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1 – 7 of 7Sadaf Nisar, Mumtaz Anwar Chaudhry, Asma Awan, Faisal Faisal and Sami Ur Rahman
This paper examines and compares the role of social protection to promote inclusive growth in two countries (once related), Pakistan and Bangladesh, from 1984 to 2020, using…
Abstract
Purpose
This paper examines and compares the role of social protection to promote inclusive growth in two countries (once related), Pakistan and Bangladesh, from 1984 to 2020, using annual time series data.
Design/methodology/approach
The study used principal component analysis to develop the index of social protection, inclusive growth and macroeconomic stability. It also employed co-integration with impulse response function and fully modified ordinary least squares test for long-run cointegration.
Findings
The key results highlighted that social protection positively promotes inclusive growth in both countries. However, Bangladesh attains a high position in achieving inclusive growth through the mechanism of welfare programs. Findings show that institutional quality, macroeconomic stability and globalization are the positive and significant drivers of inclusive growth in both countries. It also confirms that macroeconomic stability and globalization are contributing more to achieving inclusive growth in Bangladesh as compared to Pakistan.
Practical implications
Institutions and macroeconomic stability in both countries are critical toward providing a transparent system of welfare schemes to achieve inclusive growth. Shocks to social protection schemes in Pakistan are inconsistent for achieving inclusive growth as compared to Bangladesh.
Originality/value
The study extends the empirical measurement of social protection and inclusive growth while using protracted dimensions and indicators. It further examines and compares the dynamics of social protection programs for inclusive growth in two countries once related. For further originality and reliability, this study checks the robustness of long-run estimates by disaggregating the institutional quality and globalization into their key dimensions.
Peer review
The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-07-2023-0548
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Sonia Najam Shaikh, Li Zhen, Jan Muhammad Sohu, Sanam Soomro, Sadaf Akhtar, Fatima Zahra Kherazi and Suman Najam
In today’s business landscape, drawing upon the critical role of environmental sustainability, this study investigates the intricate relationship between green human resource…
Abstract
Purpose
In today’s business landscape, drawing upon the critical role of environmental sustainability, this study investigates the intricate relationship between green human resource management practices (GHRMP), big data analytics capability (BDAC), green competitive advantage (GCA) and environmental performance (EP), further moderated by managerial environmental concern (MEC).
Design/methodology/approach
This study employs a quantitative approach using the latest version of SmartPLS 4 version 4.0.9.6 on a data sample of 467 participants representing a diverse range of manufacturing SMEs. Data were collected from managers and directors using a structured questionnaire and analyzed using structural equation modeling (SEM). This study contributes to the existing knowledge by integrating GHRMP and BDAC within the GCA framework, providing a comprehensive understanding of how these practices enhance SME`s sustainability.
Findings
The findings provide valuable insights into the manufacturing sector, aiming to enhance SMEs' green competitive advantage. Implementing GHRMP fosters environmental awareness within the workforce, and building BDAC allows for effectively translating that GHRMP into actionable insights, maximizing the potential for achieving GCA. Furthermore, recognizing MEC’s moderating role strengthens positive environmental outcomes associated with GCA. The findings confirm that GHRMP and BDAC are valuable resources and key drivers contributing to competitive advantage in sustainability of enterprises.
Practical implications
For SMEs, our findings suggest that strategically integrating GHRMP with BDAC not only boosts environmental stewardship but also improves operational efficiency and market positioning. This research outlines actionable steps for SMEs aiming to achieve sustainability targets while enhancing profitability. This research provides actionable insights for SMEs in strategic decision-making and policy formulation, aiding SMEs in navigating the complexities of sustainable development effectively.
Originality/value
This study contributes to the existing knowledge by integrating GHRMP and BDAC within the GCA framework, providing a robust theoretical explanation of how HRM practices and BDAC help SMEs gain green competitiveness. The implication of this study reveals that SMEs implementing and integrating green HRM practices with advanced data analytics are more likely to gain competitive advantage. This study draws theoretical support from the resource-based view (RBV) theory, positing that a firm’s sustainable competitive advantage stems from its unique and valuable resources and capabilities that are difficult for competitors to imitate or substitute.
