Created a new 'examples' subdirectory with a (still small) example database

time-shift
Sébastien Villemot 2010-04-30 12:36:24 +02:00
parent 6ef638a42d
commit 4a619f3db7
9 changed files with 1005 additions and 6 deletions

View File

@ -22,9 +22,10 @@ EXTRA_DIST = \
license.txt \
windows/dynare.nsi \
windows/mexopts.bat \
windows/README.txt
windows/README.txt \
examples
dist-hook:
rm -rf `find $(distdir)/matlab -name *~`
rm -rf `find $(distdir)/matlab $(distdir)/examples -name *~`
rm -f $(distdir)/matlab/dynare_m$(EXEEXT) $(distdir)/matlab/dynare_version.m
$(MKDIR_P) $(distdir)/mex/matlab $(distdir)/mex/octave

View File

@ -3995,6 +3995,31 @@ plot_conditional_forecast(periods = 10) e u;
</chapter>
<chapter>
<title>Examples</title>
<para>Dynare comes with a database of example <filename class="extension">.mod</filename> files, which are designed to show a broad range of Dynare features, and are taken from academic papers for most of them. You should have these files in the <filename class="directory">examples</filename> subdirectory of your distribution.</para>
<para>Here is a short list of the examples included. For a more complete description, please refer to the comments inside the files themselves.</para>
<variablelist>
<varlistentry>
<term><filename>ramst.mod</filename></term>
<listitem><para>An elementary real business cycle (RBC) model, simulated in a deterministic setup.</para></listitem>
</varlistentry>
<varlistentry>
<term><filename>example1.mod</filename></term>
<term><filename>example2.mod</filename></term>
<listitem><para>Two examples of a small RBC model in a stochastic setup, presented in <xref linkend="collard_2001"/> (see the file <filename>guide.pdf</filename> which comes with Dynare).</para></listitem>
</varlistentry>
<varlistentry>
<term><filename>fs2000.mod</filename></term>
<listitem><para>A cash in advance model, estimated by <xref linkend="schorfheide_2000"/>.</para></listitem>
</varlistentry>
<varlistentry>
<term><filename>bkk.mod</filename></term>
<listitem><para>Multi-country RBC model with time to build, presented in <xref linkend="backus-kehoe-kydland_1992"/>.</para></listitem>
</varlistentry>
</variablelist>
</chapter>
<bibliography>
<biblioentry id="boucekkine_1995" xreflabel="Boucekkine (1995)">
@ -4097,7 +4122,7 @@ plot_conditional_forecast(periods = 10) e u;
</biblioset>
</biblioentry>
<biblioentry>
<biblioentry id="fernandez-villaverde-rubio-ramirez_2004" xreflabel="Fernandez-Villaverde and Rubio-Ramirez (2004)">
<biblioset relation="article">
<authorgroup>
<author>
@ -4222,7 +4247,7 @@ plot_conditional_forecast(periods = 10) e u;
</biblioset>
</biblioentry>
<biblioentry>
<biblioentry id="lubik-schorfheide_2007" xreflabel="Lubik and Schorfheide (2007)">
<biblioset relation="article">
<authorgroup>
<author>
@ -4289,7 +4314,8 @@ plot_conditional_forecast(periods = 10) e u;
<biblioset relation="journal">
<title>Journal of Applied Econometrics</title>
<volumenum>15</volumenum>
<pagenums>645-70</pagenums>
<issuenum>6</issuenum>
<pagenums>645-670</pagenums>
</biblioset>
</biblioentry>
@ -4337,5 +4363,46 @@ plot_conditional_forecast(periods = 10) e u;
</biblioset>
</biblioentry>
<biblioentry id="collard_2001" xreflabel="Collard (2001)">
<biblioset relation="article">
<authorgroup>
<author>
<surname>Collard</surname>
<firstname>Fabrice</firstname>
</author>
</authorgroup>
<pubdate>2001</pubdate>
<title>Stochastic simulations with Dynare: A practical guide</title>
</biblioset>
</biblioentry>
<biblioentry id="backus-kehoe-kydland_1992" xreflabel="Backus, Kehoe and Kydland (1992)">
<biblioset relation="article">
<authorgroup>
<author>
<surname>Backus</surname>
<firstname>David K.</firstname>
</author>
<author>
<surname>Kehoe</surname>
<firstname>Patrick J.</firstname>
</author>
<author>
<surname>Kydland</surname>
<firstname>Finn E.</firstname>
</author>
</authorgroup>
<pubdate>1992</pubdate>
<title>International Real Business Cycles</title>
</biblioset>
<biblioset relation="journal">
<title>Journal of Political Economy</title>
<volumenum>100</volumenum>
<issuenum>4</issuenum>
<pagenums>745-775</pagenums>
</biblioset>
</biblioentry>
</bibliography>
</book>

