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This study aims to examine the impact of macroeconomic fundamentals on exchange rates of selected South Asian economies during 1981-2013.

The authors have used two econometric approaches to the data. For the pooled sample, estimated generalized least square (EGLS) and the two-stage least square method are applied. For the panel data, the authors have used the panel generalized method of moments and ordinary least squares (OLS) methods.

The results suggest that macroeconomic factors have a significant impact on exchange rates. The robust findings highlight that improvements in domestic economic and political systems are crucial for a successful exchange rate policy.

The existing literature on exchange rate fundamentals have either focused on exchange rates and international trade or investigated the relationship for the developed economies. Covering a period of more than three decades, and using both pooled and panel estimations, our study is unique in terms of its focus on the South Asian economies.

This study aims to measure whether admittance in the quarantine ward due to COVID-19 can affect one’s mental health. Nowadays, many countries worldwide are battling with the threat of the COVID-19 contagion, and it is difficult to understand how the pandemic leaves psychological impacts on one’s well-being.

This research used qualitative and quantitative approaches to assess the psychological impacts of quarantine due to COVID-19. Population of the present study were 250 patients who were admitted in quarantine centres of Pakistan. The data analysis was conducted through univariate analysis using (ANVOVA) software.

This study found that patients who were quarantined due to the COVID-19 infection displayed multiple psychological symptoms such as a lack of self-control, anxiety, low general health and vitality, depression and negative well-being.

There is an urgency to provide psychological treatments to each afflicted person and their family members to establish a healthy community.

This research investigates whether admittance in the quarantine ward due to COVID-19 can affect mental health in Pakistan.

The purpose of this paper was to examine whether or not the sponsor lock-up ratio, lock-up period, regulation changes and interaction variable (oversubscription [OSR]) affected initial public offering (IPO) initial return.

A complete sample of 111 listed IPOs in Pakistan stock exchange from 1996 to 2018 was incorporated. Based on the cross-section data, this paper estimated using ordinary least square and quantile least square for robustness. In addition to that, this paper estimated the data using stepwise least square to inspect the signalling aspect of the lock-up ratio, lock-up period and regulation changes on IPO initial return.

This study showed that the lock-up ratio, lock-up period and regulatory changes had a positive impact on the IPO’s initial return. Furthermore, the assertion of interaction variable (regulation changes × OSR) and (lock-up period × OSR) was a negatively significant factor in influencing the IPO’s initial return. The results of this paper were robust to endogeneity bias.

The finding of this study proposed that sponsors of IPOs can be a strong signal of risk or quality, which was consistent with the signalling theory prediction. Concurrently, investors must be aware of the total proportions of lock-up ratio so that they can estimate the chances of getting the highest initial return on IPOs. From the regulators’ point of view, it is suggested that the lock-up ratio and the lock-up period should be determined with a deeper understanding and incorporated into the equity guidelines as it is evident that these factors are priced by the market.

Studies on the effect of sponsors have always been centred on well-recognized firms. Therefore, using the IPO samples listed in Pakistan, this paper contributes to the IPO literature by investigating the lock-up ratio of the sponsor, the lock-up period and the regulatory changes to the initial IPO return. Additionally, OSR has been introduced as an interaction variable among the sponsors’ lock-up period and regulations changes to explain the ongoing IPO initial return phenomenon.

The goal of this paper is to investigate the antecedent of employee performance (EP) through perceived organizational support (POS), as well as the moderating role of job satisfaction (JS) on the connection between POS and EP among employees of small and medium enterprises (SMEs) in Northwest Nigeria, using social exchange theory (SET) and organizational support theory (OST).

This research employed a survey design, using SMEs employees in Northwest Nigeria as the research unit of analysis. Purposive sampling was used in this research, with standardized questionnaires used to obtain data from 1750 employees of the targeted SMEs within the region. This study’s hypotheses were tested using partial least square–structural equation modeling (PLS-SEM).

The findings of this research stated that POS has a substantial effect on EP, while JS moderates the association between POS and EP.

The study offers practical insights for SMEs in Northwest Nigeria, aiding in resolving employee issues and providing actionable strategies for management. Understanding the dynamics of perceived organizational support, job satisfaction and employee performance enables proactive measures to improve organizational effectiveness, fostering a positive work environment and enhancing competitive edge.

This study innovates existing literature by exploring how perceived organizational support affects employee performance in small and medium-sized enterprises in an emerging economy. It introduces PLS-SEM, emphasizing job satisfaction’s pivotal role as a moderator. This provides valuable guidance for SMEs to boost employee performance and formulate effective HR strategies, advancing organizational behavior and management research.

The present study aims to investigate the relationship between innovative leadership and sustainable performance in the education sector. The present study also tested the moderation role of personality traits agreeableness, extraversion, emotional stability, conscientiousness and openness in the relationship.

Data for the present study were collected from 209 university teachers. The employed sampling technique was convenience, and the sample size was calculated through the Kerjis–Morgan method. Furthermore, a survey method using a questionnaire was used in this study. For the data analysis, SPSS and SmartPLS were used.

The present study found that innovative leadership has a significantly positive relationship with sustainable performance. Results also confirmed the moderating effects of personality traits such as agreeableness, extraversion, emotional stability, conscientiousness and openness.

