37 lines
754 B
Modula-2
37 lines
754 B
Modula-2
/* Verify that the “datafile” option of “perfect_foresight_setup” behaves as
|
|
“initval_file” (see #1663) */
|
|
|
|
var c k;
|
|
varexo x;
|
|
|
|
parameters alph gam delt bet aa;
|
|
alph=0.5;
|
|
gam=0.5;
|
|
delt=0.02;
|
|
bet=0.05;
|
|
aa=0.5;
|
|
|
|
|
|
model;
|
|
c + k - aa*x*k(-1)^alph - (1-delt)*k(-1);
|
|
c^(-gam) - (1+bet)^(-1)*(aa*alph*x(+1)*k^(alph-1) + 1 - delt)*c(+1)^(-gam);
|
|
end;
|
|
|
|
initval;
|
|
x = 1;
|
|
k = ((delt+bet)/(1.0*aa*alph))^(1/(alph-1));
|
|
c = aa*k^alph-delt*k;
|
|
end;
|
|
|
|
steady;
|
|
|
|
perfect_foresight_setup(periods=200, datafile = ramst_initval_file_data_col_vec_mat);
|
|
if oo_.exo_simul(2) ~= 1.2
|
|
error('datafile option problem with exogenous variable');
|
|
end
|
|
if oo_.endo_simul(2, 2) ~= 13
|
|
error('datafile option problem with endogenous variable');
|
|
end
|
|
|
|
perfect_foresight_solver;
|