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There is a growing urgent concern in involving higher education institutions (HEIs) towards an international effort in implementing a more suitable role as conductors of sustainable development. This paper/study aims to present the application of light emiting diode (LED) technology in an HEI assuming technology innovation as part of a larger institutional innovation management strategy addressing multiple dimensions in sustainability.

Investments in LED technology are analyzed for their impact on consumption results and quantitative comparisons between 2008 and 2022 are impaired with detailed information on the types of luminaires and the amount of installed energy.

The collected data shows a clear economic advantage of using LED technology, and the results subsidize institutional planning, considering not only ongoing technological innovation, but also educational components and community involvement in the organization sustainability strategy.

The study is limited to a specific HEI and further comparative research should be carried out.

A holistic approach on sustainability objectives encourages further investment in environmental-friendly technology, example to other HEIs.

The strategic vision of innovation is confirmed with the involvement of the community, at various levels, such as the academic community, local community, scientific international community.

This study addresses the lack of examples in the literature of structural planning and management systems that see sustainability as a strategy built in HEIs. The elaboration of an environmental sustainability plan places environmental sustainability at the confluence of themes such as education, investigation, use of natural resources, waste separation. For each topic are listed measures, actions, environment improvements, institution improvements and their results.

The intention of this work is to generate a tool to facilitate the visualization of urban parameters, critically discussing the current form of urban planning in Brazil and thus facilitate popular participation in decisions, considering that since 2001, it is foreseen by law that the elaboration processes of municipal urban plans in Brazil must have popular participation in order to be legitimized.

The method consists of three-dimensionally modeling the constructive potential within the lots, using the parameters of the Ribeirão das Neves city master plan (State of Minas Gerais, Brazil), using computer software, to predict the impact on landscape that the parameters generate and comparing different software programs.

With the proposed tool, it became clear that many of the city's parameters alone cannot reach the guidelines of the master plan, and the comparison of two software programs generated options for different local realities. It is a methodology that is able to provide excellent support for urban planning laws in Brazil to be more effective and less delayed.

The software was configured with a script developed by the Geoprocessing Laboratory of a university in Brazil and was used for the first time to completely analyze a municipal master plan for the metropolitan region of Belo Horizonte, generating a tool able to be used in master plans' review.

We investigate the role of fiscal policy, through several measures of government revenues and expenditures and redistribution, on disposable and market income inequality and economic growth as well as the interaction between inequality and growth for 31 European countries from 1995 to 2019.

We use a simultaneous equations model to assess the linkage between economic growth, inequalities and fiscal policy variables.

(1) While disposable income inequality has a negative effect on all fiscal policy variables, market income inequality has a mixed effects; (2) for Eastern European countries, public consumption and direct taxation positively influence economic growth; conversely, for Western European countries, the effects are negative; (3) disposable and market income inequality have a positive effect on growth for Eastern European countries, and a negative influence on growth for Western European countries; (4) growth contributes to the increase of disposable and market income inequality for Eastern European countries; for Western European countries, the effects are opposite; and (5) fiscal policy allows for the attenuation of disposable income inequality.

The different results between the role of market and disposable income inequality levels lead us to suggest tax progressivity as an important feature to consider when analyse the trivariate relationship between inequalities, fiscal policy and growth. Furthermore, there are different dynamics between inequality and growth, and the role of fiscal policy, on both Eastern and Western European countries.

This study aims to conduct a pertinent assessment of the concept of business competitiveness and how Portugal can progress in that field, for the sake of becoming a more sustainable and wealth-creator economy.

The research was elaborated with 65 in-depth interviews with expert persons from the Portuguese business ecosystem, who were asked to reflect on the state of the economy and competitiveness of the country.

There is much room for improvement in almost all areas of activity, in particular by promoting an innovative, value-adding and exporting private sector and a lighter and more efficient public sector. The conclusions point to modernisation of the Portuguese economy as a way of making it more competitive in a highly competitive and demanding global scenario.

