-
Multivariate high-frequency-based volatility (HEAVY) models (replication data)
This paper introduces a new class of multivariate volatility models that utilizes high-frequency data. We discuss the models' dynamics and highlight their differences from... -
Realized GARCH: a joint model for returns and realized measures of volatility...
We introduce a new framework, Realized GARCH, for the joint modeling of returns and realized measures of volatility. A key feature is a measurement equation that relates the...
