VARmodellek
VARmodellek is a term referring to Vector Autoregression models. These are statistical models used in econometrics and time series analysis to capture the linear interdependencies among multiple time series. In essence, a VAR model represents each variable in a system as a linear function of its own past values and the past values of all other variables in the system.
The core idea behind VAR models is that the future behavior of a set of time series
A typical VAR model is specified by choosing a lag length, which determines how many past periods