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Article
Publication date: 10 December 2020

Milan Das, Kaushalendra Kumar and Junaid Khan

The purpose of this paper is to examine the dynamic nature of the catastrophic health expenditure (CHE) on remittances receiving households between 2005 and 2012 in India.

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Abstract

Purpose

The purpose of this paper is to examine the dynamic nature of the catastrophic health expenditure (CHE) on remittances receiving households between 2005 and 2012 in India.

Design/methodology/approach

The study adopted Xu’s (2005) definition of catastrophic health-care expenditure. And also used binary logistic regression to examine the effects of remittances being received on CHE in households across India. The data were drawn from the two rounds of the India Human Development Survey conducted by the University of Maryland, the USA, and the National Council of Applied Economic Research, New Delhi, India.

Findings

The results show that the percentage of households received remittances, and that the amount of remittances received has substantially increased during 2005 and 2012, though variation is evident by socioeconomic and demographic characteristics of the household. Apparently, the variation (percentage of households received remittances) is more pronounced for factors such as household size, number of 60+ elderly, sectors and by regions. Household’s catastrophic health spending and remittances being received show a statistically significant association. Households which received remittances during both the time showed the lowest likelihood (AOR:0.82; p-value < 0.10; 95% CI:0.64–1.03) to experience catastrophic health spending.

Originality/value

The paper identified the research gap to examine the occurrence of catastrophic health spending by remittances receiving status of the household using a novel panel data set.

Details

International Journal of Migration, Health and Social Care, vol. 16 no. 4
Type: Research Article
ISSN: 1747-9894

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Article
Publication date: 3 January 2017

Junaid Ahmad Khan, M. Mustafa, T. Hayat, Mustafa Turkyilmazoglu and A. Alsaedi

The purpose of the present study is to explore a three-dimensional rotating flow of water-based nanofluids caused by an infinite rotating disk.

244

Abstract

Purpose

The purpose of the present study is to explore a three-dimensional rotating flow of water-based nanofluids caused by an infinite rotating disk.

Design/methodology/approach

Mathematical formulation is performed using the well-known Buongiorno model which accounts for the combined influence of Brownian motion and thermophoresis. The recently suggested condition of passively controlled wall nanoparticle volume fraction has been adopted.

Findings

The results reveal that temperature decreases with an increase in thermophoresis parameter, whereas it is negligibly affected with a variation in the Brownian motion parameter. Axial velocity is negative because of the downward flow in the vertical direction.

Originality/value

Two- and three-dimensional streamlines are also sketched and discussed. The computations are found to be in very good agreement with the those of existing studies in the literature for pure fluid.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 27 no. 1
Type: Research Article
ISSN: 0961-5539

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Article
Publication date: 5 October 2021

Md Sahabuddin, Qingmei Tan, Arslan Ayub, Tehreem Fatima, Mustafa Ishaq and Ali Junaid Khan

Extant research has shown that workplace ostracism (WO) elicits counterproductive work behaviors, such as employee silence (ES), culminating in reduced job performance. However…

907

Abstract

Purpose

Extant research has shown that workplace ostracism (WO) elicits counterproductive work behaviors, such as employee silence (ES), culminating in reduced job performance. However, lesser is known about the factors that buffer against this underlying linkage. With an emphasis on conservation of resource (COR) theory and social identity theory, this study investigates the hitherto unexplored moderating roles of moral identification (MI) and organizational identification (OI) in the relationship between WO and ES.

Design/methodology/approach

The study employed a time-lagged design to collect multi-source data from 250 employees working in the service sector organizations in Pakistan. Data are analyzed in SMARTPLS (v 3.3.3) to assess the measurement model and the structural model.

Findings

Results reveal that WO is positively correlated with ES and negatively correlated with job performance. At the same time, ES mediates the negative relationship between WO and job performance. In addition, MI and OI buffer against the positive connection between WO and ES. The positive association between WO and ES is less pronounced at high levels of MI and OI and vice versa.

