESG)
disclosures on the financial performance of listed companies in ASEAN
countries. This research employs a dynamic Generalized Method of Moments (GMM)
approach to address endogeneity concerns and assess the relationship between
ESG disclosure and financial performance indicators such as return on assets
(ROA), return on equity (ROE), and market value. Using panel data from
ASEAN-listed firms over the period 2013-2022, the findings show that firms with
strong historical performance tend to maintain profitability, while ESG disclosures
positively influence financial outcomes by enhancing investor confidence and
risk management. Larger firms benefit from economies of scale, while excessive
leverage reduces profitability. Favorable macroeconomic conditions, such as GDP
growth, also play a crucial role in boosting firm profitability. Policymakers
should mandate ESG disclosure frameworks, incentivize sustainable practices,
and provide financial support to smaller firms. Promoting responsible debt
management and ensuring macroeconomic stability through favorable trade
policies will also enhance firm profitability and long-term economic growth.
Keywords: Sustainability, ESG, Financial
performance, ASEAN countries, Panel data
INTRODUCTION
The increasing
global emphasis on sustainability has significantly influenced corporate
behavior, particularly regarding transparency in environmental, social, and
governance (ESG) practices. In recent years, ESG disclosures have emerged as a
critical consideration for investors and stakeholders, who increasingly demand
that companies demonstrate responsibility in managing their environmental
impacts, social contributions, and governance practices. Research suggests that
transparent ESG practices not only enhance a company's reputation but also
improve its financial performance by attracting socially conscious investors,
mitigating risks, and promoting long-term sustainability
In the context
of ASEAN countries, the emphasis on ESG transparency has gained traction due to
heightened awareness of sustainable development goals (SDGs) and the growing
influence of global investment trends. The ASEAN region, characterized by
diverse economies with varying levels of economic development, presents a
unique setting to explore the impact of ESG disclosures on financial
performance. While much of the previous research on ESG has focused on
developed markets, there is limited empirical evidence concerning its impact on
companies in emerging economies, particularly in Southeast Asia. This gap in
the literature underscores the need for more focused investigations into how
ESG practices influence financial outcomes in ASEAN-listed firms.
The
relationship between ESG disclosures and financial performance has been the
subject of considerable academic interest. Studies have shown that firms with
strong ESG performance tend to benefit from enhanced investor confidence,
better risk management, and stronger financial performance
The
significance of this study lies in its potential to deepen the understanding of
how ESG disclosures impact corporate financial performance in a rapidly growing
and diverse economic region like ASEAN. As global sustainability standards and
expectations rise, firms in emerging markets such as ASEAN are under increasing
pressure to align with international ESG norms. This study provides critical
insights into whether ESG transparency offers measurable financial benefits to
companies operating in these countries, which can guide corporate governance,
investment decisions, and sustainability practices. Furthermore, understanding
the financial consequences of ESG disclosures in ASEAN can influence regional
policymakers to design effective regulations that promote sustainable business
practices, contributing to long-term economic growth and resilience.
The need for
this study stems from the unique challenges faced by emerging economies in
adopting and implementing ESG frameworks. Unlike their counterparts in
developed markets, companies in ASEAN countries operate in a more volatile
economic environment, with varying degrees of regulatory support for ESG
disclosures. There is also limited empirical evidence on how ESG practices
influence financial performance in this region. While prior research has
primarily focused on developed markets, this study aims to address this gap by
providing region-specific insights. Moreover, considering the global shift
toward sustainable finance, investors require reliable data on how ESG factors
affect financial outcomes in emerging markets to make informed investment decisions.
This research, by focusing on the ASEAN context, seeks to fill this knowledge
gap, offering practical and policy-relevant insights.
This study
aims to contribute to the existing body of literature by examining the impact
of ESG disclosures on the financial performance of listed companies in the
ASEAN region. Utilizing a dynamic Generalized Method of Moments (GMM) approach,
the research addresses potential endogeneity concerns to accurately assess the
relationship between ESG transparency and key financial performance indicators,
such as return on assets (ROA), return on equity (ROE), and market value. The
analysis spans the period from 2013 to 2022, covering 67 firms across five
ASEAN countries: Malaysia, Indonesia, the Philippines, Singapore, and Thailand.
The findings are expected to shed light on the role of firm size, leverage, and
macroeconomic factors in shaping the financial outcomes of firms with varying
degrees of ESG transparency. Additionally, the study will provide important
policy insights for promoting sustainable corporate practices in the region.
The structure
of this paper is as follows: Section 2 provides a comprehensive review of the
existing literature on ESG disclosures and their impact on financial
performance. Section 3 outlines the methodology and data employed in the study.
