A more sustainable society and economy also implies more sustainable behavior in terms of the consumption of financial products. A possible change in this behavior can be brought about when there is a change in the demand. In other words, more sustainable consumption of financial products is directly related to financial literacy. However, the latter’s definition, object, and scope are far from being agreed upon internationally. One objective of this work was to explore the different interpretations of financial literacy in academic literature. In this exploration we delved into the evolution of the term, and how, in what context, and with what other concepts the term is used in social networks. Scientometric techniques were used for the analysis and review of the literature. The NLP technique was used to analyze comments on social networks. With this technique, ten feelings that were specially selected were analyzed. Positivity, confidence, and anticipation predominated among them. We conclude that it is important to emphasize that greater attention must be given to financial literacy, from both private and public sectors, so that it can be used to drive more sustainable behavior by individual consumers. Finally, a new definition of financial literacy is proposed.

In this paper, we assess sentiment and emotion regarding green energy through employing a social listening analysis on Twitter. Knowing the sentiment and attitude of the population is important because it will help to promote policies and actions that favor the development of green or renewable energies. We chose to study a crucial period that coincides with the onset of the 2022 Ukrainian–Russo conflict, which has undoubtedly affected global energy policies worldwide. We searched for messages containing the term “green energy” during the days before and after the conflict started. We then performed a semantic analysis of the most frequent words, a comparative analysis of sentiments and emotions in both periods, a dimensionality reduction analysis, and an analysis of the variance of tweets versus retweets. The results of the analysis show that the conflict has changed society’s sentiments about an energy transition to green energy. In addition, we found that negative feelings and emotions emerged in green energy tweeters once the conflict started. However, the emotion of confidence also increased as the conflict, intimately linked to energy, has driven all countries to promote a rapid transition to greener energy sources. Finally, we observed that of the two latent variables identified for social opinion, one of them, pessimism, was maintained while the other, optimism, was subdivided into optimism and expectation.

Purpose: This research focuses on establishing relationships between eco-innovation and organisational innovation and innovation in general to characterise organisational eco-innovation in European Union companies. We also aim to investigate the forms of innovations that eco-innovative companies use as well as the factors or determinants of eco-innovation in the corporate environment that impel the use of organisational innovation.Design/methodology/approach: We use the estimation of different binary logistic regression models with maximum likelihood applied to a sample obtained from the Eurostat's Community Innovation Survey 2014 database as a starting point.Findings: The results suggest that the type of organisational innovation most closely related to eco-innovation is found in work responsibility and decision-making methods. Some less frequently studied significant factors are highlighted, such as training or aspects related to intellectual capital and knowledge management, since significant indications of the importance and acquisition of existing know-how have appeared, in contrast to internal knowledge generation.Originality/value: The study seeks to observe what specific quantitative drivers (external or internal) are used for organisational eco-innovation, as a specific subtype of eco-innovation. This can improve our understanding of the ways in which organisational innovation can be used by corporations to provide environmental benefits. The academic literature provides information on the drivers and determinants for both organisational innovation and eco-innovation separately, but we believe this article offers a new approach by looking at the specific eco-innovation drivers achieved through organisational innovation.