To the best of the authors’ knowledge, it is the first time that a reflection with experts of the local Portuguese economy has been carried out, especially after a difficult period of COVID.

Drawing on the conservation of resources (COR) theory, this study aims to assess the moderating effect of the psychological contract (PC) type (relational, transactional and balanced) on the relationship between psychological contract breach (PCB) and organizational citizenship behaviours (OCBs).

The authors administered a survey to a sample of 159 nurses working in a large public hospital. To analyse the survey data, the authors used partial least squares with SmartPLS v.3.3, a variance-based structural equation modelling technique that combines principal component analysis, path analysis and regression analysis.

This study shows that nurses counteract the loss of resources following a PCB by investing more in stronger interpersonal relationships with co-workers and patients as a way to recuperate from resource loss and gain social resources. In addition, the moderating effect of the PC type reinforces the relationship between a PCB and OCB in a way that relational and balanced PC types support OCB-I positively but negatively OCB-O. Furthermore, the transactional PC does not reinforce negatively the link between PCB and OCB-I, and the negative interacting effect on the PCB and OCB-O link is only partially supported.

The study findings are grounded on a cross-sectional research design and a convenience sampling strategy.

The results highlight the relevance of human resources management practices centred on employee involvement and participatory supervision styles for ensuring OCB display at the workplace.

The results add new evidence to COR theory by highlighting the importance of social resources as a mitigator in the relationship between nurses’ PCB and OCB towards co-workers and patients (OCB-I). Hence, the OCB-I display will vary in function of the target and the moderating effect of PC type (relational, balanced or transactional).

The present study aims to present the adaptation and validation of the empowering leadership questionnaire (ELQ) for a sample of Brazilian workers (N = 827).

The procedures of items translation, adaptation and back-translation of the original instrument were carried out. Data collection was performed using the snowball method. Data were evaluated with confirmatory factor analysis.

The results showed that the factor structure was maintained as in the portuguese (from Portugal) and English versions (original). Convergent validity was tested using the ethical leadership at work questionnaire (ELW). The analyses showed that the measure has good psychometric qualities, reliability indices and convergent validity results with the ELW.

The ELQ can still be used to identify the presence of empowering leadership (diagnostic phase) and contribute to proposing organizational interventions that lead to healthier and more productive work environments. Its convergent validity with ethical leadership suggests that managers can apply both (empowering and ethical leadership complementarily) to create quality interactions between leaders and team members that increase workers’ autonomy and allow them to respond promptly to organizational challenges.

Using the ELQ can represent an important tool for the theoretical and practical development of studies of empowering leadership with Brazilian samples.

El presente estudio tiene como objetivo presentar la adaptación y validación del Cuestionario de Liderazgo Empoderador (CLE) para una muestra de trabajadores brasileños (N = 827).

Se realizaron procedimientos de traducción de ítems, adaptación y retrotraducción del instrumento original. La recolección de datos se llevó a cabo mediante el método de bola de nieve. Los datos se evaluaron con el Análisis Factorial Confirmatorio (AFC).

Los resultados mostraron que la estructura factorial se mantuvo como en las versiones en Portugal e inglés (original). La validez convergente se probó utilizando el Cuestionario de Liderazgo Ético en el Trabajo (CLET). Los análisis realizados mostraron que la medida tiene buenas cualidades psicométricas, buenos índices de confiabilidad y buenos resultados de validez convergente con el CLET.

El uso del CLE puede representar una herramienta importante para el desarrollo teórico y práctico de estudios de liderazgo empoderador con muestras brasileñas.

El CLE aún puede ser utilizado para identificar la presencia de liderazgo empoderador (fase de diagnóstico) y contribuir a proponer intervenciones que conduzcan a la creación de entornos de trabajo más saludables y productivos. Su validez convergente con el liderazgo ético sugiere que los gerentes pueden aplicar ambos tipos de liderazgo, complementarmente, para crear interacciones de calidad entre líderes y miembros del equipo que aumenten la autonomía de los trabajadores y les permitan responder con prontitud a los desafíos organizacionales.

