Ines Ben Salah Mahdi, Mariem Bouaziz and Mouna Boujelbène Abbes
Corporate social responsibility (CSR) and fintech have emerged as critical megatrends in the banking industry. This study aims to examine the impact of financial technology on the…
Abstract
Purpose
Corporate social responsibility (CSR) and fintech have emerged as critical megatrends in the banking industry. This study aims to examine the impact of financial technology on the relationship between CSR and banks' financial stability. Specifically, it investigates the moderating effect of fintech on the association between CSR and the financial stability of conventional banks operating in Qatar, UAE, Saudi Arabia, Kuwait, Bahrain, Jordan, Pakistan and Turkey from 2010 to 2021.
Design/methodology/approach
To achieve the authors’ objective, the authors apply Baron and Kenny's three-link model, tested with fixed and random effects regression models.
Findings
The results reveal that the development of fintech decreases banks' financial stability, whereas it promotes banks' involvement in CSR strategies. Furthermore, the findings indicate that fintech plays a moderating role in the relationship between CSR and financial stability. It positively moderates the impact of CSR on financial stability. The robustness analysis highlights the mutual reinforcement of fintech and CSR dimensions in improving the financial stability of banks. Thus, by fostering community and product responsibility, fintech could enhance the financial stability of banks.
Practical implications
Finally, the authors recommend that banks focus more on developing technological and environmentally friendly financial products.
Originality/value
This study contributes significantly by providing valuable insights for managers and policymakers seeking to improve banks' financial stability through the simultaneous adoption of new financial technology products and the strong commitment to CSR practices.
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Ines Ben Salah Mahdi and Mouna Boujelbène Abbes
The purpose of this paper is to conduct a behavioral analysis, through overconfidence, in order to understand how this cognitive bias could affect risk taking and inefficiency in…
Abstract
Purpose
The purpose of this paper is to conduct a behavioral analysis, through overconfidence, in order to understand how this cognitive bias could affect risk taking and inefficiency in Islamic and conventional banks operating in the MENA region.
Design/methodology/approach
To achieve the objective, the authors considered two overconfidence proxies, namely loan growth rate and net interest margin. Using the generalized method of moments method regressions for panel data, the authors found that the two overconfidence proxies have an effect on the risk exposure and consequently on the efficiency level of Islamic and conventional banks.
Findings
In general, overconfidence bias causes excessive risk taking and the degradation of the cost efficiency level. Moreover, these effects emerge with a delay of three to four years and have implications that are not too different for both types of banks.
Originality/value
The main motivation underlying this research study is the relatively new field of behavioral finance way in treating the topic of overconfidence. The particularity of the overconfidence bias topic is its assumption that financial decisions can be influenced by cognitive biases, ignoring the fact of a predetermined risk-return calculation.
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Houcem Smaoui, Karim Mimouni and Ines Ben Salah
This paper aims to examine the effect do Sukuk Spur Infrastructure Development of Sukuk market expansion on infrastructure development for a sample of 15 emerging countries over…
Abstract
Purpose
This paper aims to examine the effect do Sukuk Spur Infrastructure Development of Sukuk market expansion on infrastructure development for a sample of 15 emerging countries over the period 1997–2018. The paper also compares the role of Sukuk in infrastructure development to that of the size of the banking system, bond market development and stock market development.
Design/methodology/approach
A novel index of infrastructure development is constructed via principal component analysis. This index is regressed on Sukuk market development and other macroeconomic and institutional variables. To tackle the problems of heteroscedasticity and the existence of serial correlation in the residuals, the panel model is estimated using the generalized least squares (GLS) procedure with random effects and robust standard errors.
Findings
The evidence shows that a well-developed Sukuk market contributes to the expansion of the country’s infrastructure, whereas a larger banking system and a better capitalized stock market do not have any significant effect on infrastructure development. Surprisingly, well-developed bond markets jeopardize infrastructure expansion, thereby pointing to a potential crowding-out effect between Sukuk and bonds in financing infrastructure investments. Additionally, per capita GDP and education are positively related to infrastructure development, whereas inflation has a negative effect on the country’s proliferation of infrastructure.
