Latest Communications of International Proceedings articles

Digital technology has profoundly reshaped consumer behavior, influencing purchasing decisions and interactions with businesses. This study investigates the impact of digital technology on consumer behavior in Saudi Arabia. Grounded in the UTAUT2 framework, the research integrates Digital Trust and Personalization as key mediating factors. A…

As organizations expand their digital ecosystems, the security landscape is shifting from isolated breaches to a constant state of exposure. Financial losses are only one dimension of the problem – damage to trust, reputation and operational stability often carries even greater weight. This escalating challenge…

Information generated in accounting enables the assessment of the level of risk associated with the business activity conducted and the identification of symptoms of threats to its continuation. There is still a research gap in the economy on how to increase the reliability and credibility…

This study addresses the challenge of managing mass debt portfolios by integrating unsupervised machine learning techniques with expert knowledge to enhance debt recovery processes. Existing literature highlights the need for more tailored strategies in debt collection, especially given the heterogeneity of debtors and receivables. To…

The green bond market is one of the fastest-growing investment areas. As both investors and issuers are showing a growing interest in this area, it is important to gain a better understanding of the associated risks and returns of green bonds compared to those of…

The aim of this paper was to examine the impact of branch numbers and employment levels in large Polish cooperative banks on loan and deposit sales. Using quarterly panel data from 2020–2024 for 19 banks with assets over PLN 1 billion, we applied static panel…

In the case of cooperation of many entities, smaller entities are at risk of being dominated by larger entities. In order to limit this potential domination when choosing decision-makers setting the rules of this cooperation, the principle of degressive proportionality can be applied. Equal allocation…

In the paper, we address the problem of dividing indivisible goods, taking into account both proportionality and equality, which are key issues in practical applications such as the division of parliamentary seats or the allocation of resources. Traditional divisor methods focus primarily on proportional division,…

This paper intends to present different models for the decision-making process in mining enterprises. Hence, the paper first introduces the general model dedicated to solving different problems raised by determining the optimal investment planning in the mining industry. The developed model can also be written…

In this paper we analyse intraday stock trading volumes of liquid companies and compare the modelling ability of standard autoregressive models for log trading volumes and alternative linear autoregressive conditional volume (ACV) models. We consider three AR models with normal distribution, while its conditional variance…