Latest Communications of International Proceedings articles

Demographic factors, epidemiological factors, and persistently low level of financing for oncological treatment in Poland create opportunities for further development of private health insurance providing services in the event of cancer. The purpose of this paper is to provide an overview of private health insurance…

The aim of the article is to systematize knowledge of key managerial competencies in enterprises 4.0 as well as to learn about opinions on this subject expressed by the management staff from the enterprise sector. The first part of this paper presents considerations about managerial…

The main objective of this paper is to provide an evaluation of the impact of the crisis produced by the COVID-19 pandemic upon the dynamics of unemployment increase in regions at different levels of socio-economic development.  The examination involved regions of Germany and Poland. The…

The study deals with problems of sectoral structures of employment perceived as a determinant of economic results in terms of GDP per capita. The analysis is conducted for NUTS2 regions in European Union. The aim of the research is to identify clusters of regions basing…

The article has researched the theoretical foundations and variants of practical employment of intercultural communication in the context of sustainable development which is seen as a global trend based on observing the human rights. Using the public administration method, the article has analyzed the notions…

Value at risk (VaR) is an attempt to represent by a single number the total risk in a portfolio of financial assets. This measure was introduced by J. P. Morgan in 1994 and is now widely used by both financial institutions and corporate treasuries and…

The purpose of this article was not to analyze the idea of laying the foundation of new firms; entrepreneurship can happen inside an organization already established. This concept is defined as corporate entrepreneurship. Entrepreneurs usually operate in small businesses, but they have several traits which…

This study is devoted to development of an algorithm for identifying critical points of trend change or sharp jumps in economic systems. The time series of fractal dimension local values serves as an indicator of the economic system stability. The paper analyzes the stock quotes…

Islamic finance has been showing growth in turnover for several decades, and most experts predict positive dynamics in the future. This is due to a number of factors, in the first place, the rapid growth of the Muslim population, which is growing at a significant…

The article presents an example of data classification in a risk assessment of credit sales. Firstly, the classical data is converted to the form of quantum states, and then the classification is performed with the use of two different quantum circuits: the variational circuit and…