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The MENA region is very rich in terms of natural resources. At the same time, the MENA region has also been a victim of terrorism during the last few years. This study is an attempt to investigate whether there is any relationship between natural resources and terrorism in the MENA region.

We have focused on 15 resource-rich countries located in the MENA region for the period 2002–2019. We have applied appropriate econometric techniques and have also controlled for other dominant determinants of terrorism while studying the relationship between these two variables.

The results provide solid evidence in favor of the hypothesis that natural resources encourage terrorism. We find that natural resources have positively impacted terrorism. Besides, the natural resources, other factors such as per capita GDP, trade openness, political stability, domestic investment and government expenditures have negatively impacted terrorism. Moreover, the findings suggest that FDI and corruption are irrelevant in explaining terrorism while the findings regarding employment level and terrorism are unexpected. The obtained results are robust to alternative estimating methodologies.

The results have serious policy implications for the MENA region. The MENA region in general is suggested to devise appropriate policies regarding their huge natural resources so as to tackle the terrorism problem effectively. Similarly, paying favorable attention to trade liberalization, political stability, government expenditures, investment, rising income of the population in the presence of macroeconomic stability in the form of lower inflation would also help the MENA region to eradicate the problem of terrorism.

The available literature has largely ignored the role of natural resources in explaining the problem of terrorism. Therefore, this study has provided relatively new evidence regarding the determinants of terrorism.

This study aims to unfurl the mediating role of facets of voice behavior. The study also unearths the relationship between servant leadership and voice behavior.

The data were collected from follower manager dyads in two waves of data collection initiated after the completion of the preceding wave. The final sample size obtained was 312.

The study found servant leadership to be related to innovative work behavior and facets of voice behavior. The study also found promotive voice behavior and preventive voice behavior to be related to the innovative work behavior of employees. The study found promotive voice behavior and prohibitive voice behavior work as parallel mediators linking servant leadership to the innovative work behavior of employees.

To the best of the authors’ knowledge, this study is the first to unearth mediation linking servant leadership to innovative work behavior through both facets of voice behavior.

The purpose of this study was to explicate how leaders’ knowledge hiding results in employees’ knowledge hiding. In addition, the study was intended to explore under what conditions leaders’ knowledge hiding affects employees’ moral disengagement more deleteriously.

Data were collected from 321 employees at three different times which were two months apart from each other. Structural equation modeling was used for data analysis.

The study found leaders’ knowledge hiding to be related to employee moral disengagement. In addition, the study found moral disengagement to affect employees’ knowledge-hiding behavior. Moral disengagement was found to mediate the relationship between leaders’ knowledge hiding and employees’ knowledge hiding. Finally, the study found that employees with high moral identity show more perseverance to preserve their moral engagement when led by knowledge-hiding leaders.

To the best of the authors’ knowledge, the study was first to establish a relationship between a leader’s knowledge hiding and employees’ moral disengagement. The study also established the mediating role of moral disengagement to work as a mediating mechanism linking leaders’ knowledge hiding to employees’ knowledge hiding. Finally, the study found that moral identity moderates the relationship between leaders’ knowledge hiding and employees’ moral disengagement.

This study examines how project leaders’ knowledge hiding influences project performance via project employee creativity, employing the conservation of resources theory. Further, we investigate how mastery motivational climate (MMC) moderates the project employee creativity and project performance relationship.

Employing purposive sampling design, two-wave data (N = 245) was collected with a gap of three weeks from employees working in R&D departments in private software development project-based organizations located in Lahore, Pakistan.

Results suggest that leaders’ knowledge hiding does impede project employee creativity and negatively influence project performance. In addition, MMC was found to accentuate the relationship between project employee creativity and project performance.

This study offers notable insights into the knowledge hiding literature from a top-down perspective within the project management domain relating to IT projects. This study’s findings pose implications for practitioners and project-based organizations who are interested in counteracting the adverse effects of knowledge hiding on project performance.

