//-->
Inferenz im linearen Regressionsmodell mit ungleichungsrestringierten Parametern
Knautz, Henning, (2000)
Estimating log models to transform or not to transform?
Manning, Willard G., (1999)
Directed least squares regression in errors-in-variables models
Wang, Liqun, (1991)
A Hausman test based on the difference between fixed effects two-stage least squares and error components two-stage least squares : solution
Baltagi, Badi H., (2005)
Solutions manual for econometrics
Baltagi, Badi H., (2015)
Further evidence on the efficiency of least sqares in regression models
Baltagi, Badi H., (2000)