In Section 4, the results are presented and analyzed, followed by a detailed
discussion of the findings in Section 5. Section 6 offers policy
recommendations based on the study's insights, while the conclusion is
presented in Section 7.
RESEARCH METHODS
This study adopts a
quantitative research design using panel data to examine the impact of ESG
disclosures on the financial performance of listed companies in ASEAN's 5
countries, namely Malaysia, Indonesia, Philippines, Singapore, and Thailand.
The analysis spans the period from 2013 to 2022 for 67 companies and uses key
financial performance indicators, including Return on Assets (ROA), Return on
Equity (ROE), and market value. The independent variable, ESG disclosure, is
sourced from sustainability reports and third-party ESG ratings databases.
Data Collection�
The data used in this
research are gathered from two main sources: ESG disclosure scores are obtained
from established databases such as Bloomberg, Refinitiv, and company-issued
sustainability reports. These sources provide standardized ESG metrics, which
are widely used in academic and industry research
Model Specification�
To address concerns about
endogeneity, a dynamic panel model is employed using the Generalized Method of
Moments (GMM) estimator. GMM is particularly suitable for this study because it
corrects for potential biases from unobserved heterogeneity, autocorrelation,
and simultaneity
The baseline dynamic
model is as follows:
FPitc = a0 +
β1FPitc-1 + β2ESG Disclosureitc + β3Sizeitc
+ β4LVRGitc
+β5GDPGitc + εitc
In the above models,
α0 stands for intercept; i represents the firm, t stands for the time, c
stands for the country, and financial performance shows the performance of
ROA and ROE. FP is the firm�s financial performance. FPitc-1 is the one period
lagged for the dependent variable i.e., FP. ESG is the nonfinancial disclosure
of the firms. LVRG and AGE denote the firm-specific characteristics that might
affect the performance of firms. GDPG indicates the GDP growth rate used to
control for country-specific heterogeneity. ε indicates the error
term in both models.
Control Variables�
Firm size is measured as
the logarithm of total assets; firm size is controlled as larger firms often
have more resources to invest in ESG initiatives and may experience different
financial outcomes
Estimation Procedure�
The Generalized Method of
Moments (GMM) estimator is implemented using the
RESULT AND DISCUSSION
Table 1
presents the descriptive statistics for the key variables used in this study.
ESG disclosure scores, Return on Assets (ROA), Return on Equity (ROE), firm
size (log of total assets), leverage (debt-to-assets ratio), and
country-specific GDP growth. The dataset consists of 67 firms from the ASEAN 5
countries�Malaysia, Indonesia, Philippines, Singapore, and Thailand covering
the period 2013 to 2022.
Table 1.
Descriptive
statistics
Variable |
Mean |
Std. Dev. |
Min |
Max |
ROA |
5.12 |
3.47 |
-2.78 |
18.45 |
ROE |
12.30 |
8.14 |
-5.65 |
35.92 |
ESGD |
62.5 |
10.75 |
34.00 |
88.00 |
Size |
11.47 |
1.65 |
8.74 |
15.92 |
LVRG |
0.42 |
0.18 |
0.10 |
0.95 |
GDPG |
4.23 |
1.32 |
2.10 |
6.50 |
The
average Return on Assets (ROA) across the sample is 5.12%, while the mean
Return on Equity (ROE) is 12.30%. The average ESG disclosure score is 62.5,
suggesting a moderate level of transparency in ESG practices across firms in
ASEAN countries. Firm size (log of assets) shows a mean value of 11.47, and the
leverage ratio averages 0.42, indicating that firms in the sample rely
moderately on debt financing.
Table 2.
Correlation
matrix
Variables |
ROA |
ROE |
ESGD |
Size |
LVRG |
GDPG |
ROA |
1.00 |
|
|
|
|
|
ROE |
0.71 |
1.00 |
|
|
|
|
ESGD |
0.34 |
0.39 |
1.00 |
|
|
|
Size |
0.45 |
0.52 |
0.48 |
1.00 |
|
|
LVRG |
-0.23 |
-0.31 |
0.12 |
0.18 |
1.00 |
|
GDPG |
0.25 |
0.20 |
0.16 |
0.11 |
0.05 |
1.00 |
Table 2
provides the correlation matrix of the main variables, showing the
relationships between ESG disclosure, ROA, ROE, firm size, leverage, and GDP
growth. The correlation matrix indicates that ESG disclosure is positively
correlated with both ROA (0.34) and ROE (0.39), suggesting that firms with
higher ESG transparency tend to perform better financially. Firm size also
shows a positive correlation with both financial performance measures, implying
that larger firms are generally more profitable. Leverage is negatively
correlated with ROA (-0.23) and ROE (-0.31), indicating that highly leveraged
firms tend to exhibit lower profitability.
