Purpose – The purpose of this research is to investigate whether the participants in an employee survey who do not answer one or more demographic items differ systematically from those who fill out all demographic items. Design/methodology/approach – Logistic regression, with affective...

In less developed countries, the higher individuals' labor skills are, the more they support free trade. This recurrent statistical finding is problematic for extant analytical models used to explain and interpret people's positions on free trade. This article proposes an analytical framework...

This article focuses on assessing item comparability in cross-national surveys by asking probing questions in Web surveys. The “civil disobedience” item from the “rights in a democracy” scale of the International Social Survey Program (ISSP) serves as a substantive case study. Identical...