Following an introduction to the host company where the internship took place, along with a description of the activities performed, the thesis focuses on the application of the ARMA model for the analysis of time series. The concept of a time series is introduced, along with its main characteristics and properties. The ARMA model is then examined in detail, highlighting its two main components: the autoregressive (AR) part and the moving average (MA) part. Finally, the thesis outlines the parameter estimation procedure for the model, using appropriate statistical tools.
Dopo una presentazione dell'azienda ospitante del tirocinio e un'analisi delle attività svolte, la tesi affronta l'applicazione del modello ARMA allo studio delle serie storiche. Viene introdotto il concetto di serie storica, con le sue principali caratteristiche e proprietà, per poi analizzare nel dettaglio il modello ARMA, illustrandone le due componenti principali: quella autoregressiva (AR) e quella a media mobile (MA). Infine, viene presentata la procedura di stima dei parametri del modello, tramite l'utilizzo degli strumenti statistici appropriati.
Il modello ARMA: il caso Bata
SLAVEVA, KRISTINA STEFANOVA
2024/2025
Abstract
Following an introduction to the host company where the internship took place, along with a description of the activities performed, the thesis focuses on the application of the ARMA model for the analysis of time series. The concept of a time series is introduced, along with its main characteristics and properties. The ARMA model is then examined in detail, highlighting its two main components: the autoregressive (AR) part and the moving average (MA) part. Finally, the thesis outlines the parameter estimation procedure for the model, using appropriate statistical tools.| File | Dimensione | Formato | |
|---|---|---|---|
|
Slaveva_Kristina Stefanova.pdf
Accesso riservato
Dimensione
1 MB
Formato
Adobe PDF
|
1 MB | Adobe PDF |
The text of this website © Università degli studi di Padova. Full Text are published under a non-exclusive license. Metadata are under a CC0 License
https://hdl.handle.net/20.500.12608/93575