This study aims to explore whether consumers’ attention to companies’ green marketing communication influences their green purchase behaviour. It also analyses the importance of consumers’ characteristics, namely gender, education, and green attitudes, in their attention to companies’ green marketing communication. An online survey was carried out on the population residing in Portugal over 18 years of age, allowing us to collect 690 valid responses. Data analysis techniques including descriptive analyses, parametric and non-parametric tests, linear correlation, and regression analysis were used. The achieved results allow us to conclude that consumers are attentive to companies’ green marketing communication. A strong correlation between consumers’ attention to companies’ green marketing communication and green purchasing behaviour was identified. The results also confirm that individuals with higher educational levels and green attitudes and females are the most attentive to companies’ green marketing communication.

Pricing options and evaluating Greeks under the constant elasticity of variance (CEV) model requires the computation of the non-central chi-square distribution function. In this article, we compare the performance, in terms of accuracy and computational time, of alternative methods for computing such probability distributions against an externally tested benchmark. In addition, we present closed-form solutions for computing Greek measures under the unrestricted CEV option pricing model, thus being able to accommodate direct leverage effects as well as inverse leverage effects that are frequently observed in options markets.

In recent years, there has been a growing concern about the environmental impacts of consumers’ behaviour. As this environmental awareness increases, consumers tend to focus more on green products and how purchasing these products represents an effective way to protect the environment. Through the application of the theory of planned behaviour (TPB), in this research, we studied the influence of some key variables on college students’ green purchasing behaviour, namely perceived behavioural control, subjective norms, green attitudes, and green purchase intentions. The TPB model was extended to the analysis of the influence of the companies’ green communication on students’ green purchase behaviour. To achieve the proposed goal, from March to April of 2021, a survey was conducted among the students of a higher education institution (HEI) in Portugal, allowing us to gather 432 valid responses. The findings suggested that all the variables, except the subjective norms, had a positive influence on the students’ green purchase intentions. Moreover, it was observed that students’ intentions had a positive influence on their green purchase behaviour. This research provides important results not only for policymakers to promote more sustainable behaviours among consumers but also for companies to be more aware of the importance of green communication.

Background: The present research seeks to understand the impact of emotional intelligence on the psychological well-being of young graduates Well-being is closely linked to happiness and life satisfaction and occurs when individuals possess adequate psychological, social, and physical resources to manage life’s challenges. Emotional Intelligence, defined as the ability to recognize, understand, and regulate emotions, has been identified as a key factor influencing psychological well-being. Research highlights that individuals with higher emotional intelligence tend to experience greater life satisfaction, lower stress levels, and improved mental health. However, the specific impact of emotional intelligence on the psychological well-being of young graduates remains underexplored, particularly in the Portuguese context, making this study highly relevant. Methods:To investigate this impact, a questionnaire was administered to a sample of 209 young graduates in Portugal, which included emotional intelligence and psychological well-being items and a multiple regression model was used. Results: the results obtained indicate that emotional intelligence has a statistically significant influence on psychological well-being, where young people with higher levels of emotional intelligence showed higher levels of psychological well-being. Regarding age and sex, our data did not show a statistically significant relationship with emotional intelligence or psychological well-being. Conclusions: In summary, this study confirmed that young people with greater ability to manage their own emotions are more likely to experience higher psychological well-being.

Virtual work is one of the most important organizational issues of present times. The growing demands of organizational competitive advantage observed in the current scenario in a global and digital context, where people are increasingly physically distant, new and demanding challenges are posed to employees and companies, particularly with regard to the development of teleworking activities and the respective virtual leadership (e-leadership).

In the last decades, particularly since the second half of the last century, there has been a growing concern with the seriousness of environmental degradation worldwide. Not only policy makers, but also the general population are committed to undertaking a more pro-active role in protecting the environment. Purchasing environmentally friendly products is an effective way to protect the environment. The main purpose of this research is to understand better the green purchasing behavior of Portuguese consumers and to explore the role of gender on their purchase decisions. To this end, an online survey was carried out with the population residing in Portugal over 18 years old, allowing the collection of 690 valid responses. Several data analysis techniques were used, including descriptive analyses, parametric and non-parametric tests and multiple linear models. The results reveal that compared to men, women buy more green products particularly green cosmetics and hygiene products and organically farmed food. Women also have a more positive attitude toward green purchasing, are more influenced by subjective norms, and are more concerned with the environmental legacy for the next generation. This research is an important contribution to a better understanding of consumers’ green purchasing behavior, allowing policy makers and managers to have more scientific information and tools to design more efficient policies and strategies that encourage consumers to adopt more environmentally responsible behaviors, including purchasing more green products.