- Seminari
- Giacomo Bormetti (Università di Bologna) on "Modeling correlation dynamics with canonical Vines" (Brown Bag Seminar)
Giacomo Bormetti (Università di Bologna) on "Modeling correlation dynamics with canonical Vines" (Brown Bag Seminar)
Relatore
Giacomo Bormetti - University of Bologna
Data
27-set-2018 - Ora:
12:00
Polo Santa Marta, Via Cantarane 24, Sala Vaona
When modeling correlation dynamics, tackling the issue of positive definiteness is a challenging task.
At high frequencies in a multivariate financial setting, observational noise and asynchronicity makes the goal even more difficult.
After reviewing different observation-driven approaches available in literature, I will focus on a recently proposed modeling framework based on regular vines.- Data pubblicazione
- 11-set-2018
- Referente
- Roberto Renò
- Dipartimento
- Scienze Economiche