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Anni Rahimah, Huu Phuc Dang, Tessa Tien Nguyen, Julian Ming-Sung Cheng and Andriani Kusumawati
The purpose of this study is to investigate how negative emotions toward brands, especially brand hate, impact anti-brand consumption behavior, including brand avoidance and…
Abstract
Purpose
The purpose of this study is to investigate how negative emotions toward brands, especially brand hate, impact anti-brand consumption behavior, including brand avoidance and further brand switching, through the intervening mediators of negative word-of-mouth (nWOM) and protest behavior as well as within contingencies.
Design/methodology/approach
Existing scales are adapted, and the field study is conducted in Malang, Indonesia. Based on purposive sampling, 275 respondents in three different malls complete a questionnaire related to Sari Roti, a national brand suffering from a boycott. In all, 250 qualified questionnaires are eventually used for data analysis using partial least square.
Findings
This research supports the effect of brand hate on nWOM, which then influences protest behavior, subsequently driving consumers to avoid a particular brand and opt for an alternative. nWOM was also found to have a direct effect on brand avoidance. For moderating effects, brand social responsibility and social media usage were found to negatively and positively affect the brand hate–nWOM relationship, respectively.
Originality/value
The limited extant literature only addresses a simple direct–effect relationship between negative emotions and anti-brand consequences. Drawing on the positioning lens and the dis-identification view, this research provides deep insight through theorizing a sequential, four-stage framework regarding the effect of brand hate on brand avoidance and brand switching. This framework is also explored under contingencies, further advancing an understanding of this dynamic subject matter.
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Fehid Ishtiaq, R. Ellahi, M.M. Bhatti and Sadiq M. Sait
Cilia serves numerous biological functions in the human body. Malfunctioning of nonmotile or motile cilia will have different kinds of consequences for human health. More…
Abstract
Purpose
Cilia serves numerous biological functions in the human body. Malfunctioning of nonmotile or motile cilia will have different kinds of consequences for human health. More specifically, the directed and rhythmic beat of motile cilia facilitates the unidirectional flow of fluids that are crucial in both homeostasis and the development of ciliated tissues. In cilia-dependent hydrodynamic flows, tapering geometries look a lot like the structure of biological pathways and vessels, like airways and lymphatic vessels. In this paper, the Carreau fluid model through the cilia-assisted tapered channel (asymmetric) under the influence of induced magnetic field and convective heat transfer is investigated.
Design/methodology/approach
Lubrication theory is a key player in the mathematical formulation of momentum, magnetic field and energy equations. The formulated nonlinear and coupled differential equations are solved with the aid of the homotopy perturbation method (HPM). The graphical results are illustrated with the help of the computational software “Mathematica.”
Findings
The impact of diverse emerging physical parameters on velocity, induced magnetic field, pressure rise, current density and temperature profiles is presented graphically. It is observed that the cilia length parameter supported the velocity and current density profiles, while the Hartman number and Weissenberg number were opposed. A promising effect of emerging parameters on streamlines is also perceived.
Originality/value
The study provides novel aspects of cilia-driven induced magnetohydrodynamics flow of Carreau fluid under the influence of induced magnetic field and convective heat transfer through the asymmetric tapered channel.
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A.M. Obalalu, E.O. Fatunmbi, J.K. Madhukesh, S.H.A.M. Shah, Umair Khan, Anuar Ishak and Taseer Muhammad
Recent advancements in technology have led to the exploration of solar-based thermal radiation and nanotechnology in the field of fluid dynamics. Solar energy is captured through…
Abstract
Purpose
Recent advancements in technology have led to the exploration of solar-based thermal radiation and nanotechnology in the field of fluid dynamics. Solar energy is captured through sunlight absorption, acting as the primary source of heat. Various solar technologies, such as solar water heating and photovoltaic cells, rely on solar energy for heat generation. This study focuses on investigating heat transfer mechanisms by utilizing a hybrid nanofluid within a parabolic trough solar collector (PTSC) to advance research in solar ship technology. The model incorporates multiple effects that are detailed in the formulation.
Design/methodology/approach
The mathematical model is transformed using suitable similarity transformations into a system of higher-order nonlinear differential equations. The model was solved by implementing a numerical procedure based on the Wavelets and Chebyshev wavelet method for simulating the outcome.
Findings
The velocity profile is reduced by Deborah's number and velocity slip parameter. The Ag-EG nanoparticles mixture demonstrates less smooth fluid flow compared to the significantly smoother fluid flow of the Ag-Fe3O4/EG hybrid nanofluids (HNFs). Additionally, the Ag-Ethylene Glycol nanofluids (NFs) exhibit higher radiative performance compared to the Ag-Fe3O4/Ethylene Glycol hybrid nanofluids (HNFs).
