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This paper aims to present a review and analysis of the literature on halal services over 25 years. The number of publications on halal services has increased over the years in the fields of business, management and economic research; however, the topic has been discussed less comprehensively in relation to bibliometric analysis.

This study was conducted using review and bibliometric analysis. In total, 346 articles were extracted using a modified Preferred Reporting Items for Systematic Review and Meta-Analyses procedure, and 176 documents were eliminated because they were not within the scope of the Halal Services topic. Finally, 170 articles were analyzed using the Biblioshiny-Bibliometrix R package.

Research on halal services has grown steadily over the past 25 years. Most studies were conducted in Muslim countries; however, some non-Muslim countries, such as the United Kingdom and China, also contributed to the topic of halal services. Thematic analysis revealed that most halal services papers are categorized under the “Niche Theme” or the “Basic Theme.”

This study contributes by providing future researchers with knowledge and information on knowledge structures and state-of-the-art halal services. This study also provides insights into the development of novel ideas that may contribute to expanding the research on halal services worldwide.

This study provides a comprehensive analysis of halal services research using bibliometric analysis. Through this method, this study attempts to summarize the trends in halal service research over 25 years, which may suggest future research directions into halal services.

The purpose of this study is to empirically investigate the asymmetric effects of financial risk on Sukuk market development for a sample of Malaysian countries over the period of 2010–2021.

This study refers to the International Country Risk Guide (ICRG) in determining the financial risk factors to be studied in addition to the Malaysia financial stress index (FSI) to capture changes in financial risk level. The authors use the nonlinear autoregressive distributed lag (NARDL) model to tackle the nonlinear relationships between identified financial risk variables and Sukuk market development.

The results suggest the existence of a long-run relationship between foreign debt service stability, international liquidity stability (ILS), exchange rate stability (ERS) and financial stress level with the Sukuk market development in Malaysia. Indeed, higher ILS and ERS will boost Sukuk market size, whereas higher foreign debt services and financial stress are negatively related to Sukuk market development. Findings also indicate that the long-run positive and negative impacts of identified financial risk components on Sukuk market development are statistically different. Taking into account the role of the Sukuk market in facilitating Malaysia’s economic growth, the country should aim to keep the foreign debt-to-GDP ratio at a sustainable level.

This study points to three possible directions for future research. The first is the differential impact of financial risk components on Sukuk issuance for different Sukuk structures. As more data becomes available in the future, this area could be further explored by conducting the above analysis for different combinations of Sukuk structures and currency denominations. In addition, future researchers could also consider exploring the variability of financial risk impacts through comparative studies of the leading Sukuk-issuing countries to account for differences in regulatory frameworks and supporting infrastructure.

This study provides valuable practical and policy implications for strengthening the growth of the Sukuk market. While benefiting from the diversification benefits of funding sources to finance private or government projects and developments, Malaysia should remain vigilant to global economic conditions, foreign exchange markets and financial stress levels, as all of these factors may significantly influence investor sentiment and the rate of return offered by Sukuk issuance.

The use of the NARDL approach, which investigates the long-run effects of financial risk factors on Sukuk market development in Malaysia, makes this study a valuable addition to the literature, as there has been little research into the asymmetric effects of those variables on Sukuk market development using samples from emerging Asian markets.

Intergroup contact is crucial for social cohesion, especially in metropolitan cities. However, in segregated cities, public spaces are challenged by the division between different social groups and the tension associated with their mutual presence. While several studies assure the value of intergroup contact, very few inform urban designers on how to create spaces that overcome segregation and allow positive encounters. This paper investigates one of the public spaces of intergroup contact: Digla Square, in Cairo, Egypt.

The paper first develops an interpretive framework to investigate intergroup contact in segregated cities. Afterwards, it uses that framework to approach Digla Square for the case study. The methods used to collect data from the field included unstructured observations and in-depth, semi-structured interviews with representatives from all social groups encountering the square.

Coding the collected data relying on constructivist grounded theory identified three themes: Digla Square as a place to live, work and play; to appropriate and personalize and to build a common community character. Discussion of the findings reveals an explanation of the phenomenon and draws on connecting the identified themes to existing urban theories.

The paper affords an innovative approach to studying intergroup contact in segregated cities. It also provides a practical framework for empirical and/or field study and the analysis of the results. Moreover, the paper proposes a new perspective towards understanding the phenomenon of intergroup contact in public spaces in metropolitan cities. Lastly, it specifies more human-centred insights for urbanists towards better place-making for their public spaces.

