Am 31.01.2019 um 16:07 schrieb Reynaldo Senra:
 Dear Sven,
 Very much thank you for the quick response.
 Yes I know they are different. Maybe I was not clear with my message. 
 R reports critical values and gretl p-values. 
See also 
https://www.rdocumentation.org/packages/tsDyn/versions/0.9-44/topics/rank...
which also uses Doornik's values. Could you compare those two different 
tools in R? (There's no unique R way there.)
cheers,
sven