Table 1.
Operationalization of dimensions in factors influencing cross-border business interaction.
Table 2.
Standardized Cronbach’s Alpha for each dimension.
Fig 1.
Map of cross-border regions included in the study, presented at NUTS 1 and 2 level.
(Source: Modified after Eurostat 2021; © EuroGeographics for the administrative boundaries). The 17 EU countries included Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Hungary, Italy, Liechtenstein, Lithuania, the Netherlands, Poland, Portugal, Slovakia, Spain, and Sweden (alphabetical order). Three of the countries were non-EU countries, namely Russia, Switzerland, and Norway.
Fig 2.
Region specific differences in innovativeness.
Source: Own elaboration based on survey data and RIS [9].