On Sat, 12 Feb 2011, Birger Baksaas wrote: > Coefficients from the Ordered Logit function are correct in gretl, but > the signs seem to be mixed up.
[...] > If needed I can send R comparisons and spreadsheets converting to > probabilities for models in the book "Logistic Regression Models for > Ordinal Response Variables" by Ann A. O'Connell. Please do. That would be very helpful. Riccardo (Jack) Lucchetti Dipartimento di Economia Università Politecnica delle Marche r.lucchetti(a)univpm.it http://www.econ.univpm.it/lucchetti