The
dynamic panel model, estimated using the Generalized Method of Moments (GMM)
approach, examines the impact of ESG disclosure on financial performance (ROA
and ROE). The regression results are reported in Table 3.
Table 3.
GMM
Estimation Results
Variables |
ROA |
ROE |
L. |
0.321** |
0.478*** |
ESGD |
0.145*** |
0.182*** |
Size |
0.089* |
0.132** |
LVRG |
-0.156** |
-0.208*** |
GDPG |
0.071* |
0.054* |
Constant |
2.154** |
1.891** |
Hansen J-test |
0.731 |
0.645 |
Arellano-Bond
test (AR2) |
0.210 |
0.178 |
Observations |
670 |
670 |
Number of
Company |
67 |
67 |
***p <
0.01, **p < 0.05, *p < 0.10
The results in Table 3
indicate that the lagged financial performance variables, specifically Return
on Assets (ROA) and Return on Equity (ROE), exhibit significant and positive
relationships with current performance. The coefficient for lagged ROA is
0.321, and for lagged ROE, it is 0.478. This suggests moderate persistence in
financial performance, meaning that firms with strong financial performance in
the past tend to maintain or improve their performance over time. The
significance of these lagged variables highlights the importance of historical
financial outcomes in predicting future performance, aligning with the
understanding that financial success tends to build on itself in the absence of
external disruptions.
The analysis of ESG
disclosures reveals that they have a positive and significant impact on both
ROA and ROE. Specifically, a 1-point increase in the ESG disclosure score is
associated with a 0.145% increase in ROA and a 0.182% increase in ROE. This
finding supports the growing body of literature suggesting that greater
transparency in a firm's environmental, social, and governance practices can
lead to enhanced financial outcomes. This could be due to improved investor
confidence, better risk management, or stronger reputational advantages that
come with higher ESG transparency, all of which may translate into superior
financial performance.
Firm size, as measured by
the logarithm of total assets, also has a positive influence on financial
performance. The coefficient for ROA is 0.089, and for ROE, it is 0.132,
indicating that larger firms tend to perform better financially. This can be
attributed to larger firms' ability to allocate resources more efficiently,
benefit from economies of scale, and absorb shocks better than smaller firms.
Larger firms may also have more access to capital and be better equipped to
implement ESG initiatives, contributing to their overall performance.
On the other hand,
leverage, measured as the ratio of total debt to total assets, is negatively
associated with financial performance. The coefficients for ROA and ROE are
-0.156 and -0.208, respectively, indicating that higher levels of debt tend to
reduce profitability. This is consistent with the notion that highly leveraged
firms may face higher financial risks, including the costs of servicing debt,
which can erode their profitability and financial stability. Excessive leverage
may also limit a firm's ability to invest in sustainable practices, which could
hinder long-term financial success.
Lastly, country-specific
GDP growth shows a positive correlation with financial performance. The
coefficient for ROA is 0.071, and for ROE, it is 0.054. This suggests that
firms operating in countries experiencing stronger economic growth tend to
perform better financially. This result highlights the importance of favorable
macroeconomic conditions, as economic growth generally advances higher demand
for products and services, which in turn drives profitability for firms. In the
context of ASEAN countries, where economic growth has been relatively strong,
this factor plays a crucial role in shaping the financial performance of listed
companies.
The Hansen J-test
results, with p-values of 0.731 for ROA and 0.645 for ROE, indicate that the
instruments used in the Generalized Method of Moments (GMM) estimation are
valid. In GMM, the use of instrumental variables is crucial to address
potential endogeneity issues, such as omitted variable bias or reverse
causality. The Hansen J-test assesses the overall validity of these instruments
by examining whether they are uncorrelated with the error term. A high p-value,
as observed in both models, suggests that the null hypothesis�that the
instruments are valid�cannot be rejected. In other words, the instruments are
appropriately chosen and do not introduce bias into the estimation process. The
validity of the instruments ensures the robustness of the GMM results,
enhancing the credibility of the findings regarding the relationship between
ESG disclosure and financial performance.
The
The results of this study
align with and expand upon the findings of previous research, contributing to
the growing understanding of the relationship between ESG disclosures and
financial performance. The significant and positive relationship observed between
lagged financial performance variables (ROA and ROE) and current financial
performance highlights the persistence of profitability within firms. This
finding is consistent with the literature suggesting that firms with strong
historical financial outcomes tend to sustain their performance over time.
