Vitiis, Claudia De; Righi, Paolo - In: Rivista di statistica ufficiale 13 (2011) 2-3, pp. 5-19
The list of fixed line telephone numbers, used as sampling frame for CATI surveys on households, suffers of an … increasing undercoverage rate. Some methodological studies conducted on ISTAT CATI household surveys have pointed out the risk of … life survey, for which data are collected by means of CATI technique on a sample selected from the phone directories. In …