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This paper aims to examine the existing practices and pertinent issues affecting Islamic banks and their customers in abandoned housing projects (AHPs) to ensure compliance with Sharīʿah and statutory requirements.

This study employs the qualitative research method using the inductive approach to analyze both primary and secondary data and sources. Data collection involved a series of semi-structured interviews with five volunteering Islamic banks and a representative of Abandoned Property Owners Association Malaysia (Victims). Statutory acts, regulatory policies, guidelines, directives and standards were also analyzed.

The result indicates developer’s default, underlying contracts, regulatory arbitrage and bureaucracy, attitudinal disposition of customers and sell-then-build approach as major factors of AHP’s conundrum.

This study has suggested both short- and long-term solutions based on the principles of justice, public interests and removal of hardship to resolve and effectively manage financial hardship indebtedness arising from housing abandonment. Further, part of the proposed solutions would also reshape housing development policies and home financing transactions.

The quest for this research demonstrated Islamic banking industry’s initiatives to find lasting solutions to perennial issues of AHPs.

This paper aims to analyse the concept of form over substance and introduces the term substance gap to the literature. The substance gap is defined as the difference between the way a concept is expressed and its intended result. Besides, the study investigates the issue from both classical and contemporary viewpoints.

The methodology adopted in this paper is descriptive research.

This paper has depicted the substance gap in contemporary contracts and found that form is equally important as substance in Islamic finance contracts. This paper offers a fresh outlook on form and substance to highlight the importance of the issue and its significance. The findings of the study will help researchers address the issue at its roots and help them to bridge the gap between the form and substance of Islamic finance contracts.

This paper investigates the substance gap in contemporary contracts that exists between the fiqh rules and conditions of an Islamic contract, and their development and construction. Further, the gap could also be attributed to the pressure to cope with a complicated modern finance environment.

Actions of incumbent politicians and firms’ managers during election years have been cited as sources of many problems that afflict economies and business entities. Given the controversies surrounding the impact of elections on firms’ soundness, this paper poses a question of whether banks should be averse to elections. Specifically, this study aims to investigate the impact of elections on the profitability and efficiency of banks.

Based on the authors’ knowledge, this is maiden analysis in this context for Ghana where relatively advanced appropriate GMM technique has been used on annual data from 2012 to 2016.

This study reveals that banks make higher returns in election years. Additionally, the authors report that government’s economic policies in election years are detrimental to management efficiency, though insignificant.

From an emerging economy perspective, this study would guide policymakers in designing policies that respond to, or minimize, the impact of elections on bank performance. The result of this analysis would also substantiate the market reaction to the changes in the economic, political and financial conditions.

This analysis suggests that firms’ performances in an election year depend on policies and political institutions in place. The authors argue that Ghana, with its exemplary democratic credentials and strong institutions, living alongside a high perception of corruption, is different. The contribution to literature is, first, by limiting this work to the banking sector of Ghana and, second, by incorporating the behaviors of incumbent governments and individuals in the regression specification model.

This paper examines the national solidarity in Brunei Darussalam during the COVID-19 pandemic and its consequential impact on younger generations. Utilising Emile Durkheim's solidarity theories, I examine how young people's social media use builds on state discourse in the pandemic. I contend that a shift towards an organic society is visible through a social cohesion that is based on differentiated roles. I argue that the citizenry plays a vital role in the forward momentum toward Industrial Revolution (IR) 4.0, which illustrates that solidarity cannot be forged as a top-down directive. By prompting economic and creative divisions of labour, the local use of social media in a public health crisis has shown the government a new way to foster solidarity. Significant implications for youth as future leaders of the nation are discussed.

The purpose of this paper is to investigate the economic feasibility of a three-echelon Halal Meat Supply Chain (HMSC) network that is monitored by a proposed radio frequency identification (RFID)-based management system for enhancing the integrity traceability of Halal meat products and to maximize the average integrity number of Halal meat products, maximize the return of investment (ROI), maximize the capacity utilization of facilities and minimize the total investment cost of the proposed RFID-monitoring system. The location-allocation problem of facilities needs also to be resolved in conjunction with the quantity flow of Halal meat products from farms to abattoirs and from abattoirs to retailers.