Originality/value
This study uses a novel infrastructure index via principal component analysis and shows that Sukuk markets fill an important gap in the financing of large-scale and long-term projects. This result is novel and has not been documented in previous research.
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Roua Ardhaoui, Anis Ben Amar and Ines Fakhfakh
This paper aims to investigate the effect of corporate environmental disclosure on earnings management and to further examine whether this relationship is moderated by female…
Abstract
Purpose
This paper aims to investigate the effect of corporate environmental disclosure on earnings management and to further examine whether this relationship is moderated by female board.
Design/methodology/approach
Our sample includes 264 European companies listed on the STOXX eUROPE 600 for the period 2010 to 2022. We excluded financial companies (banks and insurance companies) due to their specific capital structure and regulatory requirements, and companies with missing data. Feasible Generalized Least Square (FGLS) regression method is used to estimate the econometric models. For robustness analyses, the authors included the alternative measure of the dependent variable, and they applied the simultaneous equation model for the endogeneity test.
Findings
Using discretionary accruals as a proxy for earnings management, the results obtained indicated a negative effect of corporate environmental disclosure on earnings management. The results suggest also that women on boards are effective in their monitoring role. Indeed, findings show that the effect of corporate environmental disclosure on earnings management is particularly stronger with the presence of women directors on the companies’ boards.
Research limitations/implications
This study has two limitations. Firstly, the sample size is relatively small, which may limit the generalizability of our findings. Secondly, our earnings management indicator, based on estimates of accruals, may not perfectly reflect all streams of earnings management. Therefore, to reduce potential bias in these estimates, it would be useful to use other indicators, such as real earnings management.
Practical implications
The findings have several implications for regulatory, investors and academic researchers. For regulators, it is appropriate to promote several standards related to corporate environmental disclosure and earnings management. The results advise also the worldwide policy maker to give the importance of female roles to improve engagement firms in corporate environmental disclosure, so to be more transparent in their accounting practices to ensure that they are not engaging in unethical or fraudulent behavior. For investors, the results show that the existence of female directors on the board reduces earnings management. For academic researchers, it is interesting to explore the relationship between corporate environmental disclosure, women on the board, and earnings management.
Originality/value
This paper extends the existing literature by examining the moderating effect of women directors on the relationship between corporate environmental disclosure and earnings management in the European context.
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Mohamed Dhia Massoudi, Mohamed Bechir Ben Hamida, Mohammed A. Almeshaal, Yahya Ali Rothan and Khalil Hajlaoui
The purpose of this paper is to examine numerically the magnetohydrodynamic (MHD) free convection and thermal radiation heat transfer of single walled carbon nanotubes-water…
Abstract
Purpose
The purpose of this paper is to examine numerically the magnetohydrodynamic (MHD) free convection and thermal radiation heat transfer of single walled carbon nanotubes-water nanofluid within T-inverted shaped corrugated cavity comprising porous media including uniform heat source/sink for solar energy power plants applications.
Design/methodology/approach
The two-dimensional numerical simulation is performed by drawing on Comsol Multiphysics program, based on the finite element process.
Findings
The important results obtained show that increasing numbers of Rayleigh and Darcy and the parameter of radiation enhance the flow of convection heat. Furthermore, by increasing the corrugation height, the convection flow increases, but it decreases with the multiplication of the corrugation height. The use of a flat cavity provides better output than a corrugated cavity.
Originality/value
The role of surface corrugation parameters on the efficiency of free convection and heat transfer of thermal radiation within the porous media containing the T-inverted corrugated cavity including uniform heat source/sink under the impact of Lorentz forces has never been explored. A contrast is also established between a flat cavity and a corrugated one.
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Ines Kateb and Waleed M. Alahdal
This study aims to explore the mediating role of corporate social responsibility (CSR) committees in the relationship between board characteristics and environmental, social and…
Abstract
Purpose
This study aims to explore the mediating role of corporate social responsibility (CSR) committees in the relationship between board characteristics and environmental, social and governance (ESG) performance, specifically within the Middle East and North Africa (MENA) region.
