Schupp, Jürgen; Frick, Joachim R. - 2010
This paper concentrates on the trends in peer-reviewed longitudinal panel studies under scientific direction. Household … experiments have been incorporated into various panel studies or are soon to be introduced. In the UK, the household panel study …, the new LISS household panel study launched in 2006 with over 5,000 households will be used for the testing of innovative …