Fun with growth rates growth, recent, question, always, through

fishmarket

The equity section sure goes through a heck of a lot of detail on discounting stuff using growth rates:
Dividends, Free Cashflow or Residual Income.


But what growth rates to use?
Doing a recent question I was given EPS growth rate.
Now I think that EPS growth should be the same a intrinsic growth rate (bxROE) given a stable payout ratio and D/E

so my when question is:

are there any time when I must __not__ use the intrinsic growth (=bROE) or do I __always__ need to find it and use it?

Thank you