Commit 0efff7c1 authored by Stéphane Adjemian's avatar Stéphane Adjemian
Browse files

Fixed timing bugs in simulation of backward models with lags on exogenous variables.

parent 591a68bf
......@@ -74,7 +74,7 @@ A1 = jacob(:,nonzeros(DynareModel.lead_lag_incidence(1,:)));
B = jacob(:,end-nx+1:end);
% Simulations
for it = DynareModel.max_lag_orig+(1:samplesize)
for it = 1+(1:samplesize)
Y(:,it) = -A0inv*(cst + A1*Y(iy1,it-1) + B*DynareOutput.exo_simul(it,:)');
end
......
......@@ -67,7 +67,7 @@ if ~DynareModel.max_exo_lag_orig
end
% Simulations (call a Newton-like algorithm for each period).
for it = DynareModel.max_lag_orig+(1:samplesize)
for it = 1+(1:samplesize)
ylag = Y(iy1,it-1); % Set lagged variables.
y = Y(:,it-1); % A good guess for the initial conditions is the previous values for the endogenous variables.
Y(:,it) = dynare_solve(model_dynamic_s, y, DynareOptions, model_dynamic, ylag, DynareOutput.exo_simul, DynareModel.params, DynareOutput.steady_state, it);
......
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