Design/methodology/approach
Based on a panel of 178 firms spanning 2015–2022, the analysis uses Baron and Kenny’s (1986) mediation approach, supplemented by structural equation modeling (SEM) path analysis for robustness.
Findings
The findings demonstrate that CSR committees play a significant mediating role in the impact of board size, expertise and gender diversity on ESG performance. Furthermore, the study confirms the direct, positive influence of both board characteristics and the presence of CSR committees on ESG performance, underscoring their strategic importance in fostering sustainability in this regional context.
Practical implications
The findings highlight the strategic importance of diversifying and enhancing board skills to improve ESG performance. Companies are encouraged to recalibrate their governance frameworks to leverage the mediating influence of CSR committees and promote sustainable business practices.
Social implications
By demonstrating the positive effect of CSR committees on ESG performance, this study aligns with global trends in responsible business conduct and highlights the importance of corporate governance in addressing environmental and social challenges. This alignment is critical for achieving sustainable development goals and reinforcing stakeholder trust in the region.
Originality/value
This research provides novel empirical insights into the mediating effect of CSR committees within the MENA region, offering a unique contribution to the discourse on corporate governance and sustainability. By highlighting region-specific governance dynamics that shape ESG outcomes, it deepens the understanding of effective governance practices.
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This paper aims to investigate the impact of audit mechanisms on earnings management (EM) practices in listed Saudi Arabian companies. Specifically, it examines the association…
Abstract
Purpose
This paper aims to investigate the impact of audit mechanisms on earnings management (EM) practices in listed Saudi Arabian companies. Specifically, it examines the association between audit committee (AC) characteristics, external audit quality and EM before and after the revision of Saudi Regulations on Corporate Governance (SRCGs) in 2017.
Design/methodology/approach
The study analyzes a data set comprising 135 Saudi-listed companies observed from 2013 to 2020. EM practices are measured using the absolute value of discretionary accruals, and external audit quality is assessed by the involvement of BIG 4 auditors. The authors also consider four variables to gauge AC characteristics: independence, size, meeting frequency and expertise. To test the hypotheses, the authors use multivariate regression on panel data.
Findings
The findings provide robust evidence regarding the impact of audit mechanisms on EM practices. The presence of accounting and finance experts within the AC is shown to have a substantial and statistically significant effect in reducing EM practices. Similarly, AC independence demonstrates a negative association with EM after the implementation of the SRCGs 2017. However, the study does not uncover any statistically significant impact of AC size and meeting frequency on EM practices. Moreover, the research highlights a noteworthy positive relationship between EM practices and engagement with BIG 4 audit firms before the SRCGs 2017. However, this relationship ceases to exist following the regulatory amendment.
Practical implications
The practical implications of this research are significant for policymakers and companies operating in Saudi Arabia, as well as for practitioners and auditors working in the region. The findings underscore the importance of high-quality auditing work to prevent EM practices and promote transparent financial reporting. The study recommends increasing the number of independent members and financial experts on the AC, as well as rigorous monitoring of AC size and meetings. It also emphasizes the need for compliance with governance regulations to focus on effective monitoring of the AC rather than mere fulfillment of requirements.
Originality/value
The study enhances the existing literature on the effectiveness of ACs and external audit quality in mitigating EM by providing evidence from a unique and Islamic context that has not been extensively studied before. This can help in validating or challenging the findings of previous studies and provide a more comprehensive understanding of the factors that impact EM in different contexts.
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Ines Kateb, Olfa Nafti and Asma Zeddini
The purpose of this study is to investigate the impact of Shariah Advisory Board (SAB), Audit committee (AC) and board of directors (BD) characteristics on the performance of…
Abstract
Purpose
The purpose of this study is to investigate the impact of Shariah Advisory Board (SAB), Audit committee (AC) and board of directors (BD) characteristics on the performance of Islamic banks (IBs) in the MENA region.
