| Unionised oligopoly, trade liberalisation and location choice KE Lommerud, F Meland, L Sørgard The Economic Journal 113 (490), 782-800, 2003 | 174 | 2003 |
| Business models for media firms: Does competition matter for how they raise revenue? HJ Kind, T Nilssen, L Sørgard Marketing Science 28 (6), 1112-1128, 2009 | 167 | 2009 |
| Transfer pricing as a strategic device for decentralized multinationals G Schjelderup, L Sorgard International Tax and Public Finance 4 (3), 277-290, 1997 | 165 | 1997 |
| Sequential horizontal mergers T Nilssen, L Sørgard European Economic Review 42 (9), 1683-1702, 1998 | 159 | 1998 |
| Private labels, price rivalry, and public policy TS Gabrielsen, L Sørgard European Economic Review 51 (2), 403-424, 2007 | 152 | 2007 |
| National versus international mergers in unionized oligopoly KE Lommerud, OR Straume, L Sørgard The Rand Journal of Economics 37 (1), 212-233, 2006 | 151 | 2006 |
| Downstream merger with upstream market power KE Lommerud, OR Straume, L Sørgard European Economic Review 49 (3), 717-743, 2005 | 149 | 2005 |
| Public versus private health care in a national health service KR Brekke, L Sørgard Health economics 16 (6), 579-601, 2007 | 128 | 2007 |
| Competition for Viewers and Advertisers in a TV Oligopoly HJ Kind, T Nilssen, L S⊘ rgard Journal of Media Economics 20 (3), 211-233, 2007 | 112 | 2007 |
| Merger and product range rivalry KE Lommerud, L Sørgard International Journal of Industrial Organization 16 (1), 21-42, 1997 | 106 | 1997 |
| Konkurransestrategi: eksempler på anvendt mikroøkonomi L Sørgard Fagbokforl., 2003 | 82 | 2003 |
| The SSNIP test and market definition with the aggregate diversion ratio: A reply to Katz and Shapiro Ø Daljord, L Sørgard, Ø Thomassen Journal of Competition Law and Economics 4 (2), 263-270, 2008 | 80 | 2008 |
| Semicollusion in the Norwegian cement market F Steen, L Sørgard European Economic Review 43 (9), 1775-1796, 1999 | 68 | 1999 |
| Hotelling in the air? Flight departures in Norway KG Salvanes, F Steen, L Sørgard Regional Science and Urban Economics 35 (2), 193-213, 2005 | 66 | 2005 |
| Trade liberalization and cartel stability KE Lommerud, L Sørgard Review of International Economics 9 (2), 343-355, 2001 | 65 | 2001 |
| OPTIMAL MERGER POLICY: ENFORCEMENT VS. DETERRENCE* L Sørgard The Journal of Industrial Economics 57 (3), 438-456, 2009 | 52 | 2009 |
| Access pricing, quality degradation, and foreclosure in the Internet Ø Foros, HJ Kind, L Sørgard Journal of Regulatory Economics 22 (1), 59-83, 2002 | 36 | 2002 |
| Entry in telecommunication: customer loyalty, price sensitivity and access prices KE Lommerud, L Sørgard Information Economics and Policy 15 (1), 55-72, 2003 | 35 | 2003 |
| Collude, compete, or both? Deregulation in the Norwegian airline industry KG Salvanes, F Steen, L Sørgard Journal of Transport Economics and Policy (JTEP) 37 (3), 383-416, 2003 | 34 | 2003 |
| The TV industry: advertising and programming T Nilssen, L Sørgard Memorandum, 2001 | 33 | 2001 |
