Search results

The paper aims to study the effects of humidity on the electrical properties of copper phthalocyanine (CuPc) thin films deposited at different gravity conditions.

Surface-type samples were fabricated on glass substrates with preliminary-deposited copper electrodes. The CuPc solution was prepared in benzene. The thin films of CuPc were deposited on these substrates at diverse gravity conditions by drop-casting and centrifugation at 1 × g and 70 × g, respectively. Impedance and capacitance of the fabricated devices were measured against the different relative humidity ranging from 32 to 98 per cent.

The impedance and the capacitance of the CuPc film were found to be dependent on the ambient humidity levels (32-98 per cent) and the gravity conditions (1 × g and 70 × g) opted during the fabrication process.

The centrifugation technique can potentially be used in the instrumentation industry for the fabrication of humidity sensors.

The results of the investigations can potentially be used in the instrumentation and optoelectronics industry for the fabrication of humidity sensors.

CuPc films were deposited from a solution in benzene using drop-casting and centrifugation. The electrical properties of the films were found to be dependent on film fabrication conditions and ambient humidity levels. Growth-dependent electrical properties of the CuPc films can be explained by considering their structure.

The purpose of this paper is to provide a systematic literature review on Shariah governance and Islamic banks.

The literature was searched from Scopus and Web of Science using various queries related to Shariah governance and Islamic banks. Through a screening process, 93 articles were considered fit for the systematic literature review.

The paper provides a systematic review based on different themes, including measurement of Shariah governance in Islamic banks, disclosure of Shariah governance and its determinants, the impact of Shariah governance on performance, risk management and other outcomes of Islamic banks. Finally, issues and challenges of Shariah governance in Islamic banks are discussed, followed by conclusions and recommendations related to future research.

This study is the first of its kind, to the authors’ knowledge, to provide a comprehensive systematic literature on Shariah governance and Islamic banks by exploring different themes and highlighting multiple future avenues of research.

The purpose of this paper is to examine the relationship of advertising skepticism and need for cognition with consumers’ attitudes toward brand. There is currently limited understanding on how advertising skepticism and need for cognition relate to the consumers’ attitudes.

Using a “within-brand-comparison” strategy, a mock print advertisement of a telecom brand is shown to 204 cellular services users in Pakistan. This is followed by a survey. Data are analyzed using a variance-based structural equation modeling.

The relationship of advertising skepticism with attitude toward brand is negative and partially mediated by the sequence of brand image, advertisement believability and attitudes toward advertisement. In contrast, the relationship between need for cognition and attitude toward brand is positive and fully mediated by the sequence of brand image, advertisement believability and attitudes toward advertisement.

The paper fills some theoretical as well as empirical gaps by showing how (in a within-brand comparative advertisement context) advertising skepticism and need for cognition relate to the consumers’ attitudes toward brand.

Based on the conservation of resources theory, this study aims to investigate high involvement work practices (HIWP) as an antecedent to burnout with a mediating role of perceived work–family (WF) imbalance. Moreover, this study examines whether humble leadership moderates the relationship between HIWP and WF imbalance.

Using a time-lagged survey approach, data are collected from 200 employees working in the Indian services sector organizations.

The findings demonstrate that HIWP has a direct negative effect on burnout and an indirect effect via WF imbalance. Also, humble leadership moderates the relationship between HIWP and WF imbalance.

By studying the pessimistic view of HIWP in the Indian context, this study contributes to the scant studies available on its effect on burnout in collectivistic societies. Furthermore, humble leadership's moderating role in the relationship between HIWP and WF imbalance is unique to this study.

Drawing on Kahn’s model of meaningful connections, this study aims to examine relational attachment as a mediating mechanism linking social support in terms of instrumental support and personal support to employees’ subjective career success.

Data were collected in 2 waves from 247 employees working in Poland. Hypotheses were tested using structural equation modeling in AMOS.

The findings indicated that employees are more attached to and satisfied with their careers when they have a stronger relational attachment to others at work. Furthermore, relational attachment was found to be driven by tangible or intangible instrumental support received at work rather than the personal support received at work.

Managers should recognize the importance of workplace relationships and social support, which can lead to higher career commitment and career satisfaction. However, managers should keep in mind that too much interference in individuals’ privacy and providing too much personal support may lead to adverse outcomes.

The present study expands the scant literature on the mediating role of relational attachment at work between social support received at work and subjective career success.

Building on social exchange and deontic justice theory, this study aims to examine the relationship between supervisory justice (i.e. interactional, procedural and distributive) and conflict (i.e. relationship, process and task) through subordinates’ perceptions of psychological safety. Moreover, the authors hypothesize that interactional justice differentiation (IJD) within a workgroup at the group level interacts with supervisory justice at the individual level, affecting subordinates’ psychological safety and conflict.

Data were collected using a survey conducted among 378 service sector (banks, hospitals and universities) employees working under 54 supervisors.

Multi-level data analysis demonstrates that supervisory justice positively influences psychological safety, negatively affecting conflict. Moreover, psychological safety mediates the supervisory justice–conflict relationship. A cross-level interaction partially supports the conditional indirect effect of IJD in the supervisory justice–conflict relationship via psychological safety.

