Payment Systems, Supplier-Induced Demand, and Service Quality in Credence Goods: Results from a Laboratory Experiment. - Manela Karunadasa; Katri K. Sieberg; Toni Tapani Kristian Jantunen (Games, 2023)

Payment Systems, Insurance, and Agency Problems in Healthcare: A Medically Framed Real-Effort Experiment. - Manela Karunadasa; Katri K. Sieberg (Games, 2024)