Practical implications

The findings indicate that there is potential value in developing MI and OI, for which several interventions are discussed.

Originality/value

This study is one of the few efforts to outstretch the boundary conditions of ES. Moreover, this is the first study to investigate the role of identity-based perspective in the relationship between WO and ES.

Details

Kybernetes, vol. 52 no. 1
Type: Research Article
ISSN: 0368-492X

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Article
Publication date: 9 May 2024

Davood Ghorbanzadeh

This research aims to address the need for a more in-depth empirical investigation of exploring the link between the adoption of corporate citizenship (CC) practices and different…

694

Abstract

Purpose

This research aims to address the need for a more in-depth empirical investigation of exploring the link between the adoption of corporate citizenship (CC) practices and different aspects of customer behavior in a developing country. Also, it develops a research framework and assesses the mediating role of brand image, brand love, brand reputation and brand trust between customer perceptions of CC and customer loyalty.

Design/methodology/approach

Working with a sample of 290 private bank customers in Iran, partial least square-based structural equation modeling is used to test the conceptual model.

Findings

The findings reveal significant and positive relationships between CC, brand image, love and reputation. Indirectly and in the relationship between CC and customer loyalty, there are significant relationships through the serial roles of image-reputation, image-love and image-trust. Most importantly, the findings add value to the current knowledge by exploring the mediating effect of brand image, love, reputation and trust between CC and customer loyalty. Finally, this study has resulted in an updated prediction model of private banking customer loyalty.

Originality/value

This study makes a unique theoretical contribution to the literature by evaluating and comparing the mediating role of image, love, reputation and brand trust between CC and customer loyalty using the hierarchy of effects model.

Details

Social Responsibility Journal, vol. 20 no. 8
Type: Research Article
ISSN: 1747-1117

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Case study
Publication date: 26 November 2014

Yasmin Zafar

Marketing: New Service Launch; Relationship Marketing; Direct Marketing.

Abstract

Subject area

Marketing: New Service Launch; Relationship Marketing; Direct Marketing.

Study level/applicability

This case could be taught in marketing management, services marketing or strategy courses, in the product development or service launch modules at the graduate level; alternatively it could also be used in the promotion module for the illustration of direct marketing (DM) tool application; and it could also be used as a capstone case for the introductory Principles of Marketing course at the undergraduate level.

Case overview

The case examines the launch of a new air ambulance service in Karachi, Pakistan; a venture of Akbar Group Jet services; Princely Jets (Pvt) Ltd. The case describes the first mover advantage of the service and the marketing strategy recommended by the Chief Executive Officer (CEO), Mr Ghouse Akbar. The major concern is whether the strategy is forceful and compelling enough to secure approval from the board. The major issues include the role of DM processes and relationship marketing tools to encourage a value-added premium service which had no precedence of demand and practice. Concepts to thrash out in class also include customer profiling and segmentation along with how best to create awareness and generate a sustainable basket of customers for the high-price value-added low-use service.

Expected learning outcomes

Discuss and illustrate the importance and benefit of market research information for making a decision; how to create awareness and customer recognition and cultivate demand for a new and unsolicited service; identify appropriate and effective promotion tools to achieve required customer demand, brand recognition and customer value; how to launch a premium priced unsolicited service in a niche market?; and exhibit the synthesis of the four P's in a new product launch marketing strategy.

Supplementary materials

Teaching notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

Details

Emerald Emerging Markets Case Studies, vol. 4 no. 8
Type: Case Study
ISSN: 2045-0621

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Case study
Publication date: 20 January 2023

Junaid Akhtar and Iqra Abdullah

The aim of the case is to understand the performance management system of academic staff members in higher education institution. Furthermore, students would be able to compare…

Abstract

Learning outcomes

The aim of the case is to understand the performance management system of academic staff members in higher education institution. Furthermore, students would be able to compare two performance appraisal policies and analyze which one could better serve the purpose considering the context of educational institution. The case would help students understand the performance dynamics of the academic staff and how the performance management system in place affect employees.

