reads to physical stock counts and to survey responses. There are three main findings. First, current RFID-technology is … of survey responses and physical stock-takes shows much higher accuracy for survey measures. As a result, the study …

Currently there is no established way to measure expenditure in the context of a general purpose survey. Therefore … collaborators from Oxford and Cambridge Universities, are looking at how best to measure expenditure in a social survey context …

Currently there is no established way to measure expenditure in the context of a general purpose survey. Therefore … collaborators from Oxford and Cambridge Universities, are looking at how best to measure expenditure in a social survey context … what issues people may have in reporting household expenditure in a social survey context. The information collected in the …