Guerrón-Quintana, Pablo A.; Inoue, Atsushi; Kilian, Lutz - 2014
One of the leading methods of estimating the structural parameters of DSGE models is the VAR-based impulse response … matching estimator. The existing asympotic theory for this estimator does not cover situations in which the number of impulse … response parameters exceeds the number of VAR model parameters. Situations in which this order condition is violated arise …