Latest Communications of International Proceedings articles

Polish e-commerce with 30 percent increase in turnover and with the value of 15 billion EUR in 2020 is one of the most dynamically growing European markets. Despite the fact, that e-commerce in Poland is still only a small part of total retail sales compared…

The article highlights the problem of labour migration, which has such a great impact on the economy and society of Ukraine that becomes one of the issues of national security. It was determined that the scale of migration is not just large, but have such…

Human capital is the subject of a research program initiated by T. Schultz and G. Becker. Its continuation according to the classical economic approach seems to have exhausted scientific possibilities. Since the last decade of the twentieth century there has been another program focused on…

Intellectual property, including copyrights, is one of the most important intangible assets in the information society. They are becoming the basis for the development of many industries, generating value added of enterprises, jobs and increasing of foreign trade. The analysis of the copyright law contribution…

The researcher's original assumptions, goals set for realization, selected specific research methods and techniques usually lead to frequently anticipated results and conclusions. In scientific research, it is necessary to comply with certain established research procedures that are part of the research methods. Sometimes it happens…

An integral part of Industry 4.0 are digital technologies, also called Industry 4.0 technologies, whose integration into business processes leads to digitization and the company has a chance to become digital and later intelligent. Digital technologies have a broad use in almost all industries and…

Human potential is increasingly determining the world's socio-economic, geopolitical development on a planetary scale, so the question of reproduction of human potential, its development requires research from the standpoint of many sciences. Despite the large number of scientific researches on this issue, an important issues…

in measurement, our main interest is focused in estimating an individual’s underlying true score on a construct or a latent variable. Item response theory (IRT) is a modern statistical method for analysing dichotomous, politomous and ordinal item responses based on latent trait or construct. Multidimensional…

China is experiencing rapid economic growth. Due to the constant improvement of people's living standards, the number of car owners is constantly growing. This article examines the specifics of taxation when buying and owning cars in China. A comprehensive comparative analysis of data, a detailed…

This paper addresses the issue of competition inside business ecosystems from the perspective of their members. Competitive relations entail different kinds of advantages that business ecosystem members utilize based on their features. The Likert items were used to evaluate sources of those competitive advantages. The…