[Gretl-users] limitations of maximum likelihood estimations
Thank you. I have actually tried to run the program you suggest, but each
time a window opens saying that a problem occured ant that Gretl must be
closed. The dataset I use is however quite small (42 observations for each
variable, integer nonnegative numbers). The parameters c1, c2 and c3 are
real numbers comprised between 0 and 1.