Bartha and Gubik (2014) claim that the idea of national competitiveness shows the
ability of a country to sustain a high level of national income and a favourable position
in the world economy and the ability of a country to create a business environment
in which the local firms are able to compete internationally.
Ingrid Majerová et al. Exploring regional aspects of competitiveness in the selected
countries of Visegrad Group Plus. (2015)