Schlicht, Ekkehart; Ludsteck, Johannes - Institute for the Study of Labor (IZA) - 2006
estimators for the variances are introduced: A maximum likelihood estimator and a moments estimator that builds on the idea that … some moments are equalized to their expectations. These estimators perform quite similar in many cases. In some cases …, however, the moments estimator is preferable both to the proposed likelihood estimator and the Kalman filter, as implemented …