L’obiettivo principale di questa tesi è di introdurre un modello non lineare, “Feedforward Neural Network-Dynamic Factor” (FNN-DF), per la previsione di serie macroeconomiche utilizzando un numero elevato di variabili. La tecnica usata per riassumere le variabili in un piccolo numero di fattori è il “Generalized Dynamic Factor Model” (GDFM), mentre le reti neurali di tipo “Feedforward” sono utilizzate per rappresentare la non-linearità. Comunemente nella letteratura del GDFM, le previsioni sono effettuate con modelli lineari. Tuttavia tali tecniche spesso non sono correttamente specificate e le previsioni risultanti forniscono soltanto un’approssimazione alla migliore previsione possibile. Nel tentativo di ottener previsioni più accurate, i...
The value of neural network models in forecasting economic time series has been established for Nort...
Forecasting macroeconomic and financial data are always difficult task to the researchers. Various s...
In this chapter, we evaluate the forecasting performance of the model combination and forecast combi...
L’obiettivo principale di questa tesi è di introdurre un modello non lineare, “Feedforward Neural Ne...
This study proposes a nonlinear generalisation of factor models based on artificial neural networks ...
The paper compares the pseudo real-time forecasting performance of three Dynamic Factor Models: (i) ...
This thesis comprises three self-contained essays on macroeconomic forecasting with factor models, a...
Nonlinear models have many applications in the economic and financial fields. The following works fo...
In this paper we examine the forecast accuracy of linear autoregressive, smooth transition autoregre...
This thesis evaluates the utility of Artificial Neural Networks (ANNs) applied to financial market a...
In this paper we introduce a new model that uses the dynamic factor model (DFM) framework combined w...
Although rigorous econometric methods have been used to build an abundance of macroeconomic models, ...
Neural networks demonstrate great potential for discovering non-linear relationships in time-series...
Mattina of Finance Canada and Alain Paquet of UQAM for their helpful comments. The views expressed i...
We use a machine learning approach to forecast the US GDP value of the current quarter and several q...
The value of neural network models in forecasting economic time series has been established for Nort...
Forecasting macroeconomic and financial data are always difficult task to the researchers. Various s...
In this chapter, we evaluate the forecasting performance of the model combination and forecast combi...
L’obiettivo principale di questa tesi è di introdurre un modello non lineare, “Feedforward Neural Ne...
This study proposes a nonlinear generalisation of factor models based on artificial neural networks ...
The paper compares the pseudo real-time forecasting performance of three Dynamic Factor Models: (i) ...
This thesis comprises three self-contained essays on macroeconomic forecasting with factor models, a...
Nonlinear models have many applications in the economic and financial fields. The following works fo...
In this paper we examine the forecast accuracy of linear autoregressive, smooth transition autoregre...
This thesis evaluates the utility of Artificial Neural Networks (ANNs) applied to financial market a...
In this paper we introduce a new model that uses the dynamic factor model (DFM) framework combined w...
Although rigorous econometric methods have been used to build an abundance of macroeconomic models, ...
Neural networks demonstrate great potential for discovering non-linear relationships in time-series...
Mattina of Finance Canada and Alain Paquet of UQAM for their helpful comments. The views expressed i...
We use a machine learning approach to forecast the US GDP value of the current quarter and several q...
The value of neural network models in forecasting economic time series has been established for Nort...
Forecasting macroeconomic and financial data are always difficult task to the researchers. Various s...
In this chapter, we evaluate the forecasting performance of the model combination and forecast combi...