Celem artykułu jest przedstawienie niekonwencjonalnego sposobu predykcji wskaźników makroekonomicznych, tzn. predykcji na podstawie prostego autorskiego modelu integrującego analizę falkową oraz sztuczne sieci neuronowe. Przykładową predykcję proponowanego modelu przedstawiono dla wskaźnika inflacji. Zasadniczo proponowaną metodę predykcji wskaźników makroekonomicznych oparto w przeważającym stopniu na transformacie falkowej, ponieważ funkcje falkowe charakteryzują dobre własności lokalizacyjne zarówno względem czasu, jak i częstotliwości.The purpose of this article is present an unconventional method of prediction of macroeconomic indicators, which is based on a simple model that integrates proprietary wavelet analysis and artificial neura...
International audienceThe purpose of the paper is to revisit the inflation-output gap relationship u...
This research describes the exchange rate which plays a decisive role in the flow of foreign capital...
In the last decades, more and more approaches of economic issues have used mathematical tools, and a...
The aim of this article is to provide an estimate of the unemployment rate on the basis of copyright...
The aim of this article is to present original application wavelets to the prediction of short-term ...
Recently, a new decomposition method known as wavelet decomposition was introduced, which is accompl...
National audienceThis paper presents a forecasting method for time series. This method combines the ...
Este trabalho apresenta um método de predição não linear de séries temporais econômicas. O método ba...
The paper treats of an issue that is interrelated to the prediction inseparably. Namely if one model...
This paper proposes the use of wavelet methods to estimate U.S. core inflation. It explains wavelet...
The paper considers the forecasting of the Warsaw Stock Exchange price index WIG20 by applying a sta...
Traditional prediction methods for time series often restrict on linear regression analysis, exponen...
Forecasting and modelling techniques for structural analy- sis have changed through the years to co...
International audienceThe paper proposes a wavelet-based forecasting method for time series. We used...
The thesis deals with a brief compilation of the theory of Fourier transform, linear filtration and ...
International audienceThe purpose of the paper is to revisit the inflation-output gap relationship u...
This research describes the exchange rate which plays a decisive role in the flow of foreign capital...
In the last decades, more and more approaches of economic issues have used mathematical tools, and a...
The aim of this article is to provide an estimate of the unemployment rate on the basis of copyright...
The aim of this article is to present original application wavelets to the prediction of short-term ...
Recently, a new decomposition method known as wavelet decomposition was introduced, which is accompl...
National audienceThis paper presents a forecasting method for time series. This method combines the ...
Este trabalho apresenta um método de predição não linear de séries temporais econômicas. O método ba...
The paper treats of an issue that is interrelated to the prediction inseparably. Namely if one model...
This paper proposes the use of wavelet methods to estimate U.S. core inflation. It explains wavelet...
The paper considers the forecasting of the Warsaw Stock Exchange price index WIG20 by applying a sta...
Traditional prediction methods for time series often restrict on linear regression analysis, exponen...
Forecasting and modelling techniques for structural analy- sis have changed through the years to co...
International audienceThe paper proposes a wavelet-based forecasting method for time series. We used...
The thesis deals with a brief compilation of the theory of Fourier transform, linear filtration and ...
International audienceThe purpose of the paper is to revisit the inflation-output gap relationship u...
This research describes the exchange rate which plays a decisive role in the flow of foreign capital...
In the last decades, more and more approaches of economic issues have used mathematical tools, and a...