Following moral principles based on a deontic perspective, this study stretches the understanding of how to treat employees in a workgroup while creating a healthier working environment to minimize conflict fairly. This study extends the limited research on supervisory justice by conceptualizing employees’ perceptions of justice beyond an individual-level analysis.

This study aims to test the Kuznets curve between economic growth and child labor, along with the influence of exports, household size and rural population in the context of Pakistan.

To achieve the research objective, this study applied the unit root test, bound co-integration test, and autoregressive distributive lags (ARDL) method for the period of 1972–2021.

The findings show an inverted U-shaped relationship between economic growth and child labor indicating that at the beginning stage of economic development, child labor increases due to lower per capita household and subsequently, in the long-run of economic development, child labor decreases due to the higher per capita households. Moreover, the results also show that exports, household size and rural population have a positive influence on increasing child labor.

The policymakers and government of Pakistan need to focus on long-term economic growth policies, ensure free quality education and cheap equipment which practices minimum manpower to reduce the threat of child labor.

Having long-run economic growth, the government of Pakistan need to equally benefit the households and the poor population to reduce child labor and enhance the social welfare of society.

To the best of the authors’ knowledge, this is the first study that investigates the Kuznets curve relationship between economic growth and child labor in the context of Pakistan. Moreover, this study contributes to the reduction in child labor through long-term economic growth in the context of Pakistan.

The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-05-2023-0387

This research aimed to determine how and why inclusive leadership is effective in innovative work behaviors (IWBs). For this purpose, a conceptual model including inclusive leadership, IWBs, psychological resilience capacity and leader–member exchange (LMX) has been proposed.

To test the proposed model, a questionnaire was administered to the employees of a Turkish telecommunications company located in Istanbul and Ankara. Data obtained from 459 employees selected by convenience sampling method were analyzed using SPSS-24 and PROCESS macro.

The results show that inclusive leadership has a positive effect on IWBs through psychological resilience capacity. Additionally, it has been determined that LMX plays a moderated mediation role in this relationship.

The research model, which is a new attempt in the literature, contributes to filling a significant gap in leadership research and presents a holistic perspective to readers and practitioners in understanding the effects of the inclusive leader on IWBs by testing the moderated mediation effect of LMX.

The unique institution of waqf that was ignored during the colonization of the Muslim areas has to be revived to play its role in shared growth, social inclusion and cohesion in society. This research paper aims to explore the role of waqf as an instrument for a sustainable growth system and to suggest a model for socioeconomic development in an economy like that of Pakistan.

This qualitative research is based on analytical methods to arrive at the frameworks and a model that could facilitate the revival of waqf for community development/social inclusion in economies like that of Pakistan.

As most of the OIC member states like Pakistan are facing serious financial problems due to debt servicing obligations, promoting Waqf for various socioeconomic and cultural functions is a vital requirement for such economies. The inability of the state institutions in providing necessary civic, health and education facilities to the public is causing serious harm to the balance of the society. It requires promoting a formal system of charity and using FinTech for waqf-based donations and financing the micro businesses. The perpetuity complimented by the profitability of the waqf properties makes the waqf institutions sustainable and effective when compared to individual charities.

This is conceptual research discussing the potential of waqf in light of its historical role. Researchers may undertake empirical studies on awqaf operations in various jurisdictions and their role in the empowerment of the poor.

The research will provide the researchers with insight into the potential of waqf as a tool for community development. Besides, it will enable policymakers and implementation authorities to socialize charity for sustained benefits and welfare.

To the best of the authors’ knowledge, it is the first major research that discusses the role of waqf in economies facing budgetary and trade deficits in the eradication of poverty and the promotion of social and economic entrepreneurship in realizing the community development targets for the economies like that of Pakistan.

The primary objective of this study is to examine the effects of integrating human-centric technology on the overall effectiveness of sustainable building practises. This study intends to address the knowledge gap regarding the influence of human-centered factors on the adoption of technology in the construction industry. Additionally, it wants to establish a strong correlation between the integration of technology and the promotion of sustainability.

This research utilizes Partial Least Square Equation Modeling (SEM) as a comprehensive approach to analyze the intricate interrelationships within the building sector. This study examines a range of aspects, including “Change Management,” “Evaluation and Optimization,” “Integration and Coordination,” “Long-Term Planning,” “Safety and Compliance,” and “Training and User Engagement,” in order to evaluate their impact on the adoption of technology and the achievement of sustainable building outcomes.

The study reveals a robust and affirmative correlation between the use of human-centric technology and the attainment of success in the realm of sustainable building. The text elucidates the primary factors that influence the adoption of technology and underscores the need of adopting a comprehensive strategy that encompasses change management, adherence to safety standards, and optimization of resources.

This study contributes novelty by placing emphasis on the human-centric dimensions of technology adoption within the context of sustainable building. The results of this research provide a valuable contribution to the ongoing development of sustainable building practises and the adoption of new technologies in this sector.