Latest Communications of International Proceedings articles

Financial security determines the company's ability to raise funds when needed. In times of the COVID-19 pandemic, which causes a number of disruptions in the supply chain, the ability to accurately predict the size of the financial flow that will flow to the company is…

Research background: Nowadays, consumers are becoming more and more aware market participants who consciously demand safe food products. They are looking for accurate information about the food they buy and eat. In addition to informed end consumers, retail chains also strive for excellent food quality…

The aim of the article is an attempt to present the role of prosumers generating electricity in photovoltaic (PV) micro-installations in the growth of installed capacity in renewable energy sources in Poland. The article hypothesized that the mechanisms to support renewable energy sources contributed to…

The goal of this paper is to describe the life Cycle Inventory (LCI) approach to the Rare Earth Elements (REEs) recovery from secondary sources, derived from the New Kankberg (Sweden) flotation tailings case study, considering uncertainty. The presented LCI study was conducted as the part…

Introduction: In planning and controlling projects, many methods are used to increase the efficiency of their management. They come from a variety of disciplines, including management and operations research. In the literature, methods from these disciplines are often presented separately without showing the similarities and…

The increasing pitched battle between nations, governments, cyber warriors, and corporations is now glaring. For some countries, cyber weapons serve as deterrence to non-allies perceived as adversaries. David Sanger describes the cyberweapons used in these battles as the perfect weapon. Other common cyberweapons include espionage,…

The number of homelessness keep increasing especially in big cities and this phenomenon is viewed as weaknesses of the whole system in handling such situation. This study proposes to investigate people’s perception on homeless people. The qualitative techniques will be employed in the study. The…

The article reveals the possible changes and requirements in Russia and Kazakhstan for the formation of E-competencies by the active digitalization of the global economy. All employees in one way or another are affected by new information and communication technologies (ICT) and have to deal…

The paper undertakes considerations to verify the assumptions of the conceptual model of efficiency developed by Parkitna in 2020 and to test its validity on a group of small service enterprises under pandemic conditions. Quantitative research was based on deductive approach and was conducted in…

The coronavirus (COVID-19) pandemic has led to a slowdown in the global economy and has become a challenge for all manufacturing sectors: demand has fallen, logistics processes have become more complex, production chains have been disrupted. The pandemic and the subsequent introduction of quarantines in…