What to do When Your Hessian is Not Invertible: Alternatives to Model Respecification in Nonlinear Estimation

Citation:

Gill, Jeff, and Gary King. “What to do When Your Hessian is Not Invertible: Alternatives to Model Respecification in Nonlinear Estimation.” Sociological Methods and Research 33, no. 1 (2004): 54-87.
What to do When Your Hessian is Not Invertible: Alternatives to Model Respecification in Nonlinear Estimation

Notes:

Reprint: PDFGauss Code for the Gill-Murray generalized Cholesky Decomposition. Gauss Code for the Schnabel-Eskow generalized Cholesky Decomposition, R version, and Some R routines for checking/running. See also Gary's page for this project.

Publisher's Version

Last updated on 06/03/2020