Bank Transparency, Asset and Liquidity Risks, Bank of Finland Research Discussion Papers No. 4/2025 (with Yehning Chen and Iftekhar Hasan)
Welfare Effects of R&D Support Policies, Helsinki GSE Discussion Paper No. 21-2024 (with Tanja Tanayama and Otto Toivanen).
An earlier version: CEPR Discussion Paper No. 12155.
Technological Innovation and Bank Lending Channel of Monetary Policy Transmission. (with Iftekhar Hasan and Xiang Li)
An earlier version: BOFIT Discussion Papers No. 9/2023.
Patent Policy and Costly Imitation: Evidence from Paragraph IV Patent Challenges in the Pharmaceutical Industry (with Olena Izhak and Tanja Saxell). [VoxEU]
An earlier version: Bank of Finland Research Discussion Papers No. 16/2021.
The European Unitary Patent: Patent Value, Innovation Incentives, and Welfare (with Alexis Stevenson and Otto Toivanen).
The Optimal Duration of Contracts, CESifo Working Paper No. 6808 (with Panu Poutvaara and Andreas Wagener).
Good and Bad Licensing (with Ari Hyytinen).