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The study aims to explore the theoretical framework of Halal B2B marketing in the metaverse, develop a conceptual framework for future research, identify challenges and opportunities, including technological, cultural and compliance aspects, and provide insights for the effective integration of the metaverse into Halal B2B marketing practices.

The research employs a comprehensive literature review, examining works on halal marketing, Islamic business ethics and technology adoption in Islamic markets. The study also identifies key stakeholders in Halal B2B marketing within the metaverse, such as Halal businesses, Muslim buyers, technology developers, regulatory bodies and others, and discusses their unique challenges and contributions.

The study presents a conceptual framework depicting the interaction among various stakeholders in Halal B2B marketing within the metaverse. It identifies opportunities such as enhanced customer engagement, global market expansion and innovative branding, and discusses challenges including technological disparities, cultural sensitivities and Halal compliance.

The conceptual framework delineated in this paper succinctly outlines the potential challenges confronted by diverse stakeholders in building the digital Halal market ecosystem within the metaverse. These frameworks augment the understanding of the metaverse as an evolving digital technology for brands operating within this digital space. This contributes to both theoretical and practical insights into the integration of the metaverse into business operations. While the metaverse holds promise for immersive and interconnected digital experiences, it also comes with several limitations and challenges that need to be taken into account.

The research introduces a framework that elucidates the professional relationships among key entities: Halal B2B brands aiming to enter the metaverse for brand promotion, buyers seeking business opportunities within the metaverse, and technology developers responsible for establishing the required infrastructure. This framework offers a succinct portrayal of the stakeholders' positions, delves into potential opportunities within the metaverse, and scrutinises the inherent challenges associated with these possibilities.

The metaverse empowers Halal enterprises to provide tailor-made experiences that resonate with the preferences of Muslim consumers. It offers scope for personalised marketing, emphasising its potential as a pivotal element in the triumph of Halal B2B marketing within the metaverse. In the realm of Halal marketing, cultural and ethical alignment holds paramount importance. The metaverse provides opportunities for devising marketing approaches that are attuned to Islamic cultural and ethical values.

The study results in several recommendations that could help Halal B2B brands effectively leverage the metaverse's potential and cater to Muslim consumers' needs innovatively. These are: (a) Invest in Metaverse Infrastructure by partnering with technology developers or invest in virtual spaces tailored to Halal products; (b) Tailor Marketing Experiences through creating immersive experiences aligned with Muslim consumers' preferences; (c) Ensure Cultural and Ethical Alignment by consulting religious scholars to ensure marketing respects Islamic values; (d) Foster Business Opportunities by facilitating virtual trade shows and marketplaces for Halal products; (e) Educate Stakeholders by organising workshops to introduce the metaverse's potential benefits; (f) Address Challenges Proactively by tackling privacy, accessibility and regulatory issues head-on; (g) Collaborate with Industry Partners and work with other Halal brands and tech partners to drive innovation.

The benefits of global trade are primarily attributed to reducing trade distortions between trading partners. The anticipated promise of a progressive diminution in tariffs throughout the globe was, regrettably, steadily superseded by non-tariff measures (NTMs). However, the impact of these NTMs is only sometimes evident since it occurs in various disguises. NTMs significantly influence trade in the SAARC, mandating prompt attention. The question is how much internal trade will expand if NTMs are repealed. Based on statistics from 2015 to 2020, the study endeavours to quantify the impact of NTMs on Afghanistan's trade volume within the SAARC region, primarily targeting four export destinations (Bangladesh, India, Pakistan and Sri Lanka). Using trade freedom scores as a proxy for trade distortions, it has been determined that Afghanistan's magnitude of export earnings is significantly lower due to NTMs imposed by its importing trading partners. According to the findings, a 1% rise in tariffs and NTMs applied by importing countries diminishes Afghanistan's exports by 1.23%.

In contrast, the impact of tariffs alone lowers Afghanistan's exports by 1.13%. The incidence of NTMs also devoid actual Afghanistan exports by US$ 5.70 million, equal to a 0.029% loss of Afghanistan's GDP. The calculations also reveal that lowering or eliminating non-tariff barriers has diverse trade growth effects in different trade groupings. The study recommends a serious NTM-oriented trade policy dialogue that is liberal and guarantees regional integration, thereby promoting and ensuring the future of Afghanistan's economic laurels and stability.

Export product concentration is common in developing nations, where raw materials and semi-manufactured commodities face rigid demand in international markets. This leads to the monopolisation of exports, particularly when targeting the developed world. Association of Southeast Asian Nations (ASEAN) and South Asian Association for Regional Cooperation (SAARC) nations have prioritised diversification to boost exports and per capita income, globalising their economies. The normalised Hirschman index is employed to analyse the determinants influencing the diversification of exports in ASEAN and SAARC countries from 2018 to 2021. Except for the fuel intensity variable, the results show that structural transformation, competitive advantages, industrial sector expansion, institutional capability, local investment development, financial stability and overall economic performance positively promote export diversification intensity. The key result is that institutional strength helps nations rapidly diversify their exports, highlighting the importance of structural transformation in boosting exports and globalising economies.

