Bug in gamrnd (prior_draw)
For some types of gamma samples, like
mean=1.5 and std=0.25,
which implies a=36, b= 0.0417
the gamrnd dynare routine provides wrong values (too high), always rejected since the values are always above the upper bound.
For some types of gamma samples, like
mean=1.5 and std=0.25,
which implies a=36, b= 0.0417
the gamrnd dynare routine provides wrong values (too high), always rejected since the values are always above the upper bound.