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ICT clusters in Europe The great central banana and the small Nordic potato
We analyse the clustering of European ICT activities. Our focus is primarily on the ICT manufacturing industries in the EU countries. We find a clear and intensifying concentration tendency ofExpand
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Perception Time Measured with the Slope-Transition Paradigm (STP): Category, Set Size, and Task Manipulations
A perception time measure was obtained with the ‘slope-transition paradigm’ (STP), which is described in detail. In two experiments with the paradigm, participants viewed two sequential data frames,Expand