This study aims to provide insights into different aspects of the extant literature on the effects of dividend announcements. Along with other outputs of a bibliometric study, this study provides deeper insights into the concentration of the extant literature and suggest future research agendas.

This study uses the bibliometric, network and content analysis of the dividend announcement literature indexed in Scopus. This study presents the temporal analysis, the network of authors, countries, author citations and the co-occurrence of author keywords. This study provides the concentration of the extant literature in three clusters and unearth some key future research areas. This study uses the latent Dirichlet allocation method for robustness.

A total of 54 documents examining the US sample have received 1,804 citations. Interestingly, the first article on emerging markets was published in 2002, when at least 34 articles on developed markets had already been published from 1982 to 2001. The content analysis of top-cited literature unveils diverse insights into dividend announcements’ effects on financial markets. Contagion effects negatively impact non-announcing banks, particularly larger ones. Dividend maintenance affects stock market momentum, influencing loser returns. While current dividend/earnings news may not predict future company performance, information content dominates bond market reactions to post-dividend announcements. Concomitantly, while financially constrained firms exhibit short-term gains but worse long-term performance following dividend increases, larger stock dividends send stronger market signals in China.

This study significantly contributes to the bibliometric and content analysis literature by analyzing the sample documents based on the sample examined. To the best of the authors’ knowledge, no previous bibliometric study in this domain has been conducted to explore the markets (developed and emerging) to which the samples examined belong and the quality of publications from developed and emerging markets.

Consumers increasingly expect brands to have a social purpose. Yet, guidelines on how to effectively engage in conscientious purpose-driven branding are lacking. This study aims to better understand what the key drivers of a successful conscientious purpose-driven branding strategy are and what is its impact on key brand outcomes.

Data was gathered using a self-administered survey, answered by 670 young adults belonging to generations Y and Z. The study integrates in a single moderated-mediation model, tested using partial least squares structural equation modelling, the joint effects of cause–brand–consumer congruences, cause-brand authenticity and brand image, on consumers’ intention to purchase and recommend the brand.

Consumer-brand congruence mediates the path from cause-brand congruence and authenticity to brand image, which in turn impacts purchase and recommendation intentions, with authenticity playing a dominant role. Moreover, for consumers highly congruent with the cause/purpose, the direct effect of cause-brand congruence on brand image becomes non-significant and only works through consumer-brand congruence.

Theoretically, this study contributes to a better understanding of how and when conscientious purpose-driven branding can be effective. Its findings further advance prior research, by providing an alternative path anchored on cause-brand authenticity to explain positive effects of conscientious purpose-driven marketing on brand outcomes. Moreover, it challenges prior assumptions regarding the impact of consumer-cause congruence on the effectiveness of these strategies. Finally, it highlights that cause-consumer and brand-consumer congruencies also play a role, offering an integrated, triadic view of conscientious purpose-driven branding strategies. Managerially, it provides insights to brand managers wishing to successfully implement these strategies and better understand the role of brands as “purpose-driven entities”.

Many refugees and asylum seekers in Germany experience a high disease burden and low health literacy. The current study aims to focus on assessing these issues among African refugees and asylum seekers in Bavaria, Germany. The authors evaluated their self-perceived health status and health literacy, and identified barriers and gaps in health care utilization, intending to improve health care services for this group.

The authors conducted a cross-sectional, questionnaire-based study involving 69 refugees and asylum seekers from Ethiopia, Eritrea and Nigeria. The authors performed descriptive and exploratory statistical analyses.

The authors found a substantial disease burden in the early stages of resettlement in Germany, particularly mental health symptoms (53.6%) and musculoskeletal problems (47.8%). Challenges in health literacy were observed, such as difficulties in understanding health information and managing emergency situations. Access to interpreters was limited, and understanding treatment certificates was more challenging than using electronic health cards, with 18.2% of participants reporting denial of medical treatment.

These findings highlight the need for early and tailored health support for refugees, with a particular focus on mental health. Efforts should be made to reduce language barriers and improve navigational skills within the health-care system, particularly in emergency situations. Addressing the restricted access to health care and bureaucratic obstacles is crucial for improved health outcomes among refugees.

To the best of the authors’ knowledge, this research is the first to specifically explore the self-reported health status and health literacy of African refugees and asylum seekers in Bavaria, Germany, providing valuable insights into the unique healthcare challenges of this often underrepresented and overlooked population.

Venture capital (VC) is an essential element in healthy entrepreneurial environments; therefore, many countries in developing entrepreneurial economies support the industry via direct or indirect government interventions. The purpose of this study is to examine through the example of the Hungarian market, whether direct or hybrid state involvement has contributed more to the growth of the invested enterprises. The findings are relevant in the design of government VC schemes and in the contracts mitigating the moral hazards inherent in government funding.

