fixing extended_path test case
parent
ec05f302b7
commit
944c19ab51
|
@ -186,8 +186,7 @@ EXTRA_DIST = \
|
|||
kalman_filter_smoother/fsdat_simul.m \
|
||||
kalman_filter_smoother/fs2000a_steadystate.m \
|
||||
identification/kim/kim2_steadystate.m \
|
||||
ep/mean_preserving_spread.m \
|
||||
ep/rbc_steadystate.m
|
||||
ep/mean_preserving_spread.m
|
||||
|
||||
TARGETS =
|
||||
|
||||
|
|
|
@ -19,7 +19,7 @@ rho = 0.950;
|
|||
effstar = 1.000;
|
||||
sigma2 = 0.0001;
|
||||
|
||||
external_function(name=mean_preserving_spread);
|
||||
external_function(name=mean_preserving_spread,nargs=2);
|
||||
|
||||
model(use_dll);
|
||||
|
||||
|
@ -27,7 +27,7 @@ model(use_dll);
|
|||
efficiency = rho*efficiency(-1) + EfficiencyInnovation;
|
||||
|
||||
// Eq. n°2:
|
||||
Efficiency = effstar*exp(efficiency-mean_preserving_spread(rho));
|
||||
Efficiency = effstar*exp(efficiency-mean_preserving_spread(rho,sigma2));
|
||||
|
||||
// Eq. n°3:
|
||||
Output = Efficiency*(alpha*(Capital(-1)^psi)+(1-alpha)*(Labour^psi))^(1/psi);
|
||||
|
@ -46,6 +46,28 @@ model(use_dll);
|
|||
|
||||
end;
|
||||
|
||||
steady_state_model;
|
||||
efficiency = 0;
|
||||
Efficiency = effstar*exp(efficiency-mean_preserving_spread(rho,sigma2));
|
||||
// Compute steady state ratios.
|
||||
Output_per_unit_of_Capital=((1/beta-1+delta)/alpha)^(1/(1-psi));
|
||||
Consumption_per_unit_of_Capital=Output_per_unit_of_Capital-delta;
|
||||
Labour_per_unit_of_Capital=(((Output_per_unit_of_Capital/Efficiency)^psi-alpha)/(1-alpha))^(1/psi);
|
||||
Output_per_unit_of_Labour=Output_per_unit_of_Capital/Labour_per_unit_of_Capital;
|
||||
Consumption_per_unit_of_Labour=Consumption_per_unit_of_Capital/Labour_per_unit_of_Capital;
|
||||
|
||||
// Compute steady state share of capital.
|
||||
ShareOfCapital=alpha/(alpha+(1-alpha)*Labour_per_unit_of_Capital^psi);
|
||||
|
||||
/// Compute steady state of the endogenous variables.
