Like other data quality dimensions, the concept of accuracy is often adopted to characterise a particular data set. However, its common specification basically refers to statistical properties of estimators, which can hardly be proved by means of a single survey at hand. This ambiguity can be...

Incluye bibliografía ; This paper describes the methods used for imputation of the first wave of the Spanish Survey of Household Finances (EFF). It explains the motivation for using multiple imputation and describes its specific features, such as the use of the shadow values that flag each...

Like other data quality dimensions, the concept of accuracy is often adopted to characterise a particular data set. However, its common specification basically refers to statistical properties of estimators, which can hardly be proved by means of a single survey at hand. This ambiguity can be...

This paper describes the methods used for imputation of the first wave of the Spanish Survey of Household Finances (EFF). It explains the motivation for using multiple imputation and describes its specific features, such as the use of the shadow values that flag each variable of the...

Questions about monetary variables (such as income, wealth or savings) are key components of questionnaires on household finances. However, missing information on such sensitive topics is a well-known phenomenon which can seriously bias any inference based only on complete-case analysis. Many...