The basis of empirical research is a unique hand-collected database covering Hungarian government-backed VC (GVC) investments. Based on the financial data of investee firms, the authors investigate whether firms financed by hybrid VC involving market participants are able to outperform firms that receive pure public financing using panel regression.

Based on Hungarian evidence, hybrid VC-backed firms generated lower growth and employment than their purely government-backed peers. Both schemes showed meagre innovation activity. The conclusion is that because of the conflict of private and economic policy objectives in hybrid financing, the exposure of hybrid risk capital to moral hazard is higher than that of pure public financing. Private interests in hybrid funds can only improve investment efficiency if they are structured along the lines of market-based independent financial intermediation and the contracts imitate the ones existing amongst limited and general partners in private schemes.

The research covers the data of Hungarian government-backed firms by tracking the full range of 86 investments made in the purely government scheme and 340 firms that received funding in the hybrid scheme. The research focuses on two government initiatives, and the results are influenced by the specific regulation of the programs; therefore, the results cannot be generalized for all government agendas; they are indicative in the designs of the agendas.

There is a limited number of empirical studies investigating the impact of VC in developing markets, especially in the Central and Eastern Europe region. This firm-level research on the impact of public VC can help improve the effectiveness of development policies. By analysing the entirety of investments of a VC program that is near to its completion, the authors provide new insight into the efficiency and prospects of GVC schemes in the region.

Refugees and asylum seekers worldwide face numerous barriers in accessing health systems. The evidence base regarding who and what helps refugees and asylum seekers facilitate access to and the navigation of the health system in the UK is small. This study aims to address this gap by analysing 14 semi-structured, in-depth interviews with refugees and asylum seekers of different countries of origin in the UK to identify where, when and how they came into contact with the health-care system and what the outcome of these interactions was.

Semi-structured, in-depth interviews were chosen as the key method for this study. In total, 14 individual interviews were conducted. A trauma-informed research approach was applied to reduce the risk of re-traumatising participants.

The paper identifies key obstacles as well as “facilitators” of refugees’ and asylum seekers’ health-care experience in the UK and suggests that host families, friends and third-party organisations all play an important role in ensuring refugees and asylum seekers receive the healthcare they need.

To the best of the authors’ knowledge, this is the first qualitative study in the UK that looks at comprehensive health journeys of refugees from their first encounter with health services through to secondary care, highlighting the important role along the way of facilitators such as host families, friends and third-party organisations.

The purpose of this paper is to review cases of artificial reefs built through additive manufacturing (AM) technologies and analyse their ecological goals, fabrication process, materials, structural design features and implementation location to determine predominant parameters, environmental impacts, advantages, and limitations.

The review analysed 16 cases of artificial reefs from both temperate and tropical regions. These were categorised based on the AM process used, the mortar material used (crucial for biological applications), the structural design features and the location of implementation. These parameters are assessed to determine how effectively the designs meet the stipulated ecological goals, how AM technologies demonstrate their potential in comparison to conventional methods and the preference locations of these implementations.

The overview revealed that the dominant artificial reef implementation occurs in the Mediterranean and Atlantic Seas, both accounting for 24%. The remaining cases were in the Australian Sea (20%), the South Asia Sea (12%), the Persian Gulf and the Pacific Ocean, both with 8%, and the Indian Sea with 4% of all the cases studied. It was concluded that fused filament fabrication, binder jetting and material extrusion represent the main AM processes used to build artificial reefs. Cementitious materials, ceramics, polymers and geopolymer formulations were used, incorporating aggregates from mineral residues, biological wastes and pozzolan materials, to reduce environmental impacts, promote the circular economy and be more beneficial for marine ecosystems. The evaluation ranking assessed how well their design and materials align with their ecological goals, demonstrating that five cases were ranked with high effectiveness, ten projects with moderate effectiveness and one case with low effectiveness.

AM represents an innovative method for marine restoration and management. It offers a rapid prototyping technique for design validation and enables the creation of highly complex shapes for habitat diversification while incorporating a diverse range of materials to benefit environmental and marine species’ habitats.

Through the study, we identified four effective paths to improve governance performance and also found the key direction for future research on digital twin urban implementation of public crisis governance, i.e. how to find a balance between the cost and the effectiveness of governance.

A total of 22 urban public emergencies were selected based on key influencing factors, and four action paths to improve the performance of public crisis governance in digital twin cities were obtained using a fuzzy set qualitative comparative analysis model.

This paper identified digital twin technologies in urban public crisis governance, analyzed the key factors of public crisis governance in the digital twin city and proposed a path of action to improve the performance of public crisis governance in digital twin cities.

This study focuses on the influencing factors of public crisis governance in digital twin cities and the action paths to promote improved governance performance.