van soest, arthur; Hurd, M. - Tilburg University, Center for Economic Research - 2004
Item non-response in household survey data on economic variables such as income, assets or consumption is a well … the sample is randomly split into respondents who get an open-ended question on the amount of total family consumption … - with follow-up unfolding brackets (of the form: is consumption $X or more?) for those who answer don t know or refuse - and …