173
examples/bkk.mod Normal file
View File

@ -0,0 +1,173 @@
/*
* This file implements the multi-country RBC model with time to build,
* described in Backus, Kehoe and Kydland (1992): "International Real Business
* Cycles", Journal of Political Economy, 100(4), 745-775.
*
* The notation for the variable names are the same in this file than in the paper.
* However the timing convention is different: we had to taken into account the
* fact that in Dynare, if a variable is denoted at the current period, then
* this variable must be also decided at the current period.
* Concretely, here are the differences between the paper and the model file:
* - z_t in the model file is equal to z_{t+1} in the paper
* - k_t in the model file is equal to k_{t+J} in the paper
* - s_t in the model file is equal to s_{J,t}=s_{J-1,t+1}=...=s_{1,t+J-1} in the paper
*
* The macroprocessor is used in this file to create a loop over countries.
* Only two countries are used here (as in the paper), but it is easy to add
* new countries in the corresponding macro-variable and completing the
* calibration.
*
* The calibration is the same than in the paper. The results in terms of
* moments of variables are very close to that of the paper (but not equal
* since the authors a different solution method).
*
* This implementation was written by Sebastien Villemot. Please note that the
* following copyright notice only applies to this Dynare implementation of the
* model.
*/
/*
* Copyright (C) 2010 Dynare Team
*
* This file is part of Dynare.
*
* Dynare is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Dynare is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Dynare. If not, see <http://www.gnu.org/licenses/>.
*/
@#define countries = [ "H", "F" ]
@#define J = 4
@#for co in countries
var C_@{co} L_@{co} N_@{co} A_@{co} K_@{co} Z_@{co} X_@{co} LAMBDA_@{co} S_@{co} NX_@{co} Y_@{co};
varexo E_@{co};
parameters beta_@{co} alpha_@{co} eta_@{co} mu_@{co} gamma_@{co} theta_@{co} nu_@{co} sigma_@{co} delta_@{co} phi_@{co} psi_@{co} rho_@{co}_@{co};
@#endfor
// Lagrange multiplier of aggregate constraint
var LGM;
parameters rho_@{countries[1]}_@{countries[2]} rho_@{countries[2]}_@{countries[1]};
model;
@#for co in countries
Y_@{co} = ((LAMBDA_@{co}*K_@{co}(-@{J})^theta_@{co}*N_@{co}^(1-theta_@{co}))^(-nu_@{co}) + sigma_@{co}*Z_@{co}(-1)^(-nu_@{co}))^(-1/nu_@{co});
K_@{co} = (1-delta_@{co})*K_@{co}(-1) + S_@{co};
X_@{co} =
@# for lag in (-J+1):0
+ phi_@{co}*S_@{co}(@{lag})
@# endfor
;
A_@{co} = (1-eta_@{co})*A_@{co}(-1) + N_@{co};
L_@{co} = 1 - alpha_@{co}*N_@{co} - (1-alpha_@{co})*eta_@{co}*A_@{co}(-1);
// Utility multiplied by gamma
# U_@{co} = (C_@{co}^mu_@{co}*L_@{co}^(1-mu_@{co}))^gamma_@{co};
// FOC with respect to consumption
psi_@{co}*mu_@{co}/C_@{co}*U_@{co} = LGM;
// FOC with respect to labor
// NOTE: this condition is only valid for alpha = 1
psi_@{co}*(1-mu_@{co})/L_@{co}*U_@{co}*(-alpha_@{co}) = - LGM * (1-theta_@{co})/N_@{co}*(LAMBDA_@{co}*K_@{co}(-@{J})^theta_@{co}*N_@{co}^(1-theta_@{co}))^(-nu_@{co})*Y_@{co}^(1+nu_@{co});
// FOC with respect to capital
@# for lag in 0:(J-1)
+beta_@{co}^@{lag}*LGM(+@{lag})*phi_@{co}
@# endfor
@# for lag in 1:J
-beta_@{co}^@{lag}*LGM(+@{lag})*phi_@{co}*(1-delta_@{co})
@# endfor
= beta_@{co}^@{J}*LGM(+@{J})*theta_@{co}/K_@{co}*(LAMBDA_@{co}(+@{J})*K_@{co}^theta_@{co}*N_@{co}(+@{J})^(1-theta_@{co}))^(-nu_@{co})*Y_@{co}(+@{J})^(1+nu_@{co});
// FOC with respect to stock of inventories
LGM=beta_@{co}*LGM(+1)*(1+sigma_@{co}*Z_@{co}^(-nu_@{co}-1)*Y_@{co}(+1)^(1+nu_@{co}));
// Shock process
@# if co == countries[1]
@# define alt_co = countries[2]
@# else
@# define alt_co = countries[1]
@# endif
(LAMBDA_@{co}-1) = rho_@{co}_@{co}*(LAMBDA_@{co}(-1)-1) + rho_@{co}_@{alt_co}*(LAMBDA_@{alt_co}(-1)-1) + E_@{co};
NX_@{co} = (Y_@{co} - (C_@{co} + X_@{co} + Z_@{co} - Z_@{co}(-1)))/Y_@{co};
@#endfor
// World ressource constraint
@#for co in countries
+C_@{co} + X_@{co} + Z_@{co} - Z_@{co}(-1)
@#endfor
=
@#for co in countries
+Y_@{co}
@#endfor
;
end;
@#for co in countries
beta_@{co} = 0.99;
mu_@{co} = 0.34;
gamma_@{co} = -1.0;
alpha_@{co} = 1;
eta_@{co} = 0.5; // Irrelevant when alpha=1
theta_@{co} = 0.36;
nu_@{co} = 3;
sigma_@{co} = 0.01;
delta_@{co} = 0.025;
phi_@{co} = 1/@{J};
psi_@{co} = 0.5;
@#endfor
rho_H_H = 0.906;
rho_F_F = 0.906;
rho_H_F = 0.088;
rho_F_H = 0.088;
initval;
@#for co in countries
LAMBDA_@{co} = 1;
NX_@{co} = 0;
Z_@{co} = 1;
A_@{co} = 1;
L_@{co} = 0.5;
N_@{co} = 0.5;
Y_@{co} = 1;
K_@{co} = 1;
C_@{co} = 1;
S_@{co} = 1;
X_@{co} = 1;
E_@{co} = 0;
@#endfor
LGM = 1;
end;
shocks;
var E_H; stderr 0.00852;
var E_F; stderr 0.00852;
corr E_H, E_F = 0.258;
end;
steady;
check;
stoch_simul(order=1, hp_filter=1600, nograph);

