ex30409 - プログラム倉庫

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*/
package ex3;

import java.awt.*;
import java.awt.event.*;

class Ex3 extends Frame implements Runnable{

double a,beta,ks,h,k1,c1,l1,r1,w1;
double th[]=new double[11];
double k[]=new double[101];
double pp[]=new double[101];
double cx[][]=new double[11][101];
double cxs[][]=new double[11][101];
double lx[][]=new double[11][101];
double lxs[][]=new double[11][101];
double px[][]=new double[11][101];
double pxs[][]=new double[11][101];
double n1;
int n,n2,n3;  
double ep;
double ls;
int t,t1,t2,m,mx;
double uc,ms,pi;
double p1,p2,p3,i1;
double pc,dp;
double z1,z2,zs;

public static void main(String [] args) {
       Ex3 f=new Ex3();
       f.setTitle("dsge0313");
       f.setSize(700,700);
       f.setBackground(Color.yellow);
       f.setVisible(true);
   }

Ex3(){

ms=20;

simple();

money();

time();

Thread th=new Thread(this);
th.start();
addWindowListener(new stopwin());


}

class stopwin extends WindowAdapter{
   public void windowClosing(WindowEvent we){System.exit(0);}
}


public void run(){
t=1;
while(t<100){
repaint();
try{
Thread.sleep(100);
}catch(InterruptedException e){}
t=t+1;
}
repaint();
}

public void paint(Graphics g){
int p1;
p1=(int)(250*pp[t]);
g.fillRect(100+5*t,600-p1,10,10);
g.drawLine(100,600,100,100);
g.drawLine(100,600,600,600);


}





void money(){

for (m=1;m<11;m++){
for (n=10;n<91;n++){
px[m][n]=1;
}
}


t2=0;
while(t2<1000){
for (m=1;m<11;m++){
for (n=10;n<91;n++){
p1=1.05*px[m][n];
p2=0.95*px[m][n];
seekz(p1);
z1=zs;
t1=0;
while (t1<100){
seekz(p2);
z2=zs;
p3=p2-z2*(p2-p1)/(z2-z1);
z1=z2;
p1=p2;
p2=p3;
if (z2*z2<0.001){
t1=1000;
}
t1=t1+1;
}
pxs[m][n]=p2;
}
}
ep=0;
for (m=1;m<11;m++){
for (n=10;n<91;n++){
ep=ep+Math.pow(px[m][n]-pxs[m][n],2);
}
}



for (m=1;m<11;m++){
for (n=10;n<91;n++){
px[m][n]=pxs[m][n];
}
}
if (ep<0.0001)t2=10000;
t2=t2+1;
}

}


void simple(){

for (m=1;m<11;m++){
th[m]=0.95+0.01*m;
}

a=0.33;
beta=0.95;
ls=(1-a)/(2-a);
ks=ls*Math.pow((1 / beta - 1) / a , 1 / (a - 1));
h=2*ks/100;
for (n=1;n<101;n++){
k[n]=n*h;
for (m=1;m<11;m++){
lx[m][n]=ls;
cx[m][n]=th[m]*Math.pow(k[n],a)*Math.pow(lx[m][n],1-a);
}
}
t=0;
while(t<100){
for (m=1;m<11;m++){
for (n=10;n<91;n++){
k1=k[n]+th[m]*Math.pow(k[n],a)*Math.pow(lx[m][n],1-a)-cx[m][n];
n1=k1/h;
n2=(int)n1;
n3=n2+1;
uc=0;
for (mx=1;mx<11;mx++){
c1=cx[mx][n2]+(n1-n2)*(cx[mx][n3]-cx[mx][n2]);
l1=lx[mx][n2]+(n1-n2)*(lx[mx][n3]-lx[mx][n2]);
r1=th[mx]*a*Math.pow(k1,a-1)*Math.pow(l1,1-a);
uc=uc+(beta*(1+r1))/c1;
}
uc=0.1*uc;
cxs[m][n]=1/uc;
w1=th[m]*(1-a)*Math.pow(k[n],a)*Math.pow(lx[m][n],-a);
lxs[m][n]=1-cx[m][n]/w1;
}
}
ep=0;
for (m=1;m<11;m++){
for (n=10;n<91;n++){
ep=ep+Math.pow(cx[m][n]-cxs[m][n],2)+Math.pow(lx[m][n]-lxs[m][n],2);
}
}
for (m=1;m<11;m++){
for (n=10;n<91;n++){
cx[m][n]=cxs[m][n];
lx[m][n]=lxs[m][n];
}
}
if (ep<0.0001)t=1000;  
t=t+1;
}





}



void seekz(double pn){
k1=k[n]+th[m]*Math.pow(k[n],a)*Math.pow(lx[m][n],1-a)-cx[m][n];
n1=k1/h;
n2=(int)n1;
n3=n2+1;
dp=0;
for (mx=1;mx<11;mx++){
l1=lx[mx][n2]+(n1-n2)*(lx[mx][n3]-lx[mx][n2]);
r1=th[mx]*a*Math.pow(k1,a-1)*Math.pow(l1,1-a);
c1=cx[mx][n2]+(n1-n2)*(cx[mx][n3]-cx[mx][n2]);
pc=px[mx][n2]+(n1-n2)*(px[mx][n3]-px[mx][n2]);
pi=pc/pn-1;
i1=(1+r1)*(1+pi)-1;
dp=dp+i1*ms*beta/(c1*(1+pi));
}
dp=0.1*dp;
zs=dp-pn;
}

void time(){
k1=k[40];  
for(t=1;t<100;t++){
m=(int)(10*Math.random())+1;
n1=(double)k1/h;
n2=(int)n1;
n3=n2+1;
c1=cx[m][n2]+(n1-n2)*(cx[m][n3]-cx[m][n2]);
l1=lx[m][n2]+(n1-n2)*(cx[m][n3]-cx[m][n2]);
pp[t]=px[m][n2]+(n1-n2)*(px[m][n3]-px[m][n2]);
k1=k1+th[m]*Math.pow(k1,a)*Math.pow(l1,1-a)-c1;
}

}

}