Matlab code to replicate the Beaudry-Portier news shock model

The roles of "news shocks" in dynamic general equilibrium models have been highlighted since Beaudry and Portier (2004). In this paper, we explain how to use "news-shock subroutine for Prof. Uhlig's toolkit." This subroutine can make to calculate the responses to news-shock easily. Users of the toolkit by Professor Harald Uhlig can do the news-shock experiments with this subroutine.