LaFrance, Jeffrey T.; Beatty, Timothy K.M.; Pope, Rulon D. - Department of Agricultural and Resource Economics, … - 2005
functional form of this class of models. We show that symmetry determines rank and the maximum rank is three. We show that adding … up and 0º homogeneity determines the functional form and there is no functional form restriction for an incomplete … class of models is derived. A simple method to nest rank and functional form for incomplete systems is presented. …