This study proposes a novel approach to job design by considering resource scarcity caused by a leader’s knowledge hiding as a job demand, along with the achievement goal perspective driven by a mastery or goal orientation. To understand these two perspectives, we rely on the conservation of resources (COR) theory to describe how a leader’s knowledge hiding affects project performance through project employee creativity, moderated by mastery motivational climate.

This study aims to investigate the impact of exchange rate volatility and the risk of expropriation on the decision to repatriate foreign earnings.

The current study uses secondary data for foreign subsidiaries of US multinational corporations (MNCs) in 40 countries from 2004 to 2016. We use the dynamic panel difference generalised method of moments (GMM) to estimate the dynamic earnings repatriation model.

The findings show that foreign subsidiaries of US MNCs in countries with volatile exchange rates tend to repatriate more earnings to the parent company. The findings also reveal that a greater risk of expropriation in the host country leads to the higher repatriation of foreign earnings to the parent company. The findings support the notion that MNCs use the earnings repatriation policy as a means of mitigating risks arising in the host country.

Practical implications for modern managers include shedding light on how financial managers can use earnings repatriation policy to mitigate exchange rate risk and the risk of expropriation in the host country. The findings also contain policy implications at the host country level that how exchange rate volatility and risk of expropriation can reduce foreign investment in the host country.

This study adds to the earnings repatriation literature by analysing the direct effect of exchange rate volatility on earnings repatriation decisions, as opposed to the impact of the exchange rate itself, as suggested by previous research. Hence, the findings broaden our understanding of the direct influence of exchange rate volatility on the decision to repatriate foreign earnings. The present study also examines the role of the risk of expropriation in determining earnings repatriation policy, which has received little attention in prior empirical studies.

This paper empirically examines the impact of terrorism on the insurance–growth relationship in the context of Middle East and North Africa (MENA) region, thereby attempting to address the unexplored area in the relevant literature.

The study considered MENA as it has been one of the terribly affected zones in the world during the study period. Panel data for the period (2002–2017) are sourced from reliable sources for 14 member economies of the MENA region.

After employing the suitable econometric procedures on the panel data, the results indicate that terrorism appears to have detrimental impact on the observed positive relationship between insurance and economic growth. In addition, trade openness seems to be the main driving force behind economic growth of the selected MENA countries. Surprisingly, the study suggests a negative association between the growth of physical capital and economic growth. Human capital has played a positive but insignificant role in improving economic growth as it is insignificant in majority of the specifications. The growth of labor force has although positively but insignificantly influenced economic growth. Finally, the results demonstrate that government expenditures and high inflation are harmful for growth.

The study investigated the impact of terrorism on the insurance–growth relationship for the first time, and hence policymakers of the MENA region are expected to be benefited enormously from the findings of the study.

Nanofluids are used in technology, engineering processes and thermal exchanges. In thermal transfer processing, these are used for the smooth transportation of heat and mass through various mechanisms. In the current investigation, we have examined multiple effects like activation energy thermal radiation, magnetic field, external heat source and especially slippery effects on a bioconvective Casson nanofluid flow through a stretching cylinder.

Several studies used non-Newtonian fluid models to study blood flow in the cardiovascular system. In our research, Lewis numbers for bioconvection and the influence of important parameters, such as Brownian diffusion and thermophoresis effects, are also considered. This system is developed as a partial differential equation for the mathematical treatment. Well-defined similarity transformations convert partial differential equation systems into ordinary differential equations. The resultant system is then numerically solved using the bvp4c built-in function of MATLAB.

After utilizing the numerical approach to the system of ordinary differential equations (ODEs), the results are generated in the form of graphs and tables. These generated results show a suitable accuracy rate compared to the previous results. The consequence of various parameters under the assumed boundary conditions on the temperature, motile microorganisms, concentration and velocity profiles are discussed in detail. The velocity profile decreases as the Magnetic and Reynolds number increases. The temperature profile exhibits increasing behavior for the Brownian motion and thermal radiation count augmentation. The concentration profile decreased on greater inputs of the Schmidt number and magnetic effect. The density of motile microorganisms decreases for the increased value of the bio-convective Lewis number.