68
examples/example1.mod Normal file
View File

@ -0,0 +1,68 @@
/*
* Example 1 from F. Collard (2001): "Stochastic simulations with DYNARE:
* A practical guide" (see "guide.pdf" in the documentation directory).
*/
/*
* Copyright (C) 2001-2010 Dynare Team
*
* This file is part of Dynare.
*
* Dynare is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Dynare is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Dynare. If not, see <http://www.gnu.org/licenses/>.
*/
var y, c, k, a, h, b;
varexo e, u;
parameters beta, rho, alpha, delta, theta, psi, tau;
alpha = 0.36;
rho = 0.95;
tau = 0.025;
beta = 0.99;
delta = 0.025;
psi = 0;
theta = 2.95;
phi = 0.1;
model;
c*theta*h^(1+psi)=(1-alpha)*y;
k = beta*(((exp(b)*c)/(exp(b(+1))*c(+1)))
*(exp(b(+1))*alpha*y(+1)+(1-delta)*k));
y = exp(a)*(k(-1)^alpha)*(h^(1-alpha));
k = exp(b)*(y-c)+(1-delta)*k(-1);
a = rho*a(-1)+tau*b(-1) + e;
b = tau*a(-1)+rho*b(-1) + u;
end;
initval;
y = 1.08068253095672;
c = 0.80359242014163;
h = 0.29175631001732;
k = 11.08360443260358;
a = 0;
b = 0;
e = 0;
u = 0;
end;
shocks;
var e; stderr 0.009;
var u; stderr 0.009;
var e, u = phi*0.009*0.009;
end;
stoch_simul;

