Barriers for SMEs in Adopting Crowdsourcing. - Anna Hupe; Ulrich Bretschneider; Tim Trostmann; Lena Stubbemann (Bled eConference, 2022)

Smarter Crowdwork by Applying Smart Contracts? - Anna Hupe; Ulrich Bretschneider (ECIS, 2023)

Revolutionizing Crowdworking Campaigns: Conquering Adverse Selection and Moral Hazard with the Help of Smart Contracts. - Anna Lena Hupe; Ulrich Bretschneider (ICIS, 2023)

When to Use Smart Contracts Instead of Traditional Contracts - A Conceptual Analysis. - Anna Hupe (Wirtschaftsinformatik, 2024)