Renewable energy sources play an essential role in the broader context of environmental protection and the fight against the effects of climate change. At the European level, the need to increase the proportion of energy generated by renewable resources is formalised through the Renewable Energy...

The European Union has set ambitious goals for both energy efficiency and renewable energy use as part of its strategy to combat climate change. Using a panel data regression model that spans from 2012 to 2021, this study aims to evaluate how energy efficiency and the use of renewable energy...

Considering the role of research and development in increasing knowledge with creative work, in this study, we analyse the link between research and development expenditures in several performance sectors (business, government, higher education) and indicators regarding the protection of...