67
examples/example2.mod Normal file
View File

@ -0,0 +1,67 @@
/*
* Example 2 from F. Collard (2001): "Stochastic simulations with DYNARE:
* A practical guide" (see "guide.pdf" in the documentation directory).
*/
/*
* Copyright (C) 2001-2010 Dynare Team
*
* This file is part of Dynare.
*
* Dynare is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Dynare is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Dynare. If not, see <http://www.gnu.org/licenses/>.
*/
var y, c, k, a, h, b;
varexo e, u;
parameters beta, rho, alpha, delta, theta, psi, tau;
alpha = 0.36;
rho = 0.95;
tau = 0.025;
beta = 0.99;
delta = 0.025;
psi = 0;
theta = 2.95;
model;
exp(c)*theta*exp(h)^(1+psi)=(1-alpha)*exp(y);
exp(k) = beta*(((exp(b)*exp(c))/(exp(b(+1))*exp(c(+1))))
*(exp(b(+1))*alpha*exp(y(+1))+(1-delta)*exp(k)));
exp(y) = exp(a)*(exp(k(-1))^alpha)*(exp(h)^(1-alpha));
exp(k) = exp(b)*(exp(y)-exp(c))+(1-delta)*exp(k(-1));
a = rho*a(-1)+tau*b(-1) + e;
b = tau*a(-1)+rho*b(-1) + u;
end;
initval;
y = 0.1;
c = -0.2;
h = -1.2;
k = 2.4;
a = 0;
b = 0;
e = 0;
u = 0;
end;
steady;
shocks;
var e = 0.009^2;
var u = 0.009^2;
end;
stoch_simul(periods=2000, drop=200);

