Rotation group bias in reporting of household purchases in the U.S. Consumer Expenditure Survey
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DOI: 10.1016/j.econlet.2019.108889
Abstract: Abstract We find rotation group bias in reports of spending in the U.S. Consumer Expenditure Survey. Contrary to our expectations, the more waves respondents complete, the higher the quality of their responses. Respondents become more… read more here.
Keywords: group bias; expenditure survey; rotation group; consumer expenditure ... See more keywords
Socioeconomic Status and Changes in Iranian Household Food Basket Using National Household Budget and Expenditure Survey Data, 1991–2017
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DOI: 10.18502/ijph.v51i4.9254
Abstract: Background: Socioeconomic factors are major determinants of health and food consumption. The aim of the present study was assessing the changes in energy and different food groups consumption related to the socioeconomic status of Iranian… read more here.
Keywords: consumption; food; expenditure survey; socioeconomic status ... See more keywords