Main content
Confounding in Vignette Studies with Single D-Efficient Vignette Samples
Date created: | Last Updated:
: DOI | ARK
Creating DOI. Please wait...
Category: Project
Description: This research note deals with a design of vignette studies which is based on a single d-efficient vignette sample. To this end, we first discuss the underlying assumption of negligible interaction effects between vignette characteristics. A subsequent simulation demonstrates potential consequences of the violation of this assumption for our vignette study “Who is welcome in Germany?” (KZfSS 2016, 2).