Since little is known about the degree of bias in estimated fixed effects in panel data models, we run Monte Carlo simulations on a range of different estimators. We find that Anderson-Hsiao IV, Kiviet's bias-corrected LSDV and GMM estimators all perform well in both short and long panels....

A structural dynamic programming model is applied for modeling labour market transitions among older age workers in Norway in 1992-2003. Special attention is given to early retirement pensiion and disability pension as two major exit routes from the labour force. Health status is represented by...