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The purpose of this paper is to identify any differences between the Islamic and non‐Islamic banks in the UAE on credit risk management.

The study uses survey based methodology for data collection. The sample for the study consists of six commercial banks from UAE with three non‐Islamic and three Islamic banks and with 148 credit risk managers as respondents for the survey. The study aims to investigate factors which distinguish between Islamic and non‐Islamic banks in UAE. This is achieved by fitting a binary logistic regression model.

The study shows that the managers in Islamic banks now do not rely only on personal experiences and simple credit risk analysis. The Islamic banks appear also to be developing and practising the newer and robust techniques, in addition to traditional methods, to manage their credit risk in UAE compared to non‐Islamic banks, which indicates a possibility of further improvement in their credit risk management.

The paper uses questionnaire‐based methodology, which has not been used previously in the UAE financial sector, as well as in studies of credit risk management. Therefore, this research could become the cornerstone of further academic research in other developing countries using this methodology.

This study aims to learn how a three-way interaction moderation model is used to analyse the role of country-specific characteristics, in the form of the implementation of Sharia law and legal origin in a particular country, in the choice of sukuk type.

The firm profitability and firm leverages of sukuk issuer are used as the firm characteristics that can influence the choice of sukuk type between Mudharaba sukuk, Ijara sukuk and Murabaha sukuk. The research sample of 545 global sukuk issuances, obtained from the IIFS database, includes the issuance of Mudharaba sukuk, Ijara sukuk and Murabaha sukuk from ten sukuk issuer countries all over the world.

The research results show that the probability of choosing Mudharaba and Ijara sukuk is found in issuers sukuk with a high firm leverage, while the probability of choosing Murabaha sukuk is found in issuers sukuk with a high firm profitability. A three-way interaction moderation model is used in this research to explain that sukuk issuers in countries that implement Sharia law and adopt a legal origin common law system will have a higher choice of Mudharabah and Ijarah sukuk types if the firm’s leverage is high. If the firms’ profitability is high, then the sukuk issuer prefers Murabaha sukuk.

The use of firm’s characteristic variables is based solely on trade-off theory and pecking order theory. Also, limitations on the implementation of Sharia law in countries that do not provide opportunities for countries that apply a mixed law system.

The role of Sharia law and common law legal origin is proven, through a three-way interaction model, to strengthen the interaction of the firm leverage and choice of Mudharaba sukuk.

Legal certainty for Islamic financial institutions is created in the context of ease of investing in sukuk. Flexibility in the structure is also one of the factors that encourage the development of market acceptance of sukuk. The right structure of the sukuk can be used for specific target markets.

There has been no study carried out on a three-way interaction moderation model used to analyse the role of country-specific characteristics. The role of Sharia law and common law legal origin is proven, through a three-way interaction model, to strengthen the interaction of the firm leverage and choice of Mudharaba sukuk.

The purpose of this study is to develop and thereafter validate a Sharīʿah-based FinTech Money Creation Free [SFMCF] model for Islamic banking.

The study has adopted a qualitative research methodology, using three approaches, namely, a survey of the literature to identify the research gap and the variables needed for developing the model, content analysis to construct the variables into a model and semi-structured interview with 10 experts in banking, Sharīʿah and Financial Technology (FinTech) to validate the SFMCF model.

The major findings of the study lie in developing the SFMCF model for Islamic banking, empirical validation of the model’s viability and acceptability and the implications for the main stakeholders of Islamic banks.

The SFMCF model is specific to Islamic banking and its validation is based on the views of 10 experts.

The SFMCF would necessitate changes to the central bank regulatory framework, convince Islamic banks to forego their powers and advantages of creating money and enhance their abilities to fully adopt Sharīʿah-compliant FinTech.

The proposed model if implemented would change positively the perception of the society particularly the stakeholders of Islamic banks and restore their trust and confidence about the direction of the institution toward achieving the Sharīʿah objectives.

