Search found 2 matches
- Fri Apr 10, 2015 5:30 am
- Forum: General Information and Tips and Tricks
- Topic: Panel data split sample
- Replies: 3
- Views: 6403
Re: Panel data split sample
I'm trying to look if the financial crisis (2008-2010) had an impact on the R&D-intensity in companies. Therefore I thought I would check the mean of R&D-intensity in the periods 2005-2007, 2008-2010 and 2011-2013 and see if there's a significant difference between them.
- Fri Apr 10, 2015 4:10 am
- Forum: General Information and Tips and Tricks
- Topic: Panel data split sample
- Replies: 3
- Views: 6403
Panel data split sample
Hey guys, I'm a real Eviews-noob and am currently stuck with my panel data set. My dependent variable is R&D-intensity and my sample goes from 2005 to 2013. Now I want to test if my dependent variable has a significant difference in the period 2008-2010. I want this to be checked against the per...