[R] Running a GMM Estimation on dynamic Panel Model using plm-Package

[Jan Schulz]

Hi!

Am 12.06.2011 21:43, schrieb bstudent:
> Error in solve.default(Reduce("+", A2)) :
>    System ist für den Rechner singulär: reziproke Konditionszahl =
> 4.08048e-22
>
> Error in solve.default(Reduce("+", A2)) :
>    System is singulary for the computer: reciprocal number of conditions =
> 4.08048e-22

Just for the record: I had the same error with my data and finaly gave 
up and used stata.

Kind regards and good luck!

Jan