This note derives primitive conditions for global identification in nonlinear simultaneous equations systems …. Identification is semiparametric in the sense that the latent structural disturbance is only known to satisfy a number of … orthogonality restricitions with respect to observed instruments. Our contribution to the literature on identification in a …

This paper derives primitive conditions for global identification in nonlinear simultaneous equations systems …. Identification is semiparametric in the sense tht it is based on a set of unconditional moment restrictions. Our contribution to the … for identification in nonlinear structural systems even in the presence of multiple equilibria. Second, we provide …

model. Our nonparametric identification result is global; we derive it under conditions that are substantially weaker than …