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Dietary fiber and energy intakes seem to be related to disability and anthropometric indices in multiple sclerosis (MS), a chronic inflammatory disorder of the central nervous system. So, this study was designed to investigate the association between dietary fiber and energy intakes with systemic inflammation, disease severity and anthropometric measurements in MS subjects.

Four subtypes of 261 MS volunteers were recruited (female = 210, male = 51; mean age 38.9 ± 8.3). A 168-item food frequency questionnaire and nutritionist IV software were used to estimate the amounts of dietary, insoluble, soluble, crude fiber and energy intakes. Serum hs-CRP, extended disability status scale (EDSS), height, weight and Deurenberg equation were also used to evaluate systemic inflammation, disease severity, body mass index (BMI) and percentage body fat, respectively.

Mean differences among the three hs-CRP and EDSS subgroups for dietary fibers and energy intake were significant (p < 0.001). Dietary fiber intake (M = 19.9 ± 4.3 g/day) was a good predictor for EDSS (B = −0.196, p = 0.012), and insoluble fiber intake was introduced as the best predictor of hs-CRP (B = −3.293, p < 0.001). Energy intake predicted both BMI (B = 0.007, p < 0.001) and percentage body fat (B = 0.015, p < 0.001).

Hypocaloric and high prebiotic fiber diet may suppress systemic inflammation and thereby modulate disease severity, as well as control anthropometric indices.

This paper aims to study the role of business intelligence, knowledge sharing and organisational innovation on gaining competitive advantage.

The statistical population of the study was the managers and the specialists of some export companies of which 213 persons participated in this research. Path analysis was carried out to analyse and interpret the data by Amos software.

The results showed that business intelligence has a positive and significant impact on knowledge sharing, organisational innovation and gaining competitive advantage. Further, business intelligence has a positive and significant effect on competitive advantage through knowledge sharing and organisational innovation. Knowledge sharing impacts gaining competitive advantage positively and significantly. Finally, organisational innovation impacts gaining competitive advantage positively and significantly.

This research highlights the role of business intelligence, knowledge sharing and organisational innovation on gaining competitive advantage in export companies.

The purpose of this paper is, first, to examine the design requirements of Islamic fashion in the new product-development process; second, to explore the different practices of new product-development activities from successful and unsuccessful new product lines; and third, to investigate the sequence of the new product-development practice in the fashion industry, specifically the Islamic fashion industry in Indonesia.

Questionnaires were distributed and semi-structured interviews were conducted to collect information regarding the practice of the new product-development activities. The Mann–Whitney U test was performed based on the quality of the new product-development activities of 100 Islamic fashion firms, including five innovative companies that had won several awards in Indonesia. An analysis of the extent to which fashion firms were engaging in new product-development activities provided a more detailed picture of the sequence of those activities.

Islamic norms were adapted during the early design and promotional phases of new product development in Islamic fashion. Various choices of design and colour in Islamic fashion were also perceived as a way of preaching to women to dress more accordingly to the Islamic norm. The new product-development activities that were conducted differently for successful vs unsuccessful new product lines were idea conceptualisation, market analysis, technical and engineering analysis, financial analysis and commercialisation. The commercialisation phase was given the least priority of all the activities. Nevertheless, it contributed to the very first communication to the customers about new product lines.

This study makes an important contribution to the deeper and more detailed research on how Islamic fashion companies perceive Islamic values during new product developments and how they perform new product-development activities between successful and unsuccessful products.

This study aims to analyze the competition of two financial chains (FCs) when the government intervenes in the financial market to prohibit the excessively high-interest rate by minimizing the arbitrages caused by speculative transactions. Each FC comprises an investor and one intermediary, attempts to finance the capital-constrained firms in financing needs.

Using a Stackelberg game theoretic framework and formulating two- and three-level optimization problems for six possible scenarios, the authors establish an integrative framework to evaluate the scenarios through the lens of the two main decision-making structures of the FCs (i.e. centralized and decentralized) and three policies of the government (i.e. speculation minimizing, revenue gaining and utility maximizing).

Solving the problem results in optimal values for tariffs, which guarantee a stable competitive market. Consequently, policymaking by the government influences the decision variables, which is shown in a numerical study. The authors find that the government can orchestrate the FCs in the competitive market by imposing tariffs and prohibiting high-interest rates via regulating the speculation impacts, which guarantees a stable market and facilitates the financing of capital-constrained firms.

This paper aids the financial markets and governments to control the interest rate by minimizing the speculation level.

This paper investigates the impact of government intervention policies – as a leading player – on the competition of FCs – as followers – in providing financial services and making profits. The government imposes tariffs on the interest rate to stabilize the market by limiting speculative transactions. The paper presents the mathematical models of the optimization problems through the game-theoretic framework and comparison of the scenarios through a numerical experiment.

This paper aims to examine and compare extant literature on the application of multi-criteria decision-making (MCDM) techniques in humanitarian operations (HOs) and humanitarian supply chains (HSCs). It identifies the status of existing research in the field and suggests a roadmap for academicians to undertake further research in HOs and HSCs using MCDM techniques.

The paper systematically reviews the research on MCDM applications in HO and HSC domains from 2011 to 2022, as the field gained traction post-2004 Indian Ocean Tsunami phenomena. In the first step, an exhaustive search for journal articles is conducted using 48 keyword searches. To ensure quality, only those articles published in journals featuring in the first quartile of the Scimago Journal Ranking were selected. A total of 103 peer-reviewed articles were selected for the review and then segregated into different categories for analysis.

