[Gretl-users] Question about SVAR

Hello, I am estimating a "plain" model with the SVAR package because the native irf() function returns : Matrix is not positive definite (Note: the reason for this error is discussed in another post) Thus, I am trying the SVAR package, but the "actual" irf estimate is always above the bootstraped confidence bands. I am using the bias corrected bootstrapping method (Killian 1989). I am thinking this must be a problem with my data, not SVAR or gretl? Does that sound right? SVAR: 0.997 gretl: 1.9.90 os: win 7 64 bit Thanks, Logan