|
||||
Labour=1/(1+Consumption_per_unit_of_Labour/((1-alpha)*theta/(1-theta)*Output_per_unit_of_Labour^(1-psi)));
|
||||
Consumption = Consumption_per_unit_of_Labour*Labour;
|
||||
Capital = Labour/Labour_per_unit_of_Capital;
|
||||
Output = Output_per_unit_of_Capital*Capital;
|
||||
ExpectedTerm = beta*((((Consumption^theta)*((1-Labour)^(1-theta)))^(1-tau))/Consumption)*(alpha*((Output/Capital)^(1-psi))+1-delta);
|
||||
end;
|
||||
|
||||
|
||||
shocks;
|
||||
var EfficiencyInnovation = sigma2;
|
||||
end;
|
||||
|
|
|
@ -1,48 +0,0 @@
|
|||
function [ys, info] = rbc_steadystate(ys, exogenous)
|
||||
% Steady state routine for rbc.mod (Business Cycle model with endogenous labour and CES production function)
|
||||
|
||||
|
||||
% AUTHOR(S)
|
||||
% stephane DOT adjemian AT univ DASH lemans DOT fr
|
||||
% frederic DOT karame AT univ DASH evry DOT fr
|
||||
|
||||
% Output_per_unit_of_Capital = (((1/beta)-1+delta)/alpha)^(1/(1-psi));
|
||||
% Consumption_per_unit_of_Capital = Output_per_unit_of_Capital - delta;
|
||||
% Labour_per_unit_of_Capital = (((Output_per_unit_of_Capital/effstar)^psi-alpha)/(1-alpha))^(1/psi);
|
||||
% Output_per_unit_of_Labour = Output_per_unit_of_Capital/Labour_per_unit_of_Capital;
|
||||
% Consumption_per_unit_of_Labour = Consumption_per_unit_of_Capital/Labour_per_unit_of_Capital;
|
||||
% SteadyStateLabour = 1/(1 + Consumption_per_unit_of_Labour/((theta*(1-alpha)/(1-theta))*(Output_per_unit_of_Labour^(1-psi))));
|
||||
% SteadyStateConsumption = Consumption_per_unit_of_Labour*SteadyStateLabour;
|
||||
% SteadyStateCapital = SteadyStateLabour/Labour_per_unit_of_Capital;
|
||||
% SteadyStateOutput = Output_per_unit_of_Capital*SteadyStateCapital;
|
||||
% ShareOfCapital = alpha/(alpha+(1-alpha)*Labour_per_unit_of_Capital^psi);
|
||||
|
||||
global M_
|
||||
|
||||
info = 0;
|
||||
|
||||
% Compute steady state ratios.
|
||||
Output_per_unit_of_Capital=((1/M_.params(1)-1+M_.params(6))/M_.params(4))^(1/(1-M_.params(5)));
|
||||
Consumption_per_unit_of_Capital=Output_per_unit_of_Capital-M_.params(6);
|
||||
Labour_per_unit_of_Capital=(((Output_per_unit_of_Capital/M_.params(8))^M_.params(5)-M_.params(4))/(1-M_.params(4)))^(1/M_.params(5));
|
||||
Output_per_unit_of_Labour=Output_per_unit_of_Capital/Labour_per_unit_of_Capital;
|
||||
Consumption_per_unit_of_Labour=Consumption_per_unit_of_Capital/Labour_per_unit_of_Capital;
|
||||
|
||||
% Compute steady state share of capital.
|
||||
ShareOfCapital=M_.params(4)/(M_.params(4)+(1-M_.params(4))*Labour_per_unit_of_Capital^M_.params(5));
|
||||
|
||||
% Compute steady state of the endogenous variables.
|
||||
SteadyStateLabour=1/(1+Consumption_per_unit_of_Labour/((1-M_.params(4))*M_.params(2)/(1-M_.params(2))*Output_per_unit_of_Labour^(1-M_.params(5))));
|
||||
SteadyStateConsumption=Consumption_per_unit_of_Labour*SteadyStateLabour;
|
||||
SteadyStateCapital=SteadyStateLabour/Labour_per_unit_of_Capital;
|
||||
SteadyStateOutput=Output_per_unit_of_Capital*SteadyStateCapital;
|
||||
|
||||
% Fill returned argument ys with steady state values.
|
||||
ys(2)=SteadyStateOutput;
|
||||
ys(4)=SteadyStateConsumption;
|
||||
ys(1)=SteadyStateCapital;
|
||||
ys(3)=SteadyStateLabour;
|
||||
ys(5)=M_.params(8);
|
||||
ys(6)=0;
|
||||
ys(7)=M_.params(1)*((((SteadyStateConsumption^M_.params(2))*((1-SteadyStateLabour)^(1-M_.params(2))))^(1-M_.params(3)))/SteadyStateConsumption)* ...
|
||||
(M_.params(4)*((SteadyStateOutput/SteadyStateCapital)^(1-M_.params(5)))+1-M_.params(6));
|
Loading…
Reference in New Issue