Questionnaire survey data are usually characterized by a great amount of ordinal variables. For multivariate analysis, it is suitable to reduce task dimensionality. The aim of this paper is a comparison of the results obtained by the analysis of data files with ordinal variables using selected...

Purpose: The aim of the paper is to explore how Chinese consumers perceive the quality of cosmetics products and if the Chinese youth differs in the perception from older generations. The paper fills the current research gap in revealing which intrinsic and extrinsic parameters are the most and...

The aim of this paper is to present how countries can be compared on the basis of the development of selected macroeconomic indicators. The economic similarity of the four founding Mercosur countries (i.e., Argentina, Brazil, Paraguay, and Uruguay), based on the development of five selected...