Latest Communications of International Proceedings articles

Small and medium-sized enterprises are an important part of the spectrum of companies in most countries in the world. Within developed economies, this category of enterprises is considered to be the most flexible, most efficient, most progressive, and thus also the most important part of…

Municipal waste can be perceived as a tool for building a pro-social image strategy by creating the conditions of social well-being in a strategic time perspective, especially thanks to the applied processes of the biological-mechanical processing and the closed-circuit economy. However, in the new approach,…

Research motivation: in a post-industrial knowledge-based society, competition is considered in a multidimensional coordinate system "consciousness - knowledge - the application of knowledge to knowledge (information) - space - time". Therefore, new knowledge should be obtained and applied "at the right time in the right…

The paper is focused on earnings management and possible consequences of its misuse. Earnings management may result into possible fraudulent behavior in commercial companies. The main focus among these possible consequences, is put on economic crimes on the global and also local scale in the…

The purpose of this paper is to present the selected biometric security measures based on artificial intelligence that ensure user authentication. Biometrics as a method of automatic recognition of people based on their physical characteristics can be used in the process of authentication or authorization…

The article examines theoretical and applied aspects of the investment portfolio construction. The Markowitz mean-variance model, the Sharpe single-index model and the EGP algorithm are being analyzed and then implemented to build optimized portfolios using daily data over 5 years on the 28 MOEX listed…

In the context of performance management in an organization, it is important to continue to assess the performance of each employee even though during the Covid-19 pandemic, it was difficult to make an assessment directly and was carried out with the help of internet technology…

The paper utilizes the comparative analysis of unemployment rates in the United States and China. The obtained primary data on unemployment rates in various time intervals were compiled on categorized line charts by assigning / subordinating to the considered time series separate scales on additional…

Globalization of economy and business terms’ activity create new conditions for business implementation in the world market. To lead the company to global leadership it is necessary to provide long-term competitiveness and the corresponding business scale. Now simplification of trade procedures is one of the…

The research was aimed at checking the relationship between the size of the fund and its performance. The research was carried out on the basis of a linear and quadratic regression model, also taking into account lagging variables. The added value of the work is…