Department of Business and Management Science

Department of Business and Management Science

Research at the Department aims to understand and improve management practice using analytical methods.

We study decision making, governance and efficiency in organisations from a managerial perspective, as well as from the perspective of institutions and investors. Faculty members have backgrounds from economics, finance, operations research, mathematics and statistics, and have a firm focus on publishing research in high quality international journals.

The objective of the department is to benefit the business community and society at large through excellence in research, teaching and contributions to the public debate. Faculty members often appear in the media, they are heavily involved in contract research at the SNF Centre for Applied Research at NHH and they contribute to management training through NHH Executive.

Research News

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Recent Publications

Authors Title Publication

Døskeland, Trond M.
Sjuve, André Wattø

Where Active Management Adds Value for a Large Asset Owner

Journal of Portfolio Management, Online 10.06.2026

Lima, Paloma T.
Milanič, Martin
Muršič, Peter
Okrasa, Karolina
Rzążewski, Paweł
Štorgel, Kenny

Tree decompositions meet induced matchings: beyond Max Weight Independent Set

Journal of Computer and System Sciences, 161, 103819, Online 04.06.2026

Emirmahmutoglu-Pelzl, Aysil
Gavrilova-Zoutman, Evelina
Zoutman, Floris T.
(and 200+ others)

AI-assisted teams outperform AI-led teams but not human-only teams in assessing research reproducibility in quantitative social science

Proceedings of the National Academy of Sciences of the United States of America (PNAS), 2026, 123(22), Online 28.05.2026

Bjerksund, Petter
Schjelderup, Guttorm

Formuesskatten i Norge: Fordeling og effektivitet

Magma, 2026, 29(2), 83-91, Online 27.05.2026

Langer, Lissy
Neumann, Anne
Fram, Benjamin P.
Bjørndal, Mette

Regulatory instruments for emerging hydrogen and low-carbon fuel markets: The case of shipping

Smart Energy, 2026, 22, 100252, Online 26.05.2026

Ørpetveit, Andreas

Competition and Incentives in the Mutual Fund Industry: Evidence From Product Development Strategies

International Journal of Finance and Economics, Online 14.05.2026

Bjørndal, Endre
Bjørndal, Mette
Hovdahl, Isabel
Tselika, Kyriaki

European market integration and price convergence: A panel quantile regression analysis of NordLink

Energy Policy, 2026, 215, 115361, Online 08.05.2026

Bührle, Theresa
Casi-Eberhard, Elisa
Stage, Barbara
Voget, Johannes

The Value of a Loss: The Impact of Restricting Tax Loss Transfers

Journal of Accounting Research, Online 05.05.2026

Casi-Eberhard, Elisa
Gavrilova-Zoutman, Evelina
Murphy, David Joseph
Zoutman, Floris T.

The Big Short (Interest): Closing the Loopholes in the Dividend-Withholding Tax

American Economic Journal: Economic Policy, 2026, 18(2), 275-308, Online 01.05.2026

Li, Xuan
Berentsen, Geir Drage
Otneim, Håkon
Juranek, Steffen

Stakeholder Engagement Through Environmental Shareholder Proposals and Green Innovation

Corporate Social Responsibility and Environmental Management, Online 30.04.2026

Recent Feature articles and opinion pieces

Authors Title Publication

Armstrong, Claire
Møen, Jarle
Oldernes, Ola

Reell inkompetanse

Dagens Næringsliv 01.06.2026

Fuentes Lezcano, Gabriel
Pelzl, Paul

En alvorlig energikrise er i emning

Finansavisen 24.04.2026

Bjerksund, Petter
Schjelderup, Guttorm

Ytringsfrihet og ytringskultur

Dagens Næringsliv 24.04.2026

Tatavarthy, Aruna Divya

Fellen ved minimalistisk estetikk

Aftenposten 23.04.2026