O presente estudo tem o objetivo de apresentar a adaptação e validação do Questionário de Liderança Empoderadora (QLE) para uma amostra de trabalhadores brasileiros (N = 827).

Foram realizados os procedimentos de tradução, adaptação e retroversão dos itens do instrumento original. A recolha de dados foi realizada utilizando o método bola de neve. Os dados foram avaliados com a Análise Fatorial Confirmatória (AFC).

Os resultados mostraram que a estrutura fatorial se manteve como nas versóes portuguesa e inglesa (original). A validade convergente foi testada com a aplicação do Questionário de Liderança Ética no Trabalho (QLET). As análises realizadas mostraram que a medida possui boas qualidades psicométricas, bons índices de confiabilidade e bons resultados de validade convergente com o QLET.

A utilização do QLE pode representar uma importante ferramenta para o desenvolvimento teórico e prático dos estudos da liderança empoderadora com amostras brasileiras.

O QLE ainda pode ser utilizado para identificar a presença da liderança empoderadora (fase diagnóstica) e contribuir para proposição de intervenções que levem a criação de ambientes de trabalho mais saudáveis e produtivos. Sua validade convergente com a liderança ética sugere que os gestores podem aplicar os dois tipos de liderança, complementarmente, de modo a criar interações de qualidade entre líderes e liderados que aumentem a autonomia dos trabalhadores e permitam que respondam prontamente aos desafios organizacionais.

One of the two main tasks of innovation leadership, a practice to inspire and enable creativity and innovation in organisations, is to construct a creativity-enabling organisational environment. One form of this main task is using developmental interactions, like mentoring, as innovation leadership practices. A hackathon is one type of innovation contest with three designed phases: pre-hackathon, hackathon event and post-hackathon, involving multiple stakeholders with distinct roles, such as hackers and mentors. In a hackathon, the central activity of mentors is to support the hackers’ innovation process, especially in idea creation and concept development. The mentor role has not been focal in hackathon studies; thus, this chapter addresses the role, impact, and ways to acknowledge the mentors as an integral, contributing innovation leadership practice in hackathons. As an empirical study, this chapter presents the results of a public sector case in a Swedish multi-disciplinary municipality conducting intra-organisational hackathons in three different collocations. The chapter contributes to the literature on innovation leadership at the team level with mentorship in innovation contests in the public sector context by revealing the dual-role tension of innovation leadership in mentor activities in the hackathon event phase from both the hackers’ and mentors’ viewpoints, and the necessity of mentor-benefitting training in pre-hackathon phase.

The urgency to address climate change and its devastating consequences has never been more pressing. As societies become increasingly aware of the detrimental impact of traditional housing on the planet, there is a growing demand for eco-friendly housing solutions that prioritize energy efficiency, resource conservation and reduced carbon emissions. Therefore, this study aims to investigate the factors that influence customers’ priority toward eco-friendly house purchasing intention.

This study collected 386 data using a quantitative research strategy and purposive sampling method. This study uses a hybrid analysis technique using partial least squares structural equation modeling (PLS-SEM) and fuzzy-set qualitative comparative analysis (fsQCA) approaches to identify the influencing factors.

The PLS-SEM analysis found that attitude toward the eco-friendly house, subjective norms, performance expectancy, environmental knowledge and environmental sensitivity have a positive influence on eco-friendly house purchasing intention. However, perceived behavioral control and willingness to pay were found to have insignificant effect on customers’ intention to purchase eco-friendly houses. The fsQCA results further revealed complex causal relationships between the influencing factors.

This research will not only contribute to academic knowledge but also provide practical guidance to real estate developers, policymakers and individuals looking to make environmentally responsible choices. By understanding the factors that influence consumers’ intentions to purchase eco-friendly houses, we can pave the way for a more sustainable and resilient future.

This study has used a hybrid analysis technique, combining PLS-SEM and fsQCA, to enhance the predictive accuracy of eco-friendly house purchase intentions among individuals residing in densely populated and highly polluted developing countries, such as Bangladesh.