69 lines
1.5 KiB
Modula-2
69 lines
1.5 KiB
Modula-2
% Basic RBC Model with Monopolistic Competion.
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%
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% Jesus Fernandez-Villaverde
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% Philadelphia, March 3, 2005
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%----------------------------------------------------------------
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% 0. Housekeeping
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%----------------------------------------------------------------
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close all
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%----------------------------------------------------------------
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% 1. Defining variables
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%----------------------------------------------------------------
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var y c k i l y_l w r z;
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varexo e;
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parameters beta psi delta alpha rho gamma sigma epsilon;
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%----------------------------------------------------------------
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% 2. Calibration
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%----------------------------------------------------------------
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alpha = 0.33;
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beta = 0.99;
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delta = 0.023;
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psi = 1.75;
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rho = 0.95;
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sigma = (0.007/(1-alpha));
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epsilon = 10;
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%----------------------------------------------------------------
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% 3. Model
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%----------------------------------------------------------------
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model;
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(1/c) = beta*(1/c(+1))*(1+r(+1)-delta);
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psi*c/(1-l) = w;
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c+i = y;
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y = (k(-1)^alpha)*(exp(z)*l)^(1-alpha);
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w = y*((epsilon-1)/epsilon)*(1-alpha)/l;
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r = y*((epsilon-1)/epsilon)*alpha/k;
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i = k-(1-delta)*k(-1);
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y_l = y/l;
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z = rho*z(-1)+e;
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end;
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%----------------------------------------------------------------
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% 4. Computation
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%----------------------------------------------------------------
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initval;
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k = 9;
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c = 0.76;
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l = 0.3;
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w = 2.07;
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r = 0.03;
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z = 0;
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e = 0;
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end;
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shocks;
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var e = sigma^2;
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end;
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steady;
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stoch_simul(periods=1000,irf=0);
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datatomfile('simuldataRBC',[]);
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return; |