1. Two-stage least squares: In which direction should the residuals be minimized?;Anderson,1974
2. Econometrics;Dhrymes,1970
3. Identification problems in econometric model construction;Koopmans,1953
4. Statistical methods of econometrics;Malinvaud,1966
5. Exact finite-sample distribution of limited information maximum likelihood estimator for two included endogenous variables;Mariano;Journal of the American Statistical Association,1972