Dynare forums

hi, everyone.do you ever copy the BGG(1999) model with investment delays.In dynare code ,if i set the investment with a head(equation 4.19),then ,the b_k condition is not satified,so ,how can i modify it ,thank you !

This seems to do the trick. Put this instead of equation 4.19

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q = psi*(i2 - k(-1));//4.19
i2(-1) = i;

Change your var declaration to

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var y c i g ce n rk r q k x a h pi rn v i2;

thank u very much. I get it!