Search for: [Abstract = "In this paper we analyze the changes that took place in the European Union in the period 2004\-2014, it is in a period of its intense expansion. Based on a set of eight characteristics, we split the EU into clusters of countries with similar profiles\; we also split characteristics into clusters of linked features. The study covers 28 countries currently being members of the EU irrespective of when they have joined it. The research method we use is Grade Data Analysis, and our data processing tool is GradeStat program."]

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