My textbook suited for introductory or intermediate level courses in microeconomics will be published in October 2025, see details on the Routledge homepage. The book will also be available as an open source pdf that will be freely available (CC BY). A key feature is that many of the figures and tables contain links to explanatory step-by-step Youtube recordings. A penultimate version of the book is available by clicking the header above.
My synthesizing textbook on Managing Risk and Uncertainty with MIT Press from 2015, still close to my heart and still of relevance...
"Have We Got News For You: Firm-level Evidence on the Optimal Choice of Expected Capacity Utilization", with N. Amberg and C. Syverson, 2025, NBER WP 33400. A popular science text partly based on our paper is found in the Chicago Booth Review.
"Menu Costs and Asymmetric Price Adjustment", with T. Ellingsen and J. Hassler, accepted for publication, International Journal of Industrial Organization
"Corporate responses to stock price fragility", with K.W. Hankins and I. Goldstein, 2024, Journal of Financial Economics.
"The effect of cross-border shopping on commodity tax revenue: Results from a natural experiment", with E. Halseth, F. Steen and S. Ulsaker, 2024, Scandinavian Journal of Economics. [Awarded as the SJE's "Best paper of 2024" by its editors]
"A Knight for the modern age -- Some reflections inspired by Amar Bhidé's "Uncertainty and Enterprise", 2025, Critical Review: A journal of politics and society
"Customer lifetime value applied to mobile apps", with A. Enache and M. Wiklander, 2025, Information Economics and Policy.
"Cross-border Shopping of Alcohol - What is the Effect on Tax Revenue and Sales and Which Products Are Most Affected?", with F. Steen and S. Ulsaker, 2025, Review of International Economics.
"Assessing the Global Impact of Transit Countries in a Gravity Model", with M. Milone and K. Tinn, R&R Scandinavian Journal of Economics
"Algoritmisk prissättning på drivmedelsmarknader– en litteraturöversikt och analys av svenska förhållanden"(In Swedish - algorithmic pricing on markets for fuel - a literature review and analysis of use in Sweden), Konkurrensverket (Swedish Competition Authority), 2024, Underlagsrapport till Rapport 2024:7, translated version here.
"Media attention and price competition: Evidence from Norwegian grocery retailing", with Ö Foros, H.J. Kind, G. Shaffer and F. Steen.
"Do Informed Consumers Pay Less? Evidence from a Survey with Linked Grocery Purchase Data", with E. Halseth, F. Steen and S. Ulsaker.
For contact details, see my SSE homepage
Last updated: August 2025.