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The purpose of this paper is to investigate the validity of the environmental Kuznets curve (EKC) between gross domestic product (GDP) per capita and environmental indicators in the Gulf Cooperation Council (GCC) countries. Additionally, this paper also explores the relationship between health and income levels in the GCC to identify whether higher incomes necessarily affect overall health metrics.

The first part of this paper studies the relationship between GDP per capita and the greenhouse gases (GHGs) – carbon dioxide (CO₂), nitrous oxide (N₂O) and methane (CH₄) (all per capita data). The second part of this paper explores the relationship between GDP per capita and the following health variables: life expectancy, infant mortality and child mortality – for GCC countries during 1980–2012. Unit root tests were conducted, followed by cointegration analysis, leading to Granger causality test and vector error correction model.

GCC states are highly dependent on fossil fuel production and hence depend on hydrocarbons for GDP growth. Most of the GCC states demonstrate lack of the EKC curve. However, there is evidence of U-shaped relationship between environmental pollutants and GDP per capita in kingdoms like Bahrain and Saudi Arabia (KSA). United Arab Emirates (UAE), on the other hand, demonstrates EKC, though not significantly. The study then explores the existence of potential relationship between health and GDP in the GCC, where it has been found that higher incomes have driven a better standard of living resulting in improved health metrics and higher life expectancy rates. Thus, growing incomes have played a positive role by improving health parameters and by offsetting some of the negative impacts from lack of environmental improvement as demonstrated by the absence of EKC in general in GCC.

GHG emissions data are individually and empirically examined for each country in the GCC. Furthermore, the study delves into the environmental problems that lead to health issues, which were initially caused by pollution. The results of the empirical analysis provide strong evidence that GCC countries need to rely less on fossil fuels, as lower productivity due to higher pollution reduces income and economic growth in most countries.

This study aims to gain a deeper understanding of triggers of psychological distress among Jordanian patients with heart failure (HF).

A phenomenological study was adopted. In-depth, semi-structured, audio-taped interviews were conducted for 25 patients with HF. The analysis was done using interpretative phenomenological analysis.

The main theme of the findings can be expressed as “faced with stressors that are unable to cope with”, which encompasses circumstances and contexts associated with the psychological distress they faced. The following four sub-themes emerged from the data: being endorsed in significant life changes, feeling guilty about being a burden, financial burden aggravating stress and feeling overwhelmed by the fear of death.

The findings revealed that psychological distress is affected directly by many triggers. The findings indicate the need for informing health-care providers to support these patients and address the challenges and develop clinical guidelines to assess psychological distress among these patients.

This research aims to inspect the existence of the “environmental Kuznets curve” (EKC) in the presence of foreign direct investment (FDI), financial development (FD) and urbanization throughout 1972–2018 for Pakistan.

For time series analysis, Phillips and Perron (PP) and Augmented Dickey–Fuller (ADF) unit root tests are used to confirm the level of integration. For robustness, Kim and Perron (2009)’s structural break unit root test is employed, which identifies the order of integration in the presence of structural break years. Further, combined cointegration analysis is performed to confirm the existence of a long-run association between underlying variables. Furthermore, autoregressive distributed lag (ARDL) analysis is employed for the robustness of the cointegration approach.

The cointegration analysis confirms the existence of a long-run association among variables. The authors find a positive and significant impact of urbanization, FD and foreign development on environmental degradation in the long run. Similarly, only FDI increases environmental degradation in the short run. In addition, the authors find an inverted U-shape relationship between economic growth and environmental quality which, further, confirms the presence of EKC in Pakistan.

This research contributes to applied economics in many ways: the combined effect of urbanization, FD, FDI and economic growth on carbon dioxide (CO₂) emission is checked simultaneously. To avoid ambiguity, this study constructs the FD index through the principal component analysis (PCA). Moreover, the role of structural breaks has been considered through the analysis. Novel Bayer-Hanck combined cointegration analysis is employed to detect the existence of long-run relationships among underlying variables.

This research addresses two crucial questions: (1) Why do creative employees intend to quit (IQ)? and (2) To what extent do firm-level talent retention strategies, such as employee empowerment, participation, job security and job satisfaction, moderate the link between employee creativity and their IQ?

The data collection process included gathering responses from line managers and subordinates to assess the hypothesised relationships. Line managers completed a questionnaire survey about employee creativity, while subordinates provided input on their IQ and the talent retention strategies implemented by the firm.

We used descriptive statistics and stepwise regression analysis techniques to analyse the data. The results revealed a statistically significant positive relationship between employee creativity and IQ. Furthermore, they observed that employee participation and job satisfaction moderated this relationship, reducing its strength. Surprisingly, employee empowerment did not have a statistically significant moderating effect on the relationship.

Our research’s findings underscore contemporary managers’ critical role in recognising and addressing the need to retain creative employees for improved organisational performance. In today’s competitive job market, creative individuals often have the flexibility to explore opportunities and transition to other firms seamlessly. This mobility poses a challenge for organisations striving to retain talented employees. Therefore, managers need to adopt a perspective that considers the needs and aspirations of their employees, fostering an environment conducive to retaining creative talent and sustaining a competitive advantage. Developing strategies to attract and retain skilled employees can be valuable assets, and our research equips managers with actionable insights to do so.

Despite significant employee training and development investments, firms need help to retain talented human resources. Our study, with its unique focus on two main research objectives, offers a fresh perspective on this pressing issue. First, we investigated the impact of employee creativity on their IQ. Additionally, we examined the moderating effect of talent retention strategies on this relationship, providing original insights that can guide future research and practical applications.

This study aims to investigate the efficiency of Indian commercial banks from 2002 to 2018 using the stochastic frontier analysis.

This study uses the parametric approach of the stochastic frontier to examine the technical efficiency of banks acknowledging exogenous shocks, omitted variables and measurement errors, filling a gap in the existing financial literature. The scope of this study was constrained to 71 scheduled commercial banks to make it manageable and productive with 1,036 observations.

The results show that the mean technical efficiency of new private banks remained constant at 92.7% during the study period because of technology diffusion in banking systems. The technical efficiency of the nationalized, old private and foreign banks has enhanced over the period because of the efficient utilization of various innovative information technology services such as mobile banking, cheque truncation system, magnetic ink character recognition. However, the foreign banks are still laggards with a mean technical efficiency of 81.7%. The empirical findings suggest that new private sector banks depict higher efficiency than nationalized, old private and foreign banks.

This study’s sample represents all categories of banks (public, private and foreign) including the banks that merged or consolidated during the period of study. To achieve the desired results, the authors incorporate the consolidated and merged banks in their data set. Further, the authors excluded all scheduled small finance banks and scheduled payment banks from their analysis, as these entities commenced operations post-2015. Additionally, the authors also excluded regional rural banks because of their distinct mandate aimed at servicing the rural populace and agricultural sector.

This study contributes to the literature on the performance of conventional banks in general and emerging markets, in particular, using the most recent data and covering a relatively long period using the stochastic frontier approach.