Search found 8 matches

by helplessbunny
Mon Aug 19, 2013 8:06 am
Forum: Data Manipulation
Topic: panel data: removing data cross-sectional individuals
Replies: 1
Views: 2364

panel data: removing data cross-sectional individuals

!detect and eliminate constant cross-sectional individuals! Hi! I am working with a weakly balanced panel and I want to do a ABI and II estimation which uses FD for IV generation. My dependent variable is binary. Therefore I want to eliminate all cross-sectional individual that are constant in all ...
by helplessbunny
Mon Jun 24, 2013 2:12 am
Forum: Estimation
Topic: test(s) for poolability
Replies: 1
Views: 2920

Re: test(s) for poolability

btw i use eviews 7 - this is so basic - but i cant figure it out

when i open the wald test what restrictions should i plug in to get the poolability test? and i cant even find the lagrange (lm) test for poolability ...

cheers!
by helplessbunny
Sun Jun 23, 2013 12:20 pm
Forum: Estimation
Topic: test(s) for poolability
Replies: 1
Views: 2920

test(s) for poolability

how can i conduct:

.) a f-test for poolability and (because my errors are non-normal distributed)
.) a more advanced test that does not care about non-normality as much (or not at all)

cheers!

ps: couldnt find it in the guide files
by helplessbunny
Sun Jun 23, 2013 12:18 pm
Forum: Estimation
Topic: Dynamic panel data - too many error messages
Replies: 1
Views: 2633

Re: Dynamic panel data - too many error messages

for the next unlucky person that has to stumble across this post: the problem might be that you have to tell, after all the wizard stuff is done, that the cross-section is not to be transformed (change from fixed to none in panel registry) - i guess this might be the cause for singularity in my case...
by helplessbunny
Sat Jun 22, 2013 9:30 am
Forum: Estimation
Topic: Dynamic panel data - too many error messages
Replies: 1
Views: 2633

Dynamic panel data - too many error messages

Dear Wizards of Econometrics and EViews! I am trying to estimate a LPM (since my dependent variable is binary) with a giant (~500000 obs. ~14000 crosssection ~80 periods) dataset and a lagged term of y with Arellano Bond I and Arellano Bond II - making it a DPD (hurray!) This topic seems to be chewe...
by helplessbunny
Wed Jun 19, 2013 4:50 am
Forum: Data Manipulation
Topic: generating a date id and crosssectid series for dynm panels
Replies: 4
Views: 5115

Re: generating a date id and crosssectid series for dynm pan

Hello again! I tried your approach: open empty panel wf - periods 1982:2 - 1998:4 and ~14000 cross sections - but the problem is, that now for all 14000 cross sections EViews displays the periods from 1982:2 to 1998:4 - which is not really what I need since my cross sections do not exist in all peri...
by helplessbunny
Tue Jun 18, 2013 11:13 pm
Forum: Data Manipulation
Topic: generating a date id and crosssectid series for dynm panels
Replies: 4
Views: 5115

Re: generating a date id and crosssectid series for dynm pan

thank you so much for your early reply! I forgot to mention - not all cross-section participants exist in all periods - f.e. individual 1 exists in periods 18-57 (row 1-40) and individual 2177 exists in periods 24-63 (rows 87041-87080) - (btw I just figured out how to do my cross-section (even if I ...
by helplessbunny
Tue Jun 18, 2013 12:36 pm
Forum: Data Manipulation
Topic: generating a date id and crosssectid series for dynm panels
Replies: 4
Views: 5115

generating a date id and crosssectid series for dynm panels

Dear EViews Community! Long time admirer; first time poster! I have massive trouble generating a dateid series and a cross-sectionalid series for my dynamic panel analysis. My excel file looks as follows (also available as .txt): - see attachment .) dateid series: the dates start in the 2nd quarter ...

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