Dear gretl mailing list
 some while ago, Peter Summers posted his translated code from Stock/Watson's 
 2007 paper (originally written in Gauss)
 (URL: 
http://lists.wfu.edu/pipermail/gretl-users/2011-February/005897.html).
 I tried to replicate some work, among them Stock/Watson's paper, but 
 unfortunately I do not get the same or at least similar results using Peter 
 Summer's code. Even though, the input parameters are as in the original Gauss 
 code. 
What exactly is it that you're comparing between the Stock & 
Watson paper and gretl output? And are you using the corrected
S & W output?