The paper highlights insufficient high-quality research in HOs that utilizes MCDM methods. It proposes a roadmap for scholars to enhance the research outcomes by advocating adopting mixed methods. The analysis of various studies revealed a notable absence of contextual reference. A contextual mind map specific to HOs has been developed to assist future research endeavors. This resource can guide researchers in determining the appropriate contextual framework for their studies.

This paper will help practitioners understand the research carried out in the field. The aspiring researchers will identify the gap in the extant research and work on future research directions.

To the best of the authors’ knowledge, this is the first literature review on applying MCDM in HOs and HSCs. It summarises the current status and proposes future research directions.

Knowledge management is a common practice in organizations, with empirical evidence suggesting that organizations value the breadth of their knowledge capabilities. This study investigated transformational leadership styles and their influence on knowledge management practices and organizational performance.

A quantitative survey was conducted, and data from 270 managers of Islamic banks in the United Arab Emirates were analyzed.

Transformational leadership (TL) considerably affects organizational performance and knowledge management capabilities (KMC).

This study offers critical insights into adopting knowledge management practices and discusses the theoretical and managerial implications of its findings. Furthermore, it elucidates the crucial impact of transformational leadership on organizational performance and KMC.

Acceptance and use of mobile shopping as the preferred shopping medium is becoming the new normal today. The proliferation of mobile shopping practices follows unsteady growth patterns in different countries. Despite challenges of price, quality and privacy matters, young consumers still lead the race to engage in mobile shopping activity in developing countries. This research investigates the determinants that either support or hinder the mobile shopping intentions of aspirant young consumers in Pakistan.

The present research applies a consumer-centric approach to the technology adoption framework to unearth the behavioral patterns of these young consumers in Pakistan. Employing the structural equation modeling technique, this research examines the significant effect of structural assurance, perceived risk, trust and various unified theory of acceptance and use of technology (UTAUT) model constructs on behavioral intention to engage in mobile shopping.

This research examines the significant effect of structural assurance, perceived risk, trust and various UTAUT model constructs on behavioral intention to engage in mobile shopping. Results also demonstrate a significant moderating effect of structural assurance and prior shopping experience on the relationship between perceived risk, trust and mobile shopping intentions. Further, the mobile shopping patterns for the male and female segment indicate a significant difference for perceived risk, trust structural assurance and social influence. The research contributes to the growing body of knowledge which advocates the application of consumer-centric customized model approach to explore various factors that either facilitate or impede the adoption of mobile shopping in a developing economy.

The study validates the need to enforce structural assurance mechanism for facilitating mobile shopping in a developing country. It also offers practical implications for online businesses and marketers striving to attract and retain more mobile customers.

The study offers practical implications for online businesses and marketers striving to attract and retain more mobile customers.

This study offers fresh insights about driving elements and impediments of mobile shopping behavioral intentions. Structural assurance and prior shopping experience appear to influence the mobile shopping behavior through direct and indirect effect.

This paper aims to examine the impact of humble leadership on project success. The mediating effects of psychological empowerment and innovative work behavior on the relationship between humble leadership and project success are tested.

Data were collected from 337 individuals employed in the civil construction sector of Pakistan.

The results showed that humble leadership is positively related to project success. Furthermore, psychological empowerment and innovative work behavior partially mediate the relationship between humble leadership and project success.

Drawing on conservation of resource theory, this study found that how humble leadership is important for project success and thus extends the utility of the concept of humble leadership to the project literature.

This study aimed to examine and explain the role of knowledge sharing in shaping innovation culture to improve business performance and build sustainable competitive advantage. Most empirical research tended to be conducted in large companies, and there are limited studies on this topic in the SME sector. Thus, the study needs to re-examine whether the theories developed to understand large companies apply to SMEs.

This quantitative study involved 259 respondents from a 59 sampling frame consisting of three levels of management of export SMEs in the Bali province of Indonesia. The questionnaire used to gather the data used a semantic differential scale, and the data were analyzed using SmartPLS software.

The results showed that knowledge sharing significantly influenced innovation culture, business performance and sustainable competitive advantage. Theoretically, this research provides insight into the body of knowledge in innovation culture and business performance as a mediator variable.

Cross-sectional design limits the authors from drawing definitive generalizations, and self-reported measures used in the study increase the chances of bias.

The study's findings could motivate managers and practitioners to place emphasis on knowledge sharing and innovation culture in the SME sector.

The role of knowledge sharing has been focused on large companies in several countries. However, research examining the role of knowledge sharing in building an innovation culture is still rare in the SME sector, particularly in Indonesian SMEs. Therefore, research on this topic is needed because Indonesia has not only a different culture but also different business practices.

This study aims to examine the hijab purchase intention of Muslim women by applying the theory of reasoned action: religious commitment, satisfaction (attitude), dressing style and knowledge source (subjective norms).

Data were collected from 603 Malay Muslim women in four universities through a self-administered questionnaire using a multi-stage cluster probability sampling technique. Smart PLS was used for data analysis.

The findings demonstrate that customers’ hijab purchase intention is significantly influenced by religious commitment, satisfaction, dressing style and knowledge source.

This study is for hijab designers because it is important for them to explore and examine the hijab purchase intention of Muslim women and then design the hijab accordingly, not only to capture a big segment in Kuala Lumpur but to obtain a competitive edge as well.

This is the first paper of its kind to examine the hijab purchase intention of Malay Muslim women.