Call for tenders: Study on how online marketplace design influences user behaviour

Call for tenders: Study on how online marketplace design influences user behaviour Anonymous (not verified) Tue, 08/18/2026 - 11:13   Opening: 17 August 2026   Closing: 23 September 2026 The study will explore users' interactions with features mandated by the Digital Services Act (DSA) on selected online marketplaces designated as Very Large Online Marketplaces (VLOMs). The study should cover user interaction with mechanisms under Article 16 (notice and action), Article 30(7) (trader information), and Article 31 (compliance by design) of the DSA. This report will be empirical in s...