Collecting expenditure data with a household budget app in Germany. Participation behavior, non-participation bias, and receipt scanning

ITAlian COnference on Survey Methodology (ITACOSM)
,
Bolgona
,
01/07/2025 - 04/07/2025
,
2025

Keusch, Florian, Maren Fritz, Johannes Volk, Lasse Häufglöckner