Hi there,
I have a panel of bank data for 12 years and investigate on the effect
of interest rates on risk-taking.
Although every characteristic of the dataset says DPANEL I have some
problems getting correct estimations.
The main problem is one of multicollinearity: The time dummies and two
of my regressors lead to omitting two time dummies. Since not all of
them are significant I could kick them out before and have the same time
dummy specification through all models. The multicollinearity problems
starts in FE estimation and stays in DPANEL.
Since including the significant time dummies is crucial, I started to
replicate the --time switch.
This works for the GRTEL DPANEL method, but how to tell GRETL to perform
--dpdstyle without the --time switch?
Is this possible?
Thanks in advance
Leon