Search found 4 matches

by jzpan
Tue May 18, 2021 7:10 pm
Forum: CATS Questions
Topic: How to retrieve cointegraing vectors & its dual in CATS 2.0
Replies: 6
Views: 45146

Re: How to retrieve cointegraing vectors & its dual in CATS

Thank you Tom! It worked this time. The manual calculations based on Sij matrices now exactly match the results from JOHMLE procedure. To repeat the question I noted previously, should the last line be: compute dualvectors=%xsubmat(dualvectors,1,numvar,rank+1,numvar) instead? The code I pulled out o...
by jzpan
Wed Mar 17, 2021 8:29 pm
Forum: CATS Questions
Topic: How to retrieve cointegraing vectors & its dual in CATS 2.0
Replies: 6
Views: 45146

Re: How to retrieve cointegraing vectors & its dual in CATS

Thank you so much, Tom! This is exactly I wanted. Is that possible that the last line should be: compute dualvectors=%xsubmat(dualvectors,1,numvar,rank+1,numvar) Since G-G eqn(24) indicates the dual vectors are the last (numvar - rank) vectors? I'm not sure what the double %% sign are for. I ran int...
by jzpan
Mon Mar 15, 2021 8:00 pm
Forum: CATS Questions
Topic: How to retrieve cointegraing vectors & its dual in CATS 2.0
Replies: 6
Views: 45146

How to retrieve cointegraing vectors & its dual in CATS 2.0

Hi, I'm estimating a VEC model in CATS 2.0, as shown below: *********************************** CALENDAR(Q) 2000:1 DATA(FORMAT=RATS) 2000:01 2020:02 X1 X2 X3 X4 X5 DS1 DS2 DI3 @cats(lags=3,exo,break=level,dummy,dettrend=cidrift) # X1 X2 X3 X4 # X5 # 2007:4 # DS1 DS2 DI3 *****************************...