From c5c465d67510740c2ea707f4a4075c3065bc2d6a Mon Sep 17 00:00:00 2001
From: Johannes Pfeifer <jpfeifer@gmx.de>
Date: Sun, 8 Jan 2017 19:00:04 +0100
Subject: [PATCH] Remove unused exogenous variables from unit tests

---
 .../multiple_lead_lags/AR2.mod                         | 10 ----------
 .../multiple_lead_lags/AR2_forward.mod                 | 10 ----------
 tests/estimation/fs2000_initialize_from_calib.mod      |  3 +--
 3 files changed, 1 insertion(+), 22 deletions(-)

diff --git a/tests/deterministic_simulations/multiple_lead_lags/AR2.mod b/tests/deterministic_simulations/multiple_lead_lags/AR2.mod
index 0bc871ca1..c13db02e2 100644
--- a/tests/deterministic_simulations/multiple_lead_lags/AR2.mod
+++ b/tests/deterministic_simulations/multiple_lead_lags/AR2.mod
@@ -1,8 +1,5 @@
 var y_backward;
 
-// Exogenous variable: technology level
-varexo x;
-
 parameters rho_1 rho_2;
 
 rho_1=0.2;
@@ -29,13 +26,6 @@ end;
 // Check the Blanchard-Kahn conditions
 check;
 
-// Declare a positive technological shock in period 1
-shocks;
-var x;
-periods 1;
-values 1.2;
-end;
-
 // Deterministic simulation of the model for 200 periods
 options_.solve_tolf=1e-12;
 simul(periods=100);
diff --git a/tests/deterministic_simulations/multiple_lead_lags/AR2_forward.mod b/tests/deterministic_simulations/multiple_lead_lags/AR2_forward.mod
index 21c2adcc4..cdeb8bb8f 100644
--- a/tests/deterministic_simulations/multiple_lead_lags/AR2_forward.mod
+++ b/tests/deterministic_simulations/multiple_lead_lags/AR2_forward.mod
@@ -1,8 +1,5 @@
 var y_backward dummy_var;
 
-// Exogenous variable: technology level
-varexo x;
-
 parameters rho_1 rho_2;
 
 rho_1=0.2;
@@ -31,13 +28,6 @@ end;
 // Check the Blanchard-Kahn conditions
 check;
 
-// Declare a positive technological shock in period 1
-shocks;
-var x;
-periods 1;
-values 1.2;
-end;
-
 // Deterministic simulation of the model for 200 periods
 options_.solve_tolf=1e-12;
 simul(periods=100);
diff --git a/tests/estimation/fs2000_initialize_from_calib.mod b/tests/estimation/fs2000_initialize_from_calib.mod
index 345f2d3a4..f5c23071e 100644
--- a/tests/estimation/fs2000_initialize_from_calib.mod
+++ b/tests/estimation/fs2000_initialize_from_calib.mod
@@ -1,6 +1,6 @@
 //uses a prior mean for bet that does not allow solving the model. Then uses the calibrated value to initialize.
 var m P c e W R k d n l gy_obs gp_obs y dA;
-varexo e_a e_m e_f;
+varexo e_a e_m;
 
 parameters alp bet gam mst rho psi del;
 
@@ -59,7 +59,6 @@ end;
 shocks;
 var e_a; stderr 0.014;
 var e_m; stderr 0.005;
-var e_f; stderr 0.0001;
 corr gy_obs, gp_obs = 0.1;
 var gy_obs; stderr 0.005;
 var gp_obs; stderr 0.005;