118
examples/fs2000.mod Normal file
View File

@ -0,0 +1,118 @@
/*
* This file replicates the estimation of the cash in advance model described
* Frank Schorfheide (2000): "Loss function-based evaluation of DSGE models",
* Journal of Applied Econometrics, 15(6), 645-670.
*
* The data are in file "fsdat_simul.m", and have been artificially generated.
* They are therefore different from the original dataset used by Schorfheide.
*
* The equations are taken from J. Nason and T. Cogley (1994): "Testing the
* implications of long-run neutrality for monetary business cycle models",
* Journal of Applied Econometrics, 9, S37-S70.
* Note that there is an initial minus sign missing in equation (A1), p. S63.
*
* This implementation was written by Michel Juillard. Please note that the
* following copyright notice only applies to this Dynare implementation of the
* model.
*/
/*
* Copyright (C) 2004-2010 Dynare Team
*
* This file is part of Dynare.
*
* Dynare is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Dynare is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Dynare. If not, see <http://www.gnu.org/licenses/>.
*/
var m P c e W R k d n l gy_obs gp_obs y dA;
varexo e_a e_m;
parameters alp bet gam mst rho psi del;
alp = 0.33;
bet = 0.99;
gam = 0.003;
mst = 1.011;
rho = 0.7;
psi = 0.787;
del = 0.02;
model;
dA = exp(gam+e_a);
log(m) = (1-rho)*log(mst) + rho*log(m(-1))+e_m;
-P/(c(+1)*P(+1)*m)+bet*P(+1)*(alp*exp(-alp*(gam+log(e(+1))))*k^(alp-1)*n(+1)^(1-alp)+(1-del)*exp(-(gam+log(e(+1)))))/(c(+2)*P(+2)*m(+1))=0;
W = l/n;
-(psi/(1-psi))*(c*P/(1-n))+l/n = 0;
R = P*(1-alp)*exp(-alp*(gam+e_a))*k(-1)^alp*n^(-alp)/W;
1/(c*P)-bet*P*(1-alp)*exp(-alp*(gam+e_a))*k(-1)^alp*n^(1-alp)/(m*l*c(+1)*P(+1)) = 0;
c+k = exp(-alp*(gam+e_a))*k(-1)^alp*n^(1-alp)+(1-del)*exp(-(gam+e_a))*k(-1);
P*c = m;
m-1+d = l;
e = exp(e_a);
y = k(-1)^alp*n^(1-alp)*exp(-alp*(gam+e_a));
gy_obs = dA*y/y(-1);
gp_obs = (P/P(-1))*m(-1)/dA;
end;
initval;
k = 6;
m = mst;
P = 2.25;
c = 0.45;
e = 1;
W = 4;
R = 1.02;
d = 0.85;
n = 0.19;
l = 0.86;
y = 0.6;
gy_obs = exp(gam);
gp_obs = exp(-gam);
dA = exp(gam);
end;
shocks;
var e_a; stderr 0.014;
var e_m; stderr 0.005;
end;
steady;
check;
estimated_params;
alp, beta_pdf, 0.356, 0.02;
bet, beta_pdf, 0.993, 0.002;
gam, normal_pdf, 0.0085, 0.003;
mst, normal_pdf, 1.0002, 0.007;
rho, beta_pdf, 0.129, 0.223;
psi, beta_pdf, 0.65, 0.05;
del, beta_pdf, 0.01, 0.005;
stderr e_a, inv_gamma_pdf, 0.035449, inf;
stderr e_m, inv_gamma_pdf, 0.008862, inf;
end;
varobs gp_obs gy_obs;
estimation(order=1, datafile=fsdat_simul, nobs=192, loglinear, mh_replic=2000, mh_nblocks=2, mh_jscale=0.8);
/*
* The following lines were used to generate the data file. If you want to
* generate another random data file, comment the "estimation" line and uncomment
* the following lines.
*/
//stoch_simul(periods=200, order=1);
//datatomfile('fsdat_simul', char('gy_obs', 'gp_obs'));

