Dean for International Affairs 2001-2003, 2004 –
Chairman, Department of Economics, 1996-1998, 2003-2004
Dean, Faculty of Economics and Business Administration, 1990-1992
Teaching in EMBA programs at Warsaw University of Technology School of Business (WUTBS), Baltic Management Institute (BMI) in Vilnius and School of Management, St. Petersburg State University
“Agricultural Production and the Optimal Level of Landscape Preservation”, Land Economics, 1999 75(4), 538-546 (With Ivar Gaasland and Erling V.rdal).
“Booming sector and wage effects: An empirical analysis on Norwegian data”, Oxford Economic Papers, 49, 1997, 89-103. (With Jan Morten Dyrstad.)
“Agriculture as a provider of public goods – A case study for Norway”, Agricultural Economics, 13, 1995, 39-49. (With Ivar Gaasland and Erling V.rdal.)
“Goal conflicts in the Norwegian farming industry: Allocational loss through the pursuit of non-efficiency goals”. In W. Heinrichsmeyer and S. Bauer (eds.): Agricultural Sector Modelling. Proceedings of the 16th European Symposion of the European Association of Agricultural Economists, Kiel: Wissenschaftsverlag Vauk 1988. (With Erling V.rdal.)
“The distribution of excess demand for labor and the Phillips curve”, Scandinavian Journal of Economics, 84, 1980, 199-215.