The quality of data on employment income is explored using Tanzanian and Zambian household survey datasets. The extent of missing and implausible income data is assessed and four different methods are applied to impute missing or implausible values. The four imputation methods are also applied...

The article assesses the economic condition of households in a time frame view (2000-2016) in the light of income and expenditure (including food expenditure) on an all-Poland scale. It compares selected relations of these categories and indicates the economic health of the households in...

This paper presents evidence that the quality of survey data on household incomes systematically improves across waves of a panel. Our estimates indicate that the effect of being interviewed for a second time is to increase the mean of reported monthly income by £142 (8 percent). Dependent...