A Critique of "Identifying Structural Equations Through the Nonlinearity of a Single Price Gradient" and "Identifying Structural Equations with Single Market Data" by Rob Mendelsohn

university of California, Berkeley. Dept. - of agricultural and resource economic^ Working Paper 3 C - c : s + t Ihrking Paper So. 300 A CRITIQUE OF IDCX~IFYISG STRUC'lWII EQIIiSi'IONS ?TIROUGl lTE NONLIhEARI'IY OF A SISGLE PRICE GRAI)IFNr >%TI IDEhTIFYING S T R U C W EQUfSf'IONS WITH SINGLE I 1 W T DATA BY ROB bIFJQELSOIfil by W. Michael tlancmann Califorcia Agricultural Experiment s t a t i o n G i a n n i n i Foundation of Agricultural Econonics .Jiaie 153: