how to estimate fiscal multipliers in a DSGE model

Hi All,
I just would like to ask a fundamental question, how to estimate fiscal multipliers of different horizons in a DSGE model? e.g. government expenditure multiplier.
Thank you.
Kind regards,
Jesse
I just would like to ask a fundamental question, how to estimate fiscal multipliers of different horizons in a DSGE model? e.g. government expenditure multiplier.
Thank you.
Kind regards,
Jesse