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EN
The paper analyzes processes of value migration on the Polish market. It employed mathematical methods of process analysis in the form of Markov chain and estimated the probability of the migration between stages of inflow, outflow and stability according to the three stages of value migration. The article estimated the length of period of getting back from the distinct state of the chain to its first return to the same state. In the long period there are observed higher probability of being in the state of inflow than outflow of value. Regardless of the initial state of value migration in which a company currently is, every remaining state can be achieved. Moreover, the considered value migration process is variable. Thus within 1 year time, the processes is unstable.
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INTER-INDUSTRIAL VALUE MIGRATION

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EN
In this paper there is discussed value migration from the perspective of all economic sectors. It was introduced the method for measuring the sectorial value migration and the algorithm for classification with respect to three stages value migration model. The value migration measurement was conducted employing multivariate comparative analyses and in particular linear ordering to construct a synthetic variable of development. On the basis of the proposed measure, the ranking of value migration development and classification of sectors to the particular phases of value migration processes were delivered.
EN
The objective of this article is to identify the relationship between financial factors and value migration on a yearly basis. The data cover nonfinancial firms listed on exchanges in Central European (CE) countries from 2016 to 2020. To evaluate the migration of value between industries, the share in the industry migration balance was estimated. Next, averages in three industry terciles, set on the basis of the change in market value added, were calculated and compared using both parametric and nonparametric tests. It allowed us to analyse the economic and statistical significance of the value drivers in the value migration process. The value migration in the largest Central European industries intensified during the COVID-19 crisis. The largest sectors were not negatively affected by the pandemic. It seems that, at least for some industries, there was a positive relationship between the growth of market value and sales profitability, sales growth, and cash levels. The market value drivers did not significantly change in the first year of the pandemic.This study contributes to the recent empirical literature on value changes and fills the gaps in the current research for the Central European region, during the time of the macroeconomic crisis induced by the COVID-19 pandemic. The conclusions on the value migration factors may be useful for investors in their decision-making process. Our results can also serve as a valuable reference for managers in the process of defining business strategies, especially during turbulent periods.
Przegląd Statystyczny
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2013
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vol. 60
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issue 2
251-268
PL
W opracowaniu podjęto zagadnienie taksonomicznego podziału przedsiębiorstw notowanych na GPW w Warszawie względem poziomu rozwoju migracji wartości zgodnie z modelem trzech faz migracji wartości. Zaprezentowano odpowiedni algorytm klasyfikacji przedsiębiorstw do wyszczególnionych faz migracji wartości, z wykorzystaniem zmiennej syntetycznej opracowanej na podstawie metody porządkowania liniowego. Uzyskane podziały badanej zbiorowości poddano ocenie jakości klasyfikacji za pomocą miary niepodobieństwa wewnątrzgrupowego oraz międzygrupowego oraz zweryfikowano statystyczną istotność różnic średnich zmiennej syntetycznej według wyodrębnionych trzech faz migracji wartości.
EN
The paper presents and attempt to divide enterprises listed on the Warsaw Stock Exchange basing on taxonomy with regard to a level of value migration development according to three stages of the value migration model. There was proposed the algorithm of enterprises classification to the distinct stages of value migration employing a synthetic variable elaborated on the basis of linear ordering. The divisions of the population under the study were evaluated with respect to the quality of classification using the measure of within and between groups dissimilarity, furthermore, they were tested for the equality of means using the analysis of variance F- test.
Bezpieczny Bank
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2019
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vol. 75
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issue 2
74-91
EN
This article presents value migration phenomenon with attempt to indicate its stage for polish banking sector. Study was based on banks which are listed on the Warsaw Stock Exchange. The general overview of literature gave the possibility to evaluate performance of selected value migration indicators – it was a crucial to perform own empirical study. Performed studies reveal that polish banking sector is in stabilization stage with likely symptoms of long-term value outflow. Character of computed statistic measures clearly shows that there is no inflow of new value to polish banking sector. Moreover, this paper contains an attempt to create expected business model of value-inflow oriented financial institution of the future.
PL
W artykule przedstawiono istotę migracji wartości (ang. value migration) oraz podjęto próbę oznaczenia jej faz dla polskiego sektora bankowym. W tym celu wykorzystano zbiorowość banków notowanych na Giełdzie Papierów Wartościowych w Warszawie. Przegląd literatury pozwolił na ocenę przydatności różnych technik pomiaru migracji wartości a następnie wybór optymalnej metody analizy danych dla badanych banków.dostępnych z punktu widzenia dostępnych danych a następnie jej aplikację empiryczną na wytypowaną zbiorowość banków. Interpretacja wyników wskazuje, że procesy migracji wartości w badanej grupie banków są co zasady typowe dla fazy stabilizacji z symptomami jej odpływu. Stwierdzone częstości i statystyki opisowe sugerują, że nie obserwuje się napływu nowej wartości do sektora bankowego w Polsce. Artykuł uwzględnia również aspekt spodziewanych kierunków przepływu wartości w sektorze bankowym. Wreszcie zawiera zarys modelu biznesowego instytucji finansowej przyszłości, do której wartość będzie prawdopodobnie napływać.
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