Regulating Algorithmic Learning in Digital Platform Ecosystems through Data Sharing and Data Siloing: Consequences for Innovation and Welfare. - Jan Krämer; Shiva Shekhar; Janina Hofmann (ICIS, 2021)

Prominence-for-data schemes in digital platform ecosystems: Economic implications for platform bias and consumer data collection. - Marc Bourreau; Janina Hofmann; Jan Krämer (Wirtschaftsinformatik, 2021)