Latest Communications of International Proceedings articles

This paper deals with the use of permutation tests in the analysis of data homogeneity. The proposed solution is based on a nonparametric approach that involves the use of a combined permutation test. The strategy corresponds to Pesarin's Nonparametric Combination (NPC) method. This non-classical approach…

The principal aim of the study was to assess the development of the construction sector within the broader context of global crises, using Hellwig’s synthetic development measure, with Poland serving as the case study. The temporal scope of the analysis covered the past 18 years…

As a member of the European Union (EU), Romania aligned with the EU sanctions regime imposed on the Russian Federation following its illegal and unprovoked military invasion of Ukraine in February 2022. The enforcement of these sanctions—most visible in trade flows but extending to energy,…

The subject of this study is the examination of changes in fiscal policy following the implementation of the „Polish Deal”  program. Specifically, the analysis focuses on the impact of the modifications introduced in the methodology of calculating the Personal Income Tax (PIT) on the extent…

The aim of this paper is to recognize and analyze the heterogeneities in accuracy of one year ahead inflation expectations of consumers among different income groups in Poland under the different inflation environments: (1) high inflation environment, (2) low inflation environment, and (3) credible inflation…

Changes in weather patterns and extreme weather events pose a significant threat to economic growth and development. This study is an attempt to analyze the influences of foreign capital inflows, fiscal and monetary policy, energy use, and national income on climate change, measured by air…

The growing use of data analytics in the debt collection sector has increased the demand for accurate and transparent models capable of predicting recovery levels in large portfolios of mass receivables. Despite the rising importance of machine-learning methods in financial analysis, the literature still lacks…

When considering the relationship between value categories and real estate prices in times of uncertainty, it is undoubtedly important to recognize that the analysis of the real estate market, its area and segregation, and ultimately the impact of external stimuli that disrupt its rhythm, is…

This study addresses the financial management limitations faced by independent merchants in the municipality of Malambo, Atlántico, who operate under conditions of low financial literacy, high informality, and limited access to formal financial services. These constraints negatively affect the sustainability of their businesses and restrict…

Many discriminant models have been developed to assess corporate bankruptcy risk, and they are widely regarded as effective tools for the early identification of financial distress. This study aimed to evaluate the impact that the Covid-19 pandemic and the war in Ukraine had on PSB…