Kohn, Karsten (contributor) - 2006
. Due to censoring of the wage data at the social security taxation threshold, I use
censored quantile regressions (CQR … full-timers and part-timers. Besides, the wage data are top-
coded at the social security taxation threshold (SSTT).
1 … social security taxation thresh-
old cs, one observes only ~Ys;i = minfYs;i;csg. One thus might apply Tobit regression (after …