416
examples/fsdat_simul.m Normal file
View File

@ -0,0 +1,416 @@
% Generated data, used by fs2000.mod
gy_obs =[
1.0030045
1.0002599
0.99104664
1.0321162
1.0223545
1.0043614
0.98626929
1.0092127
1.0357197
1.0150827
1.0051548
0.98465775
0.99132132
0.99904153
1.0044641
1.0179198
1.0113462
0.99409421
0.99904293
1.0448336
0.99932433
1.0057004
0.99619787
1.0267504
1.0077645
1.0058026
1.0025891
0.9939097
0.99604693
0.99908569
1.0151094
0.99348134
1.0039124
1.0145805
0.99800868
0.98578138
1.0065771
0.99843919
0.97979062
0.98413351
0.96468174
1.0273857
1.0225211
0.99958667
1.0111157
1.0099585
0.99480311
1.0079265
0.98924573
1.0070613
1.0075706
0.9937151
1.0224711
1.0018891
0.99051863
1.0042944
1.0184055
0.99419508
0.99756624
1.0015983
0.9845772
1.0004407
1.0116237
0.9861885
1.0073094
0.99273355
1.0013224
0.99777979
1.0301686
0.96809556
0.99917088
0.99949253
0.96590004
1.0083938
0.96662298
1.0221454
1.0069792
1.0343996
1.0066531
1.0072525
0.99743563
0.99723703
1.000372
0.99013917
1.0095223
0.98864268
0.98092242
0.98886488
1.0030341
1.01894
0.99155059
0.99533235
0.99734316
1.0047356
1.0082737
0.98425116
0.99949212
1.0055899
1.0065075
0.99385069
0.98867975
0.99804843
1.0184038
0.99301902
1.0177222
1.0051924
1.0187852
1.0098985
1.0097172
1.0145811
0.98721038
1.0361722
1.0105821
0.99469309
0.98626785
1.013871
0.99858924
0.99302637
1.0042186
0.99623745
0.98545708
1.0225435
1.0011861
1.0130321
0.97861347
1.0228193
0.99627435
1.0272779
1.0075172
1.0096762
1.0129306
0.99966549
1.0262882
1.0026914
1.0061475
1.009523
1.0036127
0.99762992
0.99092634
1.0058469
0.99887292
1.0060653
0.98673557
0.98895709
0.99111967
0.990118
0.99788054
0.97054709
1.0099157
1.0107431
0.99518695
1.0114048
0.99376019
1.0023369
0.98783327
1.0051727
1.0100462
0.98607387
1.0000064
0.99692442
1.012225
0.99574078
0.98642833
0.99008207
1.0197359
1.0112849
0.98711069
0.99402748
1.0242141
1.0135349
0.99842505
1.0130714
0.99887044
1.0059058
1.0185998
1.0073314
0.98687706
1.0084551
0.97698964
0.99482714
1.0015302
1.0105331
1.0261767
1.0232822
1.0084176
0.99785167
0.99619733
1.0055223
1.0076326
0.99205461
1.0030587
1.0137012
1.0145878
1.0190297
1.0000681
1.0153894
1.0140649
1.0007236
0.97961463
1.0125257
1.0169503
1.0197363
1.0221185
];
gp_obs =[
1.0079715
1.0115853
1.0167502
1.0068957
1.0138189
1.0258364
1.0243817
1.017373
1.0020171
1.0003742
1.0008974
1.0104804
1.0116393
1.0114294
0.99932124
0.99461459
1.0170349
1.0051446
1.020639
1.0051964
1.0093042
1.007068
1.01086
0.99590086
1.0014883
1.0117332
0.9990095
1.0108284
1.0103672
1.0036722
1.0005124
1.0190331
1.0130978
1.007842
1.0285436
1.0322054
1.0213403
1.0246486
1.0419306
1.0258867
1.0156316
0.99818589
0.9894107
1.0127584
1.0146882
1.0136529
1.0340107
1.0343652
1.02971
1.0077932
1.0198114
1.013971
1.0061083
1.0089573
1.0037926
1.0082071
0.99498155
0.99735772
0.98765026
1.006465
1.0196088
1.0053233
1.0119974
1.0188066
1.0029302
1.0183459
1.0034218
1.0158799
0.98824798
1.0274357
1.0168832
1.0180641
1.0294657
0.98864091
1.0358326
0.99889969
1.0178322
0.99813566
1.0073549
1.0215985
1.0084245
1.0080939
1.0157021
1.0075815
1.0032633
1.0117871
1.0209276
1.0077569
0.99680958
1.0120266
1.0017625
1.0138811
1.0198358
1.0059629
1.0115416
1.0319473
1.0167074
1.0116111
1.0048627
1.0217622
1.0125221
1.0142045
0.99792469
0.99823971
0.99561547
0.99850373
0.9898464
1.0030963
1.0051373
1.0004213
1.0144117
0.97185592
0.9959518
1.0073529
1.0051603
0.98642572
0.99433423
1.0112131
1.0007695
1.0176867
1.0134363
0.99926191
0.99879835
0.99878754
1.0331374
1.0077797
1.0127221
1.0047393
1.0074106
0.99784213
1.0056495
1.0057708
0.98817494
0.98742176
0.99930555
1.0000687
1.0129754
1.009529
1.0226731
1.0149534
1.0164295
1.0239469
1.0293458
1.026199
1.0197525
1.0126818
1.0054473
1.0254423
1.0069461
1.0153135
1.0337515
1.0178187
1.0240469
1.0079489
1.0186953
1.0008628
1.0113799
1.0140118
1.0168007
1.011441
0.98422774
0.98909729
1.0157859
1.0151586
0.99756232
0.99497777
1.0102841
1.0221659
0.9937759
0.99877193
1.0079433
0.99667692
1.0095959
1.0128804
1.0156949
1.0111951
1.0228887
1.0122083
1.0190197
1.0074927
1.0268096
0.99689352
0.98948474
1.0024938
1.0105543
1.014116
1.0141217
1.0056504
1.0101026
1.0105069
0.99619053
1.0059439
0.99449473
0.99482458
1.0037702
1.0068087
0.99575975
1.0030815
1.0334014
0.99879386
0.99625634
1.0171195
0.99233844
];