First, a deterministic multi-objective mixed integer linear programming model was developed and used for optimizing the proposed RFID-based HMSC network toward a comprised solution based on four conflicting objectives as described above. Second, a stochastic programming model was developed and used for examining the impact on the number of Halal meat products by altering the value of integrity percentage. The ε-constraint approach and the modified weighted sum approach were proposed for acquisition of non-inferior solutions obtained from the developed models. Furthermore, the Max-Min approach was used for selecting the best solution among them.

The research outcome shows the applicability of the developed models using a real case study. Based on the computational results, a reasonable ROI can be achievable by implementing RFID into the HMSC network.

This work addresses interesting avenues for further research on exploring the HMSC network design under different types of uncertainties and transportation means. Also, environmentalism has been becoming increasingly a significant global problem in the present century. Thus, the presented model could be extended to include the environmental aspects as an objective function.

The model can be utilized for food supply chain designers. Also, it could be applied to realistic problems in the field of supply chain management.

Although there were a few studies focusing on the configuration of a number of HMSC networks, this area is overlooked by researchers. The study shows the developed methodology can be a useful tool for designers to determine a cost-effective design of food supply chain networks.

Brunei Darussalam, a rentier state, aims to be one of the leading nations in the global halal industry, and logistics play a key role in realising the goal. However, even though logistics is a vital aspect of the halal supply chain, little is known about the halal logistics scene in Brunei. Therefore, this paper aims to discuss and uncover the various strengths, weaknesses, opportunities and threats surrounding the country's halal logistics sector.

The paper employs a subjective environmental scanning approach and a SWOT analysis technique through the author's observation of Brunei's halal logistics ecosystem from both intrinsic and extrinsic lenses.

The paper argues that substantial institutional support is an apparent strength, but the lack of halal logistics experts is a distinct weakness. Meanwhile, the growing use of technology presents an opportunity for the industry, but formidable regional competition poses a significant threat.

Despite the paper's qualitative approach, insights from it could offer a better understanding of halal logistics in Brunei and serve a platform for future research endeavours.

Being a rentier state that depends on a non-renewable source, this paper offers an alternative strategy to diversify the economy and venture into the halal economy.

This study aims to examine the effect of social influence, environmental concerns and altruism on consumer purchase intention of eco-fashion (PIEF). In addition, this study, exploring the essential behavioral outcomes influenced in marketing, seeks to deepen the existing insight in this area.

To obtain the required data, the authors surveyed a group of people with previous experience in the purchase of eco-friendly apparel. The research hypotheses were tested using the structural equation modeling technique.

According to the results, social influence had the most significant impact on PIEF. Also, environmental concerns and altruism had a significant effect on PIEF. The results further indicated that eco-fashion purchase intention, in turn, influenced consumer willingness to engage in eWOM and pay a price premium.

The results of the present study guide marketing practitioners for the segmentation of target consumers, as the information on consumers’ natural needs and desires in a socio-cultural context is of significant use to fashion managers to understand their customers deeply. This information also helps them discover better ways of designing their marketing campaigns.

This paper contributes to research by advancing an understanding of how consumers make eco-fashion consumption decisions in purchasing apparel and provides businesses with managerial insights into devising marketing strategies to promote eco-fashion consumption, which facilitates fashion companies’ development of a sustainable fashion supply chain.

Este estudio examina el efecto de los factores influencia social, preocupación medioambiental y altruismo en la intención de compra de moda ecológica (PIEF) por parte de los consumidores. Además, este estudio, que explora los importantes resultados conductuales influenciados en el área del marketing, pretende profundizar en los conocimientos existentes en esta área.

Se encuesto a un grupo de personas con experiencia previa en la compra de ropa ecológica. Las hipótesis de la investigación se contrastaron con SEM.

