The data mining technique of time series clustering is well established in many fields. However, as an unsupervised learning method, it requires making choices that are nontrivially influenced by the nature of the data involved. The aim of this paper is to verify usefulness of the time series...

This submitted article identifies relations between the degree of decentralization and economic imbalances on the basis of a cluster (exploratory) analysis. Two indicators have been chosen for measuring economic inequalities: an indicator of dispersion of regional GDP per capita as...

The aim of this article is to investigate the similarities between the EU countries in terms of achieving the Europe 2020 Strategy goals. Due to the latest data availability, the analysis is based on the year 2014. The study uses grouping methods, including the k-means algorithm. The results...

The aim of the paper is the analysis of the household use of durables in Poland and other European countries. Relatively, the highest amount of money for household furnishing with durables was spent by the Bulgarians and the Italians (more than 7% of the total household expenses). In Poland, the...

In the body of the literature, it is celebrated that human well-being becomes the key subject in measuring the economic development. The purpose of this study is to classify the countries with respect to their standard of living on the basis of economic growth, health, education and quality of...

Purpose: A survey has been carried out among Italian car makers, suppliers, and customers to identify the potential changes that the traditional Italian automotive supply chain would need for the introduction of electric vehicles. In addition, this study investigates the degree of importance...

Until the mid-1980s, labour markets in Germany were characterized by a high level of employment stability. Employment biographies of men were dominated by full-time employment in both East and West Germany and were hence quite similar in this respect, despite the two regions’ enormously...