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This article's review and analysis of 90 articles about leadership styles published in 21 leadership journals between 2016 and 2022 demonstrate the relevant contributions of individual academics and institutes to research leadership styles. This study provides an integrated and comprehensive review of 90 publications on leadership styles published during five years (2016-2022), the articles, the categories mentioned as well as the methodologies used were analyzed in detail extending the topic in many ways. Firstly, the authors conducted content analysis on the articles in order to offer topic classification (main and subcategories). Secondly, the authors searched for publications by year and analyzed methodology, sector, and location. Finally, in order to highlight the most recent trend of research leadership styles over the mentioned time, this study includes certain key facts such as the number of papers published in each journal and year. In the end, this analysis illustrates where the literature has been and where it should go in the future.

Managing good employees in the current competitive business environment is one of the difficulties an organization is facing in order to accomplish their objectives. Having in mind that employees’ feelings, spirit regarding the job, commitment and engagement are among the biggest factors that should never be overlooked by the organization. All of these factors as well as their reactions to various aspects of the job and organization will seriously affect employees’ performance, involvement and engagement. Organizational leadership is one of the vital factors in all organizations as well as one of the key strategies to accomplish this purpose. This research inspects and tests the influence of authentic leadership style on employees’ satisfaction with their jobs in insurance companies from Bosnia and Herzegovina. Many industries and organizations, in particular the insurance industry, can benefit by this research with different advantages: learn about the enhancement and advantages of authentic leadership, suggestions for workers fulfillment and how authentic leadership can impact employees’ motivation and engagement. Regression analysis was conducted to test the hypothesis. Results indicate that authentic leadership style has significant effect on employees’ job satisfaction.

For decades, renewable energy consumption has been presented as the ultimate solution to reduce pollutant gas emissions. However, their production, marketing, and, above all, consumption are not entirely climate neutral, so society needs new practices, such as circular energy, to achieve a more efficient energy transition (Khan et al., 2021a; Khan et al., 2021d). This study aims at exploring the effects of energy intensity, renewable energy consumption and forestation on CO2 emissions for developed and developing countries. Owing to cross-country income disparity, the data were categorized into four distinct groups: lower, lower-middle, upper-middle, and high-income over the period of 1980–2018. The Pedroni and Fisher-Johnson estimators of pooled data are employed for determining the plausible presence of a long-run co-integrating relationship between model variables. For all four country groups, Pedroni cointegration testing results reveal a significant long-run association between CO2 emission and its determinants. However, the Fisher-Johansen estimator yield mixed results, with low- and lower-middle income country groups outperforming the other two groups. However, the magnitude of this long-run association is less substantial, particularly in case of renewable energy consumption and forestation. For all country groups, energy intensity turns out to be the most influential long-run determinant of CO2 emissions, holding a positive coefficient value ranging from 0.30 to 1.31. Renewable energy consumption is the second most important long-run determinant of CO2 emissions. In case of forestation, the series imparts (statistically) significant long-run effects only for lower-middle-income countries. The overall results back the idea of curtailing the existing levels of energy intensity and encouraging the exploration and the use of renewable energy sources as a policy tool against controlling the prevalent situation of carbon-based emissions in our subject group of countries.

For many years rural was associated with population decline, degradation of the countryside, population aging, gender inequality, increased unemployment and poverty. However, recent research emphasise that there are peripheral areas that perform good or even better than urban areas which leads to the concept of "differential performance" between rural areas which exist in relatively similar conditions related to geography, location, available natural resources, policies, etc. It is obvious that traditional theories related to rural-urban development processes, cannot explain those performance differences of rural areas with similar characteristics. In this study the authors are presenting key aspects of main development theories that can be conected to the development of rural areas. Likewise, they present the model and significant research efforts supporting the theory on the potentials of immobile resources for creating competitive advantages in rural areas and possibility for economic development (also known as Bryden's theory). In this context, immobile resources are including natural, built, human, social and cultural capital.