This paper aims to explore the evolution of the electric vehicles (EVs) supply chain eco-system from the lens of economy, enterprises, environment and strategy. The paper highlights the opportunities and gaps in the supply chains of EVs and further explores the evolution of the EV supply chain in the context of Asia, and other developing regions, which are transitioning towards sustainable consumption practices.

The paper presents a literature review triangulated with primary research, specifically focusing on the case study of two focal organizations and associated frameworks in the domain of electric mobility, investigating the change led by electric mobility supply chain dynamics and how it has transformed the underlying supply chain ecosystem.

To this end, the paper presents key opportunities and challenges posed in the EV ecosystem, presenting a comprehensive framework of transitioning from internal combustion engines-based vehicles to EVs. The paper also presents a worldwide analysis of the economic and technological readiness of the countries in EVs domain. The paper also presents an EV market classification framework based on geopolitical factors.

The paper opens horizons for further empirical studies (quantitative or qualitative) to understand the nuances of electric mobility.

The paper also presents implications for practicing managers in the domain of the electric supply chain to better understand the ecosystem, opportunities and mitigate challenges posed by this disruptive technology.

With the world working towards a zero-carbon future, understanding the challenges and opportunities in this field is important to support this global shift. The paper presents and an original and novel understanding of the EV supply chain ecosystem.

Reactive power in radial distribution networks (RDN) leads to detrimental effects like power factor degradation, voltage profile alterations and increased power losses, ultimately impacting network stability. This paper aims to present a novel two-phase optimization approach to address the challenging task of locating, sizing and determining the optimal number of capacitors in RDNs.

The first step of the proposed methodology is using a hybrid technique that combines the loss sensitivity factors (LSF) with voltage sensitivity factors (VSF) to identify network nodes requiring capacitor installation efficiently. The second step uses an external approximation technique to optimize the size and number of capacitors for each identified node, achieving significant power loss reductions.

The effectiveness of this new approach is evaluated on two RDNs: 33- and 69-bus. Simulations on these test systems demonstrate the effectiveness of the proposed approach, reducing total power loss by 34.7% in the first case and 35.3% in the second. The method’s robustness compared to other approaches further highlights its potential for practical implementation in RDNs, contributing to improved network stability and efficient power distribution.

This paper presents a novel, efficient and robust approach to determining the optimal number, location and size of an RDN capacitor. The problem is addressed through a new formulation with modified constraints. The method consists of two stages: initially, a hybrid LSF–VSF method identifies potential capacitor locations, followed by an external approximation-based mixed-integer nonlinear programming (MINLP) solver to optimize capacitor numbers and sizes. The proposed methodology is applied to the widely used 33-bus and 69-bus RDN test systems. Comparative analysis with existing methods highlights the proposed approach’s effectiveness. Key contributions of this study include the following: Proposes a new problem formulation with modified constraints. Proposes a novel two-stage framework for optimally locating and sizing capacitors in RDNs. Introduces a hybrid LSF–VSF algorithm to identify promising capacitor locations efficiently. Using an external approximation-based MINLP for optimal sizing. Demonstrates the effectiveness of the proposed approach through rigorous testing on standard benchmark systems. Provides a comprehensive comparative analysis against state-of-the-art methods, highlighting the proposed approach’s superior performance.

This study objective is twofold. This study aims to present an institutional analysis of the implications of job localization programs in Gulf Cooperation Council (GCC) countries, such as Saudi Arabia, United Arab Emirates and Qatar. Further, it highlights the impacts of these programs on the accounting profession.

This study is based primarily on the desktop research method, where data is collected from the review of previous studies, published data on Internet Websites and reports released by International organizations such as the United Nations. In addition, the study benefitted from conducting six interviews with government officials from GCC countries. Theoretically, this study draws upon insights from the institutional logics theory to discern higher-order institutions deriving job localization decisions in the GCC region.

This paper explained how job localization policies in the GCC region are informed by three central logics: economic, socio-political and professional. Despite contributing to achieving some socio-political goals for policymakers, these policies could have serious consequences for the practice of the professions and, hence, the local business environment. Besides, this paper highlighted the serious localization policies' impacts on the accounting profession, especially the quality of the workforce (accountants) and their job readiness.

This study highlights the various implications of job localization policies for locals, foreigners, public and private sector entities and governments. Besides, it has recommended some actions to mitigate the negative influences of such policies on the surrounding society.

This study contributes to the literature by following an interpretative approach in explaining the localization of the accounting profession from an institutional perspective by bringing new evidence from GCC emerging markets.