For more about the value of government administrative data for research, see Card et al. (2010), Adminstrative Data Taskforce (2012), and Grusky, Smeeding, and Snipp (2015).
Fir méi iwwert de Wäert vu Regierung administrative Daten fir Fuerschung, gesinn Card et al. (2010) , Taskforce (2012) , an Grusky, Smeeding, and Snipp (2015) .