The numerical analysis of the flow problem is addressed using graphical results and tabular data; our reported results are refined and novel based on available literature. This method is useful for addressing such fluidic flow efficiently.

This study aimed to examine how different parenting styles, (maternal and paternal) influence the development of maladaptive schemas in adults with depression. Furthermore, the study intends to explore the mediating role of self-efficacy in the relationship between parenting styles and the development of maladaptive schemas.

The study’s sample of adults aged 19–35, living in the metropolitan cities of Rawalpindi and Islamabad, Pakistan. The screening process involved the utilization the Urdu version of the Depression Anxiety Stress Scale (DASS-42). Parenting styles were assessed using the Parental Authority Questionnaire, a widely recognized tool that assessing Authoritative, Authoritarian, and Submissive styles. In addition, an Urdu translated version of Schema Mode Inventory was used for emotional and cognitive patterns. Participant’s self-efficacy was assessed using Generalized Self-Efficacy Scale.

The results revealed that all three paternal parenting styles (authoritative, authoritarian and permissive) significantly impact the development of maladaptive schemas. Similarly, authoritative and authoritarian maternal parenting styles had a significant positive impact on maladaptive schemas, while permissive maternal parenting had a slightly positive impact. Additionally, the study found no significant correlation between self-efficacy and maladaptive schemas.

The current study highlighted the impact of parental involvement both paternal and maternal on the development of maladaptive schema mode among adults with depression with specific focus on the mediating role of self-efficacy. This study tries to enhance the understanding mechanism using the parenting styles contribution in adult mental health.

Intellectual capital (IC) is a paramount resource for competitiveness in the knowledge-based financial sectors of the economy. As financial technology advances, specifically in the banking industry, it is vital to understand the effect of IC on financial performance. This study aims to investigate the effect of IC on return on equity (ROE), with a unique emphasis on the moderating role of board attributes. Previous studies have overlooked this moderating role.

The study sample consists of 17 banks and a panel data set spanning 2016–2021, extracted from annual reports. Antel Pulic’s value-added intellectual coefficient (VAIC) model is used to compute IC. To analyze the data, a generalized least squares analysis is conducted. The robustness of the analysis is ensured by using the two-stage least squares (2SLS) econometric technique.

The findings indicate that both the VAIC and human capital efficiency (HCE) have a significant impact on the ROE of banks. In terms of moderation, it is observed that board size (BS) exerts a negative effect on the association between VAIC, HCE, structural capital efficiency and ROE. Additionally, BS positively compounds the connection between capital employed efficiency and ROE. Similarly, the presence of independent directors (IND) significantly moderates the effects of VAIC and its components on the ROE of banks in Pakistan.

Banks should focus on the HCE for a higher ROE. Moreover, banks ought to prioritize appointing more independent directors in the boardroom for effective utilization of IC and greater ROE.

The findings of the study, which analyzed data from Pakistan’s banking sector, are original and provide additional insights into the literature on IC and board attributes.

This paper aims to explore the use and impact of social media, specifically Twitter (now X), in political mobilization in Pakistan. It focuses on the events followed by the no-confidence motion against Imran Khan as Pakistan’s prime minister in April 2022 and the protest campaign that ensued, facilitated through the strategic use of the Urdu hashtag #امپورٹڈ_حکومت_نامنظور (translated as “imported-government unacceptable”) on Twitter, both within and outside Pakistan.

Using Web scraping, data from Twitter was extracted and analyzed between 2022 and 2023. By probing into user account profiles and interactions with this hashtag, this paper investigates the claims surrounding the hashtag’s popularity, by identifying suspicious accounts and their contributions in the trending of the hashtag.

Findings suggest that the claim of the hashtag's unprecedented success was overhyped, further suggesting that the popularity and impact of the social media campaign were exaggerated. Despite high engagement rates, the study indicates a discrepancy between perceived influence and actual impact on public sentiment and political mobilization.

This paper contributes to the literature on social media’s role in political mobilization and agenda-setting in the Pakistani context. More generally, understanding hashtag dynamics and their impact on shaping public opinion, may be beneficial to academics and practitioners in better understanding the role of digital platforms in the politics.