Practical implications
Additionally, the Oldroyd-B hybrid nanofluid demonstrates improved thermal conductivity compared to traditional fluids, making it suitable for use in cooling systems and energy applications in the maritime industry.
Originality/value
The originality of the study lies in the exploration of the thermal transport enhancement in sun-powered energy ships through the incorporation of silver-magnetite hybrid nanoparticles within the heat transfer fluid circulating in parabolic trough solar collectors. This particular aspect has not been thoroughly researched previously. The findings have been validated and provide a highly positive comparison with the research papers.
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objective of the present investigation is to examine the influence of Hall on the peristaltic mechanism of Johnson-Segalman fluid in a heated channel with elastic walls. The…
Abstract
Purpose
objective of the present investigation is to examine the influence of Hall on the peristaltic mechanism of Johnson-Segalman fluid in a heated channel with elastic walls. The transmission of heat is carried out. Relevant equations are computed for heat transfer coefficient, temperature and velocity. Low Reynolds number assumptions and long wavelength are employed. The interpretation of various parameters is analyzed. The results indicate that the heat transfer coefficient, temperature and velocity are larger for viscous material in comparison with Johnson-Segalman material.
Design/methodology/approach
The transmission of heat is carried out. Relevant equations are computed for heat transfer coefficient, temperature and velocity. Low Reynolds number assumptions and long wavelength are employed. The interpretation of various parameters is analyzed. The results indicate that the heat transfer coefficient, temperature and velocity are larger for viscous material in comparison with Johnson-Segalman material.
Findings
The formulation of paper is executed as follows. Section 2 comprises problem summary and mathematical design. Solution methodology is discussed, and expressions for temperature, velocity and coefficient of heat transfer are derived in Section 3. Graphical outcomes for the parameters are reported in Section 4. Conclusions are outlined in Section 5.
Practical implications
Peristaltic phenomenon of fluids has a definite role in many physiological, industrial and engineering processes. The mechanical devices for instance finger and roller pumps operate via this process, and it is quite significant for vasomotion of blood vessels, consumption of food via esophagus, chyme flow in gastrointestinal zone, toxic liquid flow in nuclear industry and transport of corrosive fluids.
Originality/value
Literature review witnesses that information about peristalsis of conducting fluid in a heated channel with flexible walls and Hall effect is scarce. So, our goal is to discuss the peristaltic activity of non-Newtonian fluids in flexible channel. Johnson-Segalman fluid is taken into account. This model is used to allow non-affine deformations. Experimentalists relate “spurt” with wall slip. That is why the work presented is original.
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Sadia Shaheen, Sehar Zulfiqar, Bashir Ahmad and Muhammad Ahmad-ur-Rehman
Fear of COVID-19 is a new workplace hazard that has made drastic changes at workplaces globally. Based on the conservation of resource (COR) theory, this research investigates the…
Abstract
Purpose
Fear of COVID-19 is a new workplace hazard that has made drastic changes at workplaces globally. Based on the conservation of resource (COR) theory, this research investigates the relationship between fear of COVID-19 and employee engagement. Furthermore, this study examines the moderating role of emotional stability in the relationship between fear of COVID-19 and employee engagement.
Design/methodology/approach
Data were collected using self-administrated questionnaires from bank employees located in different cities of Pakistan. PROCESS macro by Hayes et al. (2017) was used to analyze 267 valid responses.
Findings
Consistent with the hypotheses of this study, fear of COVID-19 was negatively associated with employee engagement. In addition, the moderating role of emotional stability was confirmed in the relationship between fear of COVID-19 and employee engagement. The findings of this study support the notion that fear of COVID-19 can be considered a workplace stressor that affects employee engagement. By contrast, emotional stability acts as a personal resource with a buffering effect.
Research limitations/implications
This study investigates only the moderating mechanism in the relationship between fear of COVID-19 and work engagement. A self-reported questionnaire was used to collect the data. For future studies, other sources can be used to reflect the actual situation.
Originality/value
This study is currently relevant because of the sudden occurrence of the COVID-19 pandemic that has mentally and emotionally challenged the service employees. Unlike most prior studies, which investigated the impact of fear of COVID-19 on the health sector professionals, this study investigated the impact on the bank employees. Moreover, this study is among the first to provide insights on the role of employee's personality to maintain positive work attitudes during uncertain circumstances from COVID-19.
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