Аналіз динаміки складових вхідних фінансових потоків банківської системи на основі вейвлет-перетворення їх часових рядів
Analysis of the banking system incoming financial flows dynamics based at their time series’ wavelet-transformation

Summary/Abstract: Introduction. Among the existing multitude of various financial flows of the banking system, input streams represent bank customers’ funds at their deposit accounts. They define the substantiveness of the banking system resource potential and can be considered as a potential source of investments into the economy. Purpose. To identify and generalize the dynamics of incoming financial flows of the domestic banking system on the basis of the wavelet-analysis methodology. Results. The importance of the study of financial flows the dynamics in the banking system using wavelet-analysis methodology is emphasized. The expediency of simultaneous wavelet-analysis for aggregate incoming financial flow of the banking system as well as its individual components has been grounded. It is pointed out that such approach allows discovering indications of reciprocity between the studied rows of data in a fuller way. For the analysis the period of time from January, 2007 to May, 2015 was chosen. In particular, the presence of more significant correlations between the analyzed data rows during the economic crises in Ukraine was established. The importance of the results of classical methods of statistical analysis and wavelet-analysis was outlined as it is effective in making more balanced and reasonable decisions on banking system regulation. Conclusions. It is noted that the correlation value between the rows of data that reflect the dynamics of the banking system’s deposits and their individual structural components during the economic crisis in Ukraine is much higher than in other periods. This allows us to make conclusions regarding reasonable adjustment of the component dynamics of the total number of deposits and create a balanced banking policy.

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