Case overview/synopsis

The case study presents a troubling situation faced by Asim Khan, a newly appointed director of the Midland University, regarding retention of the faculty. Upon joining Midland, Khan noticed a trend that faculty who was serving the university from many years are leaving the organization one after the other. He decided to revise the faculty policies that he believed was the root cause of faculty turnover in Midland. He formulated a committee to review the existing policies and revamp if required. The committee identified some flaws in the faculty appraisal policy in place at that time and formulated a new one with the consultation of top management. However, when the new appraisal policy was presented to the faculty, few faculty members raised their eyes over a few aspects of the proposed policy. As the new academic year was approaching, Khan had to make an important decision after critically analyzing the pros and cons of both policies that which of the two should be followed for the upcoming year’s appraisals.

Complexity academic level

The case can potentially be used in the post-graduate courses in MBA programs offering a major in human resource management.

Supplementary materials

Teaching notes are available for educators only.

Subject code

CSS 6: Human resource management.

Details

Emerald Emerging Markets Case Studies, vol. 13 no. 1
Type: Case Study
ISSN: 2045-0621

Keywords

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Article
Publication date: 6 December 2022

Hanane Bouhmoud, Dalila Loudyi and Salman Azhar

Considering the world population, an additional 415.1 billion m2 of built floor will be needed by 2050, which could worsen the environmental impact of the construction industry…

460

Abstract

Purpose

Considering the world population, an additional 415.1 billion m2 of built floor will be needed by 2050, which could worsen the environmental impact of the construction industry that is responsible for one-third of global Carbon Emissions (CEs). Thus, the current construction practices need to be upgraded toward eco-friendly technologies. Building Information Modeling (BIM) proved a significant potential to enhance Building and Infrastructure (B&I) ecological performances. However, no previous study has evaluated the nexus between BIM and B&I CEs. This study aims to fill this gap by disclosing the research evolution and metrics and key concepts and tools associated with this nexus.

Design/methodology/approach

A mixed-method design was adopted based on scientometric and scoping reviews of 52 consistent peer-reviewed papers collected from 3 large scientific databases.

Findings

This study presented six research metrics and revealed that the nexus between BIM and CEs is a contemporary topic that involves seven main research themes. Moreover, it cast light on six key associated concepts: Life Cycle Assessment; Boundary limits; Building Life Cycle CE (BLCCE); Responsible sources for BLCCE; Green and integrated BIM; and sustainable buildings and related rating systems. Furthermore, it identified 56 nexus-related Information and Communication Technologies tools and 17 CE-coefficient databases and discussed their consistency.

Originality/value

This study will fill the knowledge gap by providing scholars, practitioners and decision-makers with a good grasp of the nexus between CEs and BIM and paving the path toward further research, strategies and technological solutions to decrease CEs of B&I sectors and their impacts on the climate change.

Details

Smart and Sustainable Built Environment, vol. 13 no. 6
Type: Research Article
ISSN: 2046-6099

Keywords

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Article
Publication date: 31 August 2021

Ammar Javed and Zia Khan

This study investigates the mediating role of brand love in two important relationships: first, corporate social responsibility (CSR)–word-of-mouth (WoM) intentions and second…

590

Abstract

Purpose

This study investigates the mediating role of brand love in two important relationships: first, corporate social responsibility (CSR)–word-of-mouth (WoM) intentions and second, corporate ability (CA)–WoM relationships.

Design/methodology/approach

Data were collected with a sample of 359 respondents, and partial least squares-based structural equation modeling was utilized for data analysis.

Findings

The research reveals interesting findings as brand love fully mediates the CSR–WoM relationship, whilst it partially mediates the CA–WoM relationship.

Practical implications

The results demonstrate that cellular service firms should strive to create brand love. This is because CSR investments can be diligently translated into WoM intentions through brand love.

Originality/value

The proposal and validation of brand love as a mediator in CSR–WoM and CA–WoM relationships in the cellular service context of a South Asian market is the key contribution of this research.

