07.12.2012 Views

ECONOMETRIC METHODS II TA session 1 MATLAB Intro ...

ECONOMETRIC METHODS II TA session 1 MATLAB Intro ...

ECONOMETRIC METHODS II TA session 1 MATLAB Intro ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>ECONOMETRIC</strong> <strong>METHODS</strong> <strong>II</strong> <strong>TA</strong> Session 1<br />

Figure 3.1: Simulated Data<br />

Next step is to generate the companion form (2:2) and check for stationarity given the<br />

parameter values:<br />

F1=[A_coeff(:,2:end)];<br />

Q1=Sigma_U;<br />

if p>1<br />

% Matrix F - [H,10.1.10]<br />

F2=cell(1,p-1);<br />

[F2{:}]=deal(sparse(eye(K)));<br />

F2=blkdiag(F2{:});<br />

F2=full(F2);<br />

F3=zeros(K*(p-1),K);<br />

F=[F1;F2,F3];<br />

% Var_cov Q - [H,10.1.11]<br />

Q2=cell(1,p-1);<br />

[Q2{:}]=deal(sparse(zeros(K,K)));<br />

Q2=blkdiag(Q2{:});<br />

Fernando Pérez Forero 6

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!