A country's competitiveness depends primarily on its economic development which in turn is
affected by a number of factors. Some of these, such as investment, favorable business …

The European Union's Green Deal emphasises the importance of improving the efficiency of
the energy sector in its countries, which is why the issues involved are relevant in both …

The purpose of this paper is a multidimensional assessment of the diversification of
economic development in EU countries in the context of the progress in the implementation …

Performance criteria of non-energy materials hold an important place in the system of
indicators of the green growth strategy. Management of generated municipal waste and its …

The development of municipalities as open socioeconomic systems is accompanied not only
by positive, but also by negative variations that integrate a number of social and economic …

Hellwig's method is a multi-criteria decision-making technique designed to facilitate the
ranking of alternatives based on their proximity to the ideal solution. Typically, this approach …

The aim of the article is to present the regional differentiation of indicators characterizing the
economic development of Polish regions in the context of the progress made in the …

Research and development carried out by companies are pivotal for innovative economies
of countries, especially in the unpredictable and changing social, economic and political …

Determining criteria weights plays a crucial role in multi-criteria decision analyses. Entropy
is a significant measure in information science, and several multi-criteria decision-making …

The aim of this article was to conduct research and present the results of a ratio analysis
assessing the implementation of the concept of sustainable development in Polish …