Survey instruments and the reports of consumption expenditures: evidence from the consumer expenditure surveys. (29th June 2015)

• Record Type: Journal Article
• Authors: Battistin, Erich; Padula, Mario
• Is Part Of: Journal of the Royal Statistical Society. Volume 179:Number 2(2016:Apr.)
• Page Start: 559
• Page End: 581
• Publication Date: 2015-06-29
• Subjects: Consumer expenditure surveys -- Consumption -- Consumption inequality -- Data collection methods -- Rank invariance; Social sciences -- Statistical methods -- Periodicals; Statistics -- Periodicals; 300.15195
• DOI: 10.1111/rssa.12127
• Languages: English
• ISSNs: 0964-1998

Abstract

Summary: The paper uses data from the consumer expenditure surveys to demonstrate that the mode of collection is important for the analysis of consumption data. We first show that population figures obtained with diaries markedly differ from figures obtained by using recall questions. We then exploit multiple measurements of food expenditure to identify the effects of the mode of collection on the distribution of reported consumption. Finally, we show how to combine information from multiple reports to obtain a single measure of total expenditure in consumer expenditure surveys. The paper concludes by offering guidelines for empirical analyses based on these data, and by providing an application of the methods proposed to the measurement of inequality and wellbeing.