The novelty of this work lies in developing and validating the viability and acceptability of the SFMCF model for Islamic banking.

This paper aims to explore the prospects and the challenges of Islamic fintech in Indonesia. This study also proposes a comprehensive legal framework to encourage and accelerate the growth of the Islamic economy.

This study is the result of legal research with a statute approach and conceptual approach. The types of data used are legal materials consisting of primary legal materials and secondary legal materials. The technique of collecting legal materials is done by using library research techniques. The legal materials were analyzed using the legal norm method.

Indonesia is a country with the largest Muslim population in the world. However, the market size of Indonesia’s Islamic fintech is still below Saudi Arabia, Iran, United Arab Emirates (UAE) and Malaysia. Saudi Arabia’s Islamic fintech is the biggest market in the world, with $17.9bn worth of transactions in 2020 while Iran is at $9.2bn, UAE $3.7bn, Malaysia $3.0bn and Indonesia $2.9bn. This condition was due to various challenges in the Islamic fintech industry in Indonesia, including inadequate regulations; complicated permit procedures; misuse of fintech for financing terrorism; rampant occurrence of illegal fintech businesses; and consumer disputes in the fintech sector. These challenges require the construction of a comprehensive legal framework through the formation of an Act on Fintech.

The focus of this research was limited to the problems occurring in the Islamic fintech sector in Indonesia as a country with the largest Muslim population in the world.

The results of this research can be used as recommendations for the formulation of comprehensive policies for the growth and development of Islamic fintech.

Islamic fintech requires a comprehensive legal framework that functions to encourage the development of the Islamic fintech industry, digital economy growth and legal mitigation of various legal risks and misuse of fintech for financial crime and financing terrorism.

This paper proposes an original idea of creating a legal framework in a form of the Islamic Fintech Act. The Act should cover such legal substances as follows: Islamic compliance; an integrated one-stop permit procedure; division of authority, coordination and synergy among authorities; prevention and resolution of digital financial system crisis; criminal sanctions; and consumer dispute resolution mechanisms and alternative institution for fintech consumer dispute resolution.

The aim of this paper is to investigate and to measure the efficiency of Islamic banks through a comparative study with their conventional counterparts during the coronavirus period for the case of MENA region.

Indeed, this study will use the parametric method for a panel of 92 banks, including 27 Islamic banks and 65 conventional banks, over a ten-year period (2012–2021) and from eight MENA countries, namely, Bahrain, Egypt, Jordan, Kuwait, Qatar, UAE, Yemen and Tunisia.

The findings show that Islamic banks are more profitable than conventional banks before and during Covid-19, this result can be explained by the effectiveness of Shariah principles, differences in cost control, management and resource allocation. In addition, this study found that conventional banks outperformed Islamic banks after Covid-19.

This is a recent empirical study that investigates a timely and important topic.

This paper aims to investigate the effect of L-citrulline supplementation on blood pressure (BP) in middle-aged and elderly populations.

Three electronic databases, namely, Google Scholar, PubMed and Scopus, were searched from 1990 to November 2020. Random effects model analysis was applied for quantitative data synthesis, and 6 trials with 150 participants were identified and included in the analysis.

Results showed an overall non-significant effect of L-citrulline supplementation on both systolic BP (SBP) and diastolic BP (DBP) in middle-aged and elderly participants. However, stratified analysis indicated a significant reduction in SBP (SMD: −0.41, 95% CI: −0.84, 0.02; p = 0.06, heterogeneity p = 0.41; I2 = 10%) but not in DBP (SMD:−0.15, 95% CI: −0.57, 0.28; p = 0.51, heterogeneity p = 0.60; I2 = 0%), following longer-term (= 8 weeks) supplementation of L-citrulline. Additionally, higher doses of L-citrulline (= 6 grams) showed a marginally significant reduction in DBP (SMD: −0.38, 95% CI: −0.78, 0.02; p = 0.06, heterogeneity p = 0.50; I2 = 0%).

