Teacher quality and the teacher labor market. With Bjarne Strøm. CESifo Working Paper No. 12631, 2026.

Teacher demand, teacher education, and teacher shortages. A new data set 1861-2024 for Norway. With Bjarne Strøm. Working Paper 2/2024, Department of Economics, NTNU, 2024. The working paper includes the data set used in the following published articles: Teacher labour markets during 160 years of education expansion: A new data set 1861-2025 for Norway and Teacher shortages, the business cycle, and teacher demand: A long-run perspective.

Does a  generous welfare state crowd out student achievement? Panel data evidence from international studenttests 1980-2003. With Justina AV Fischer. Working Paper 4/2016, Department of Economics, NTNU, 2016

Homework assignment and student achievement in OECD countries. With Marte Rønning. Discussion Papers No. 711, Statistics Norway, 2012

Wage bargaining and political strength in the public sector. With Bjarne Strøm. CESifo Working Paper No. 1629, 2005.