Küfner, Benjamin; Sakshaug, Joseph W.; Zins, Stefan - In: Journal of the Royal Statistical Society: Series A … 185 (2022), pp. S310-S342
Declining participation in voluntary establishment surveys poses a risk of increasing non‐response bias over time. In this paper, response rates and non‐response bias are examined for the 2010–2019 IAB Job Vacancy Survey. Using comprehensive administrative data, we formulate and test...