Design/methodology/approach
The paper employs a quantitative approach, utilizing both ordinary least squares (OLS) regression and panel data analysis (random effects models) to examine the relationship between corporate governance variables and the performance of IBs. The sample consists of 50 IBs from 10 countries, spanning a seven-year period (2010–2016), with the exclusion of the Covid-19 pandemic period. To ensure the robustness of the results, various sensitivity tests were conducted, including pooled regression OLS and subsample analysis based on adhering to the Accounting and Auditing Organization for Islamic Financial Institutions (AAOIFI) standards.
Findings
The study's findings suggest that the size of the SAB and the membership of at least one member of the SAB on the AAOIFI have a notable adverse effect on the performance of IBs. On the other hand, the AC independence has a positive influence on bank performance. However, there was no significant impact observed for AC size, meeting frequency and BD characteristics on bank performance. The research also revealed nuanced relationships between governance variables and bank performance when analyzing the sample based on AAOIFI adoption. Among banks not adhering to AAOIFI standards, SAB size and CEO duality negatively affected return on assets, while AC independence positively impacted it. For AAOIFI-compliant banks, AC independence significantly improved bank performance, whereas AC meetings exhibited a negative effect. Furthermore, there were no significant relationships observed for return on equity among banks not adhering to AAOIFI standards, whereas AAOIFI-compliant banks experienced positive impacts from AC independence. These results offer valuable insights into the intricate connection between governance attributes and bank performance, particularly in the context of AAOIFI standards adoption.
Practical implications
The study's findings have important practical implications for various stakeholders in the Islamic banking industry. For bank practitioners and management, the study highlights the significance of enhancing the independence of AC to improve decision-making and risk management, leading to better bank performance. Moreover, careful selection of SAB members can mitigate potential negative effects on performance. Policymakers may consider promoting AAOIFI standards to shape the relationship between governance and bank performance. Investors can use the insights to make informed decisions, and banks with stronger governance may attract more investments.
Originality/value
Through quantitative analysis and AAOIFI-based sample division, this study adds to the growing literature on corporate governance and the performance of IBs by examining the impact of multiple corporate governance variables on the performance of IBs in the MENA region. To provide a theoretical basis for this relationship, three theories, namely agency, stewardship and stakeholder theories, are employed and discussed.
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This paper aims to examine the impact of Zakat avoidance on firm value and investigates how board characteristics moderate this relationship within the context of Saudi Arabia, a…
Abstract
Purpose
This paper aims to examine the impact of Zakat avoidance on firm value and investigates how board characteristics moderate this relationship within the context of Saudi Arabia, a Muslim nation.
Design/methodology/approach
Using panel data from 2009 to 2020, encompassing 78 nonfinancial firms listed on the Saudi Stock Exchange, this study constructs an enhanced measure of Zakat avoidance that integrates insights from tax avoidance research, Shariah principles and the regulations of the Zakat, Tax and Customs Authority. This research uses empirical techniques, including panel data regressions and interaction analysis to investigate how board characteristics may influence this relationship.
Findings
Descriptive analysis reveals pervasive Zakat compliance, underscoring the effectiveness of Saudi Arabia’s robust Zakat system. Regression results indicate a positive association between Zakat payment and firm value. Remarkably, board characteristics exhibit no significant link to Zakat avoidance, emphasizing the potency of the Zakat system and religious adherence. However, the moderation analysis reveals that board independence and meeting frequency positively moderate the relationship between Zakat avoidance and firm value.
Practical implications
The study emphasizes the vital importance of upholding Zakat obligations to cultivate trust among stakeholders and amplify firm value. It advocates for governance frameworks that foster vigilant oversight and independence, ultimately enhancing a firm’s overall worth. Furthermore, the study’s findings provide valuable insights for corporate leaders, investors, policymakers and society as a whole, facilitating the promotion of ethical financial conduct and driving holistic economic development.
Originality/value
This research introduces novel insights by scrutinizing the intricate interplay of Zakat avoidance, board dynamics and firm value within the context of a culturally distinctive emerging economy. The development of a distinct Zakat avoidance metric, along with comprehensive empirical assessment, contributes to the originality of the study. Moreover, the investigation into the moderating influence of board characteristics adds value to the existing body of knowledge.