Search found 27 matches
- Tue Apr 22, 2014 9:39 pm
- Forum: runmlwin user forum
- Topic: ivmlwin first stage
- Replies: 1
- Views: 3549
ivmlwin first stage
Hello, forum, I have two questions. I'm running mlwin from within Stata and am using the ivmlwin macro to estimate a three-level growth model (age nested within kids nested within mothers). I would like to get the first stage F from the two-stage model. This was not doable about a year ago. Can it b...
- Tue Aug 20, 2013 10:42 pm
- Forum: MLwiN user forum
- Topic: Setting up a THREE-LEVEL MODEL
- Replies: 1
- Views: 4045
Setting up a THREE-LEVEL MODEL
Hi, I just want to make sure I'm setting up my three-level growth model correctly. I'm familiar with time-varying variables like age and age-squared being at level 1 and time-invariant individual-level variables being at level 2; individuals are nested in level 3. Is this the same convention that ML...
- Wed Jul 03, 2013 7:32 pm
- Forum: MLwiN user forum
- Topic: HELP setting up multiple membership model
- Replies: 4
- Views: 14872
Re: HELP setting up multiple membership model
Thanks, gentlemen, I think I get that I should set up my model as a three-level model since I have repeated measures of students nested within schools. Given that my data is longitudinal, however, and given that I should only have one line per individual, i.e., the data must be in wide format, I'm c...
- Thu Jun 27, 2013 6:09 pm
- Forum: MLwiN user forum
- Topic: HELP setting up multiple membership model
- Replies: 0
- Views: 7001
HELP setting up multiple membership model
I'll be assisting someone setup a multiple membership model and need a little guidance. First, about the data: It's repeated measures of students within schools. Children are nested in one school per year. There are five years of data, which means children can attend a maximum of five schools throug...
- Thu Jun 27, 2013 6:09 pm
- Forum: MLwiN user forum
- Topic: HELP setting up multiple membership model
- Replies: 4
- Views: 14872
HELP setting up multiple membership model
I'll be assisting someone setup a multiple membership model and need a little guidance. First, about the data: It's repeated measures of students within schools. Children are nested in one school per year. There are five years of data, which means children can attend a maximum of five schools throug...
- Sat Jun 22, 2013 4:37 pm
- Forum: runmlwin user forum
- Topic: Three-level growth using Instrumental Variable
- Replies: 14
- Views: 26057
Re: Three-level growth using Instrumental Variable
Chris,
One more question: Can I get first-stage results from either your .ado code or the ivmlwin macro? I want to report my F statistic and make sure the instrument(s) chosen is(are) good. Maybe there's a postestimation command in runmlwin that will give me what I need.
Diego
One more question: Can I get first-stage results from either your .ado code or the ivmlwin macro? I want to report my F statistic and make sure the instrument(s) chosen is(are) good. Maybe there's a postestimation command in runmlwin that will give me what I need.
Diego
- Thu Jun 20, 2013 8:13 pm
- Forum: runmlwin user forum
- Topic: Three-level growth using Instrumental Variable
- Replies: 14
- Views: 26057
Re: Three-level growth using Instrumental Variable
Got it. Thanks so much.
Diego
Diego
- Thu Jun 20, 2013 6:03 pm
- Forum: runmlwin user forum
- Topic: Three-level growth using Instrumental Variable
- Replies: 14
- Views: 26057
Re: Three-level growth using Instrumental Variable
Chris, Since I've been able to run a complete IV model in MLwiN 2.26 (I had to downgrade), I want to try running it from within Stata using the .ado file you created. I've tried the example you've given, which uses the dataset called up with the runmlwin examples. I just want to make sure I understa...
- Thu Jun 20, 2013 1:17 am
- Forum: MLwiN user forum
- Topic: Interaction with Instrumented Variable
- Replies: 1
- Views: 6612
Interaction with Instrumented Variable
So now that I'm past all my issues with getting my model with instrumental variables to run, I am wondering how I handle interactions of instrumented variables. I believe I should multiply my instrument by the variables I want to interact with and then use these as instruments. For instance, I have ...
- Wed Jun 19, 2013 11:10 pm
- Forum: MLwiN user forum
- Topic: fixed regressor and instrument sets different sizes
- Replies: 6
- Views: 12171
Re: fixed regressor and instrument sets different sizes
I see what I was doing wrong. I think I have it now. Thanks so much.
Diego
Diego