Positions and affiliations
Professor in Environmental Economics, University of Helsinki and Helsinki GSE
Adjunct Professor in Resource Economics, University of Stavanger
ERC Starting Grant for the project Green Tax Reform for a Just Climate Transition
Member of the Finnish Climate Change Panel
Work in progress
"Pigouvian Income Taxation", with Matti Liski and Mikael Mäkimattila [CEPR discussion paper] [Latest draft]
"Misallocation in conservation area placement", with Rufus Panelius [Working paper]
"Controlling land-use change with a nature loss fee" with Linda Pesu, Aino Assmuth and Sampo Pihlainen [Working paper]
"Extracting Wedges: Misallocation and Taxation in the Oil Industry" with Radek Stefanski, Jørgen Juel Andersen, Torfinn Harding and Alex Trew [CESifo working paper]
Selected publications
"Quantifying supply-side climate policies" with Jørgen Juel Andersen, Jonas Hveding Hamang and Torfinn Harding, [CAMP working paper] [Link]
Review of Economic Studies , forthcoming (2026)
"Household-Level Responses to the European Energy Crisis" with Tuomas Kaariaho, Matti Liski and Iivo Vehviläinen [Link] [Working paper] [Ungated version]
American Economic Review: Insights, forthcoming (2026)
"Resource investments and the timing of tax deductions", with Torfinn Harding [Link]
Journal of the Association of Environmental and Resource Economists (2025) 12(1) , 1-32
"Screening green innovation through carbon pricing", with Inge van den Bijgaart, [Link] [CESifo working paper]
Journal of Environmental Economics and Management (2024) Volume 124, March 2024, 102932
"Global externalities, local policies, and firm selection", with Matti Liski. [Link] [MIT CEEPR working paper]
Journal of the European Economic Association (2022) 20(3) : 1231-1275 (Previously circulated as: "Think global, act local! A mechanism for global commons and mobile firms")
"Optimal Geoengineering Experiments", with Antti Iho [Link]
Journal of Environmental Economics and Management (2018) 92:148–168
Popular writings (in Finnish)
"Sähkötuen pitää olla täsmätuki", Helsingin Sanomat, 14 May 2026 [link]
"Kyse on halusta, ei rahasta" Suomen Kuvalehti 19 November 2025 [link]
"Energiatuet pitäisi kohdentaa pienituloisille", Helsingin Sanomat, 27 March 2025 [link]
"Hiilidioksidin hinnoittelu uudelle tasolle EU: n päästökauppajärjestelmän laajentuessa", Kansantaloudellinen aikakauskirja, 4/2024 [link]
"Luontohaittojen hinnoittelu ohjaisi parempaan maankäyttöön", Helsingin Sanomat, 8 January 2024 [link]
"Taloutta ei voi erottaa ympäristöstä", with Marita Laukkanen, Talous & Yhteiskunta, 13 October 2023 [link]
"Kuinka pitää öljy maassa", Talous & Yhteiskunta, 14 October 2022 [link]
"Kivihiilikieltoa voi tehostaa päästöoikeuksien oikea-aikaisella mitätöinnillä", Helsingin Sanomat, 31 August 2022 [link]
"Päästökauppa ei tapa kilpailukykyä - mutta kunnianhimoinen ilmastopolitiikka jakaa yritykset voittajiin ja häviäjiin", Mustread, 5 November 2021 [link]
"Luonto - pääomamme", Kansantaloudellinen aikakauskirja, 2/2021 [link]
Teaching
Spring 2024- AGERE-E11 Solving Environmental Problems with Data
Fall 2023 ECON-E0800 Advanced Environmental Economics
Spring 2021- AGERE-E02 Environmental Economics I: Mechanisms
Fall 2021- AGERE-E01 Environmental Economics I: Theory
Fall 2021- YET005 Introduction to Environmental Economics
Spring 2020-2022 MØA285 - Economics of Energy Markets, University of Stavanger
Spring 2020 ECO439 - Resource Economics, NHH
Fall 2020 SAM 20 - The Economics of Resource-Rich Countires, NHH
Spring 2019 FIE421 - Long-term Macroeconomic Analysis, NHH
Fall 2018 Economics of Natural Resources, Universidade Catolica de Angola, Luanda
Fall 2018 ENE464 - Topics in international environmental cooperation, NHH