Prior studies, such as those by Waddock and Graves
The positive and
significant impact of ESG disclosures on both ROA and ROE, as revealed by the
results, is in line with the growing consensus in the literature that
transparency in environmental, social, and governance practices can enhance
financial performance. Specifically, this study finds that a 1-point increase
in ESG disclosure is associated with a 0.145% rise in ROA and a 0.182% rise in
ROE. These results echo the findings of Friede, Busch, and Bassen
The role of firm size in
influencing financial performance is another key finding that resonates with
previous research. Larger firms, as indicated by their log assets, tend to
perform better financially, with coefficients of 0.089 for ROA and 0.132 for ROE
in this study. This aligns with the findings of Dang, Li, and Yang
The negative relationship
between leverage and financial performance, with coefficients of -0.156 for ROA
and -0.208 for ROE, is consistent with the well-established theory that higher
debt levels increase financial risk and reduce profitability. This finding is
supported by the work of Jung, Herbohn, and Clarkson
Finally, the positive
correlation between country-specific GDP growth and financial performance is
indicative of the broader economic environment�s impact on firm profitability.
The coefficients for GDP growth, 0.071 for ROA, and 0.054 for ROE suggest that
firms operating in countries with higher economic growth are more likely to
perform better financially. This is consistent with prior research, such as
that by Gerged, Cowton, and Beddewela
Policy Implications
The results suggest
several key policy implications for enhancing firm performance and promoting
sustainable growth. First, the positive relationship between historical
financial performance (lagged ROA and ROE) and current performance highlights
the need for policies that support firms in maintaining consistent financial
strength over time. Policymakers could incentivize firms with stable financial
track records through tax breaks or better access to financing, ensuring that
strong performers continue to grow. Additionally, the significant impact of ESG
disclosures on financial outcomes calls for enhanced policies mandating ESG
reporting. Governments should consider introducing standardized ESG frameworks
and providing incentives, such as tax benefits, to encourage firms to adopt and
disclose sustainable practices, ultimately leading to improved investor
confidence and risk management. The findings also point to the need for
designed policies based on firm size and capital structure. Larger firms tend
to benefit from economies of scale and better financial performance, while
smaller firms may require additional support, such as easier access to
financing or innovation incentives, to remain competitive. Furthermore, the
negative impact of high leverage on profitability suggests that policymakers
should promote prudent debt management by encouraging firms to reduce excessive
debt levels through regulatory measures or offering incentives for debt
reduction. Lastly, given the positive influence of economic growth on financial
performance, governments should focus on policies that foster stable
macroeconomic conditions, especially in ASEAN countries, by investing in
infrastructure, innovation, and favorable trade policies to stimulate demand
and profitability for firms.
CONCLUSION
This study adopted a quantitative research design
using panel data to examine the impact of ESG disclosures on the financial
performance of listed companies in ASEAN's 5 countries, namely Malaysia,
Indonesia, Philippines, Singapore, and Thailand. The analysis spans the period
from 2013 to 2022 for 67 companies and uses key financial performance
indicators, including Return on Assets (ROA), Return on Equity (ROE), and
market value. The findings reveal that firms with strong historical financial
performance are likely to maintain or enhance their profitability over time,
emphasizing the importance of past success in predicting future performance.
Additionally, the significant positive impact of ESG disclosures on both ROA
and ROE highlights the growing importance of transparency in environmental,
social, and governance practices. ESG transparency appears to enhance financial
outcomes by improving investor confidence, risk management, and reputational
strength, positioning firms for better market performance. Larger firms are
found to perform better financially due to economies of scale and resource
advantages, while excessive leverage negatively impacts profitability, aligning
with established theories about the risks of high debt levels. Furthermore, the
study's findings highlight the crucial role of favorable macroeconomic
conditions, such as GDP growth, in shaping firm profitability, particularly in
the ASEAN region. This emphasizes the importance of stable economic
environments for corporate success.
Policymakers
should consider introducing mandatory ESG disclosure frameworks across ASEAN
countries. This would encourage transparency and incentivize firms to adopt
sustainable practices, ensuring long-term financial and environmental
sustainability. These frameworks could be supported by providing tax
incentives, easier access to capital, or regulatory benefits to firms that
comply with ESG standards. To level the playing field between smaller and larger
firms, governments and financial institutions should offer targeted financial
aid, capacity-building programs, and regulatory incentives. These measures
would enhance the competitiveness of smaller firms and enable them to adopt
sustainable business practices more effectively.
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