The relationship between innovative leadership and sustainable performance for the first time in the education sector’s context. Secondly, this study contributed to the moderating role of personality traits such as agreeableness, extraversion, emotional stability, conscientiousness and openness between innovative leadership and sustainable performance, which was a yet-to-explored phenomenon. The study model was tested through the combination of the big five-factor model and the theory of planned behaviour, which is another novelty of the study.

The purpose of the study is to indicate a three-dimensional convective heat transfer properties evaluation of magnetohydrodynamics nanofluid flow, comprising motile oxytactic microorganisms and nanoparticles, passing through a rotating cone.

The imposed technique for solving the governing equations is the Runge–Kutta fifth-order method. The main point of this survey is to diagnosis the influence of diverse factors on velocity, temperature distributions and concentration profile. Furthermore, appending the magnetic field, thermal radiation and viscous dissipation in calculations; also, simultaneous involvement of heat absorption and excretion has been represented as novelties.

The results elucidate that by changing the Peclet number from 1 to 2, the dimensionless concentration of the microorganisms has been diminished by about 34.37%. In addition, variation of the magnetic parameter from 0 to 1 has been resulted in reducing the temperature distribution by about 3.11%.

Recently, attention has been absorbed to adding the motile microorganisms to nanofluid for enhancement of heat transfer and avoiding aggregation of particles. In this regard, the hydrothermal flow of microorganisms has been investigated in this study.

Islamic finance and Halal product sectors are thriving successfully. This chapter is a general review of the perception of Asian consumers on Islamic finance and Halal sectors in the global Halal economy.

The first section will briefly describe the Halal concept in both Islamic finance and Halal industries, and the growth of both sectors in Asian countries. The second part highlights the review of Asian consumers’ perception towards Islamic finance products and Halal products.

The review found that the consumers’ perception towards the Islamic finance products and Halal products is distinctive. This is due to the diversity of Asian countries in terms of geography, religion, culture, ethnic, school of thoughts (madzahib), income per capita and government’s involvement.

The third part of the chapter concentrates on planning towards Halal marketing, which involves the move and future challenges in different layers of industries to gear up and strengthen the Halal economy.

The purpose of this study is to determine the impact of job security on doctors’ retention, with job satisfaction and job embeddedness as the mediators. In doing so, the authors seek to contribute to the existing literature by providing additional empirical evidence on the links between job security, job satisfaction, job embeddedness and employee retention by using social exchange theory.

An empirical study was conducted on doctors working in public hospitals in Pakistan. Data from selected public hospitals were collected using semi-structured questionnaires. The simple random sampling method was applied for participant selection and partial least squares-structural equation modelling was used for data analysis purposes.

The findings confirmed the direct and mediation relationships. Thus, all of this study’s hypotheses are supported. The results indicate that job security can improve doctors’ retention. Further, job satisfaction and job embeddedness play crucial roles in mediating the direct relationship.

This study elaborates job security in health-care sector of Pakistan and also provides empirical evidence of the antecedents and mediators of doctors’ intention to continue working in the health-care industry.

The purpose of the present study is to test the effect of financial development and environmental degradation on the control of corruption.

This study used a dynamic approach known as system GMM to analyze annual data from 90 developed and developing countries over 24 years, from 1996 to 2020.

The present study shows a significantly negative relationship between financial development and control of corruption and a significantly positive relationship between environmental degradation and control of corruption. The result suggests that improvement in financial development may reduce control of corruption; however, reduction in environmental degradation may reduce control of corruption. The results are consistent across both developed and developing countries.

The study’s findings have significant implications for financial institutions, governmental policy departments and environmental regulatory agencies. The policy outcomes are closely linked to the economic prosperity of countries. In general, developing countries can implement strategies to promote financial development and environmental regulations, even though they may temporarily tolerate corrupt activities. Conversely, developed nations may have differing implications from developing countries.

This study is different from the past literature as none of the studies have been conducted previously focusing on developed and developing countries’ financial development, environmental degradation and control of corruption.

The aim of this study is to explore and establish the relationships between justice dimensions, expectation-confirmation model (ECM) and continuance intention and also to examine the mediating effect of learners’ satisfaction and perceived usefulness toward continuance intentions of the university learning management system (LMS) within open and distance learning (ODL) context.

A cross-sectional research design was used, and the data were collected from a sample of 366 respondents utilizing the online survey questionnaire approach. Hypotheses were tested using the partial least square (PLS) SEM technique.

The findings reveal that justice dimensions (distributive, procedural, interpersonal and informational justice) have a significant relationship with learners’ satisfaction. Performance confirmation have significant relationship with learners’ satisfaction and perceived usefulness. Perceived usefulness has a direct significant relationship toward learners’ satisfaction, and learners’ satisfaction has a direct significant relationship toward continuance intention. For mediation analysis, learners’ satisfaction was found to have a mediation effect in the relationship between the justice dimensions and continuance intention. Learners’ satisfaction was also found to have a mediation effect on the relationship between performance conformation and continuance intention. However, learners’ satisfaction was found not to have a mediation effect on the relationship between perceived usefulness and continuance intention, and perceived usefulness does not have a mediation effect in the relationship of performance confirmation and learners’ satisfaction.

This study advances knowledge and provides valuable insights to practitioners and academic scholars to have a better understanding of the effective attributes of the university LMS, and also to maximize the revenues and the sustainability of the institutions in long term, especially in the 21st century.