RT Article T1 The Swiss household panel 1999-2003: data for research on micro-social change JF ZUMA-Nachrichten VO 25 IS 49 SP 100 OP 125 A2 Gabadinho, Alexis A2 Tillmann, Robin A2 Zimmermann, Erwin A2 Wernli, Boris A2 Scherpenzeel, Annette LA English YR 2001 UL https://krimdok.uni-tuebingen.de/Record/163955954X K1 Schweiz K1 Bevölkerungsbefragung K1 Panelanalyse