La influencia social fue la que más influyó en el PIEF. Asimismo, la preocupación por el medio ambiente y el altruismo tuvieron un efecto significativo en el PIEF. Los resultados indicaron además que la intención de compra de moda ecológica, a su vez, influía en la disposición del consumidor a participar en el eWOM y a pagar un sobreprecio.

Los resultados del presente estudio orientan a los profesionales del marketing en la segmentación de los consumidores objetivo, ya que la información sobre las necesidades y deseos naturales de los consumidores en un contexto sociocultural es de gran utilidad para que los gestores de la moda conozcan en profundidad a sus clientes. Esta información también les ayuda a descubrir mejores formas de diseñar sus campañas de marketing.

El artículo contribuye a la investigación al avanzar en la comprensión de cómo los consumidores toman decisiones de consumo de moda ecológica en la compra de prendas de vestir y proporciona a las empresas ideas de gestión para diseñar estrategias de marketing que promuevan el consumo de moda ecológica, lo que facilita a las empresas de moda el desarrollo de una cadena de suministro de moda sostenible.

环境关注和利他主义等因素对消费者购买环保时装意向（PIEF）的影响。此外, 这项研究探讨了在营销领域有影响的重要行为结果, 试图深化这一领域的现有见解。

我们调查了一组有购买生态友好服装经验的人使用结构方程模型（SEM）方法对研究假设进行了检验。

社会影响对PIEF的影响最大。此外, 对环境的关注和利他主义对PIEF也有重大影响。结果进一步表明, 环保时装的购买意向反向影响了消费者参与eWOM和支付价格溢价的意愿。

且结果只限于环保时装消费。

本研究的结果为营销从业者提供了关于细分目标消费群体的指导。消费者在特定社会文化背景下的自然需求和欲望等信息对于时尚经理人深入了解他们的顾客来说有重要作用, 而这些信息也有助于他们探索更好地设计营销活动的方法。

为企业提供了设计促进环保时装消费的营销策略的管理建议。这促进了时尚公司发展可持续时尚供应链, 为该领域研究做出了贡献。

In this research, the main purpose is to use a suitable structure to predict the trading signals of the stock market with high accuracy. For this purpose, two models for the analysis of technical adaptation were used in this study.

It can be seen that support vector machine (SVM) is used with particle swarm optimization (PSO) where PSO is used as a fast and accurate classification to search the problem-solving space and finally the results are compared with the neural network performance.

Based on the result, the authors can say that both new models are trustworthy in 6 days, however, SVM-PSO is better than basic research. The hit rate of SVM-PSO is 77.5%, but the hit rate of neural networks (basic research) is 74.2.

In this research, two approaches (raw-based and signal-based) have been developed to generate input data for the model: raw-based and signal-based. For comparison, the hit rate is considered the percentage of correct predictions for 16 days.

This study aims to present a comprehensive knowledge mapping and an in-depth analysis of plastic and sustainability research to understand better global trends and directions in this field that emerged between 1995 and 2022.

This study presents a visual analysis of 1933 research articles listed in the Web of Science (WoS) databases between the years 1995 and 2022 related to plastic and sustainability. The knowledge mapping based on CiteSpace and VOSviewer presents the current research status, which contains the analysis of the collaboration network, co-citation network, references with citation bursts and keyword analysis.

The results reveal that China and the USA are the most prominent countries in exploring the notion of sustainability and plastic. The Chinese Academy of Science is the most prominent institution. Chai Qiang, Friedrich Daniel, Sahajwalla Veena and Ok Yong Sik are the most prolific authors in this field. Furthermore, circular economy, bioplastic, sustainable development, polyester and bioplastics are the highly discussed issues in recent years. Not surprisingly, COVID-19 is the latest topic of discussion started in 2021 due to its negative impact on plastic pollution and the challenges it posed to sustainability.

This study is among the pioneers to shed light on the current research status of plastic and sustainability using the bibliometric method and the newest data. This study also suggests that collaborations between scholars and institutions require to be enhanced for better management of plastic pollution and to contribute to sustainable development.