I am the Jacob Wallenberg professor of economics. My research focuses on imperfectly competitive markets (Industrial Organization) with an emphasis on investigating responses by firms to uncertainty and various risks, in particular exchange rate risk, see here for publications. My book "Managing Risk and Uncertainty" is especially close to my heart, more information on the book is available here.
I teach Microeconomics at the undergraduate level and Industrial Organization at the PhD level. I'm also adjunct professor at NHH Bergen.
Some representative publications:
"The law of one price in Scandinavian duty-free stores", 2001, American Economic Review 91, 1072-1083 with M. Asplund.
"Exchange rate exposure in differentiated product industries: A simulation approach", 2007, Journal of Finance LXIIM, 2475-2502, with M. Ganslandt.
"The currency denomination of exports - A questionnaire study", 2008, Journal of International Economics 75, 54-69, with F. Wilander.
"Divestiture Requirements as a Tool for Competition Policy: A Case from the Swedish Beer Market", 2015, International Journal of Industrial Organization 42, 1-18, with André Romahn.
"Risk and ambiguity in 10-Ks: An examination of cash holding and derivatives use", 2017, Journal of Corporate Finance, with T. Seiler.
"The Effect of Retail Distribution on Sales of Alcoholic Beverages", 2017, Marketing Science, with M. Sanctuary.