...Andrés J. Picazo-Tadeo; Celia Melguizo; Jesús Peiró-Palomino Purpose This paper aims to assess eco-efficiency in greenhouse gas ( GHG ) emissions, which are a major driver of global warming, across European Union regions and examine its determinants. Design/methodology/approach In line...

...Javier Barbero; Ernesto Rodríguez-Crespo; Anabela M. Santos Purpose This study aims to examine the geographical spread of the EU-funded circular economy projects in the European Union. Design/methodology/approach The authors use a novel database of research and development projects funded...