Details

South Asian Journal of Business Studies, vol. 12 no. 2
Type: Research Article
ISSN: 2398-628X

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Article
Publication date: 4 August 2021

M. Najmul Islam Farooqui, Junaid Arshad and Muhammad Mubashir Khan

Alongside the remarkable evolution of cellular communication to 5G networks, significant security and privacy challenges have risen which can affect the widespread adoption of…

420

Abstract

Purpose

Alongside the remarkable evolution of cellular communication to 5G networks, significant security and privacy challenges have risen which can affect the widespread adoption of advanced communication technologies. In this context, the purpose of this paper is to examine research within security and privacy for 5G-based systems highlighting contributions made by the research community and identify research trends within different subdomains of 5G security where open issues still exist.

Design/methodology/approach

This paper uses a bibliographic approach to review the state-of-the-art in the field of 5G security and is the pioneering effort to investigate 5G security research using this methodology. Specifically, the paper presents a quantitative description of the existing contributions in terms of authors, organizations, and countries. It then presents detailed keyword and co-citation analysis that shows the quantity and pattern of research work in different subfields. Finally, 5G security areas are identified having open challenges for future research work.

Findings

The study shows that China leads the world in terms of published research in the field of 5G security with USA and India ranked second and third respectively. Xidian University, China is ranked highest for number of publications and h-index followed by University Oulu and AALTO University Finland. IEEE Access, Sensors and IEEE Internet of Things Journal are the top publication venues in the field of 5G security. Using VOSViewer aided analysis with respect to productivity, research areas and keywords, the authors have identified research trends in 5G security among scientific community whilst highlighting specific challenges which require further efforts.

Originality/value

Existing studies have focused on surveys covering state-of-the art research in secure 5G network (Zhang et al. 2019), physical layer security (Wu et al., 2018), security and privacy of 5G technologies (Khan et al., 2020) and security and privacy challenges when 5G is used in IoT (Sicari et al. 2020). However, our research has revealed no existing bibliometric studies in this area and therefore, to our best knowledge, this paper represents pioneering such effort for security within 5G.

Details

Library Hi Tech, vol. 39 no. 4
Type: Research Article
ISSN: 0737-8831

Keywords

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Article
Publication date: 24 November 2020

Ammar Javed and Zia Khan

This study aims to highlight important marketing strategies within the context of a highly competitive emerging market with few points of difference because of service…

1024

Abstract

Purpose

This study aims to highlight important marketing strategies within the context of a highly competitive emerging market with few points of difference because of service homogeneity. Drawing upon the social identity and self-expansion theories, this research explores the role of corporate social responsibility (CSR) and discounts and packages offers (DPO) as determinants of purchase intentions. The understudied mediating role of brand love is investigated in the CSR–purchase intentions and DPO–purchase intentions relationships, with relationship age as a moderating variable for the two relationships.

Design/methodology/approach

Data from 359 valid responses from customers of cellular service firms in Pakistan were analyzed using partial least squares-based structural equation modeling.

Findings

The findings show that brand love partially (albeit a weaker relationship) mediates the CSR–purchase intentions relationship. Brand love also partially (albeit a stronger relationship) mediates the DPO–purchase intentions relationship. The moderating role of relationship age is not established.

Practical implications

Cellular firms in emerging markets experience high volatility. Therefore, understanding of the volatile behavior alongside devising strategies is of the utmost importance. This research shows that customers continue their business with the firms they love. Interestingly, the non-significance of relationship age as a moderator for both CSR–purchase intentions and DPO–purchase intentions indicates that garnering customers' purchase intentions with respect to relationship age will be very difficult for cellular firms under fierce competition. CSR and DPO should be strategically used to increase brand love to boost purchase intentions.

Originality/value

This study makes two important contributions to the literature of emerging markets. The first contribution of this research is the proposal and validation of brand love as a mediating variable in CSR–purchase intentions and DPO–purchase intentions relationships. Evaluation of the moderating role of relationship age in CSR–purchase intentions and DPO–purchase intentions relationships is the second contribution.

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