82
examples/ramst.mod Normal file
View File

@ -0,0 +1,82 @@
/*
* An elementary RBC model, simulated in a deterministic setup.
*
* The model is the following: this is a closed economy, with a representative
* agent. The utility is equal to 'c^(1-gam)/(1-gam)', where 'c' is consumption
* and 'gam' is relative risk aversion. The subjective discount is 'bet'.
*
* The production function equals 'aa*x*k(-1)^alph', where 'aa' is a constant,
* 'x' is a stochastic technology level variable, 'k' is capital (using
* end-of-period timing convention, which is Dynare's default), and 'alph' is
* another constant.
*
* Capital stock evolves according to the usual law of motion, where 'delt'
* is the depreciation rate.
*/
/*
* Copyright (C) 2001-2010 Dynare Team
*
* This file is part of Dynare.
*
* Dynare is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Dynare is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Dynare. If not, see <http://www.gnu.org/licenses/>.
*/
// Endogenous variables: consumption and capital
var c k;
// Exogenous variable: technology level
varexo x;
// Parameters declaration and calibration
parameters alph gam delt bet aa;
alph=0.5;
gam=0.5;
delt=0.02;
bet=0.05;
aa=0.5;
// Equilibrium conditions
model;
c + k - aa*x*k(-1)^alph - (1-delt)*k(-1); // Resource constraint
c^(-gam) - (1+bet)^(-1)*(aa*alph*x(+1)*k^(alph-1) + 1 - delt)*c(+1)^(-gam); // Euler equation
end;
// Steady state (analytically solved)
initval;
x = 1;
k = ((delt+bet)/(1.0*aa*alph))^(1/(alph-1));
c = aa*k^alph-delt*k;
end;
// Check that this is indeed the steady state
steady;
// 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
simul(periods=200);
// Display the path of consumption and capital
rplot c;
rplot k;

View File

@ -130,7 +130,7 @@ Section "Dynare++ (standalone executable)"
File ..\dynare++\src\atlas.dll ..\dynare++\src\blas.dll ..\dynare++\src\cblas.dll ..\dynare++\src\lapack.dll ..\dynare++\src\libgcc_s_dw2-1.dll ..\dynare++\src\libgfortran-3.dll
SectionEnd
Section "Documentation (Dynare and Dynare++)"
Section "Documentation and examples (Dynare and Dynare++)"
SetOutPath $INSTDIR\doc
File ..\doc\manual.pdf ..\doc\guide.pdf ..\doc\userguide\UserGuide.pdf ..\doc\bvar-a-la-sims.pdf ..\doc\dr.pdf ..\doc\macroprocessor\macroprocessor.pdf ..\doc\preprocessor\preprocessor.pdf
@ -141,6 +141,12 @@ Section "Documentation (Dynare and Dynare++)"
File ..\dynare++\doc\dynare++-tutorial.pdf ..\dynare++\doc\dynare++-ramsey.pdf ..\dynare++\sylv\sylvester.pdf ..\dynare++\tl\cc\tl.pdf ..\dynare++\integ\cc\integ.pdf ..\dynare++\kord\kord.pdf
CreateShortcut "${SMLOC}\Documentation.lnk" "$INSTDIR\doc"
SetOutPath $INSTDIR\examples
File ..\examples\*
CreateShortcut "${SMLOC}\Examples.lnk" "$INSTDIR\examples"
SectionEnd
Section "Uninstall"
@ -155,6 +161,7 @@ Section "Uninstall"
Rmdir /r $INSTDIR\mex
Rmdir /r $INSTDIR\dynare++
Rmdir /r $INSTDIR\doc
Rmdir /r $INSTDIR\examples
# We don't force deletion of installation directory (with /r), to avoid deleting important files
Rmdir $INSTDIR