In conclusion, a higher dosage and longer duration of supplementation with L-citrulline may have potential BP lowering effects in populations at an increased risk of hypertension

The purpose of this study aims to examine the effect of fintech on pre- and post-financing credit risks faced by the Islamic banks.

This research uses primary data for fintech awareness and adoption and secondary data of various financial and economic variables from 2009 to 2021. It uses baseline regression to identify moderation of fintech controlling gross domestic products, size, return on assets and leverage. The findings are confirmed using robustness against key variable bias. It also uses a dynamic panel two-stage generalized method of moments for endogeneity.

The study finds that the fintech awareness and adoption are not the same across all Islamic countries. The Asia Pacific region is far ahead of the other two regions where Indonesia is ahead in terms of fintech awareness and adoption, and Malaysia is ahead in terms of reaping its benefits in credit risk management. Fintech affects prefinancing credit risk significantly more than postfinancing credit risk. Also, the study finds that Islamic banks suffer from the problem of “Adverse selection under Shariah compliance.”

This research invites regulators to introduce fintech in Islamic banks on war footing. Similar studies can be conducted on the role of other risks such as operational and market risks. Fintech will also help in improving the risk profile and stability of Islamic banks against systemic risks and financial crises.

This research has variety of originalities. First, it is the pioneering study that addresses the effect of fintech pre- and post-financing credit risks in Islamic banks. Second, it identifies “Adverse selection under Shariah compliance” for Islamic banks. Third, it helps identify how fintech can be useful in reducing credit risk that will help in reducing capital charge for regulatory capital.

The paper proposes a privacy-preserving artificial intelligence-enabled video surveillance technology to monitor social distancing in public spaces.

The paper proposes a new Responsible Artificial Intelligence Implementation Framework to guide the proposed solution's design and development. It defines responsible artificial intelligence criteria that the solution needs to meet and provides checklists to enforce the criteria throughout the process. To preserve data privacy, the proposed system incorporates a federated learning approach to allow computation performed on edge devices to limit sensitive and identifiable data movement and eliminate the dependency of cloud computing at a central server.

The proposed system is evaluated through a case study of monitoring social distancing at an airport. The results discuss how the system can fully address the case study's requirements in terms of its reliability, its usefulness when deployed to the airport's cameras, and its compliance with responsible artificial intelligence.

The paper makes three contributions. First, it proposes a real-time social distancing breach detection system on edge that extends from a combination of cutting-edge people detection and tracking algorithms to achieve robust performance. Second, it proposes a design approach to develop responsible artificial intelligence in video surveillance contexts. Third, it presents results and discussion from a comprehensive evaluation in the context of a case study at an airport to demonstrate the proposed system's robust performance and practical usefulness.

In recent years, the fast growth of Islamic banks (IBs) has generated debates among policymakers and economists about the sustainability and performance of these institutions. This paper aims to undertake a comparative analysis of the financial performance of IBs and conventional banks (CBs) in Pakistan over the period 2008–2019 to evaluate how IBs are faring compared to their conventional peers.

This paper considers Financial Ratio Analysis (FRA) to analyse and compare the performance of the top-10 IBs and CBs operating in Pakistan. The sample includes five full-fledged IBs and five CBs which offer Islamic windows in Pakistan. The top-five performing CBs offering Islamic windows have been selected in this study.

The results show that IBs are better capitalized, less risky and have higher liquidity as compared to CBs. In contrast, the profits of IBs are found to be lower than those of CBs.

The study has provided an analysis of financial performance only for Pakistan. A cross-country analysis could be more representative of the performance of IBs.

The study infers that the size of the Islamic banking industry in Pakistan should be enhanced by opening new branches and promoting Islamic financial literacy.

The study assists investors, creditors, debtors and managers in making better decisions. It also provides the latest valuable information to regulators and policymakers that can be used to make rules and policies for the finance industry in Pakistan.