Latest Communications of International Proceedings articles

Evidence of the asymmetric wealth effect leads to significant implications for the portfolio managers. They have been seeking for markets with imperfect correlation, but the scientific results still present mixed empirical evidence. This problem justifies our research. This study aims to identify adjustment relationships from…

The paper presents research verifying the pricing of emerging markets portfolios in the context of the CAPM. In addition to the standard measure of risk, which is the beta coefficient, in this study a non-standard version of this model was proposed using comoments. Contrary to…

The article deals with the analysis of human resources development in selected company in Slovakia. HR development is not only an activity that improves the work performance of the company's employees as a whole, but also those that will bring personal growth to individuals. The…

The presented article aims to approximate the issues related to the determinants of entrepreneurship. The study covered enterprises located in the Lower Silesia Voivodship (Poland) and the Moldova Region (Romania), producing wine from their grapevines. The methodology of individual depth interviews was conducted among eight…

There have been conflicting results in prior empirical studies concerning the value corporate social and environmental activities add to firms and these results are caused by several influential factors. This study examines one of these factors, which is the level of conservatism of firms. Accounting…

This article discusses the architecture of Convolutional Neural Networks in detail. All primary layers and their hyperparameters were described and presented in depth. The main idea of training neural networks with the inclusion of weights and other parameters and updating them based on backward propagation…

The possible prospects for using artificial intelligence in the financial sphere are analyzed in this study. One of the possible areas of using neural network in financial institutions is the system of cashless payments. One of the main problems in introducing innovative projects is to…

Artificial Intelligence systems supporting human decision-making are becoming increasingly popular in many areas of entrepreneurship and business support. Fast, precise and accurate hint developed by an algorithm using an artificial neural network is often a guarantee of making an optimal decision and, ultimately, commercial success.…

The subject of this paper are International food trade policies in developing countries, with a specific focus on the African Continent Free Trade Area (AfCFTA). The aim of the paper is evaluating if AfCFTA could be possible solution for boosting intra-regional trade and improving the…

The study aims to analyze the degree of differentiation in the level of security of ICT use in enterprises operating in the European Union. A taxonomic measure of development based on the median Weber vector was used to classify the member states according to the…