2011:8 The significance of duty-free sales on board ferries to the transnational transport system in the Baltic Sea Region 2010 Economy of Maritime Åland 2008:5 Bornholm - Economic and Innovative Capacity: Dealing with Dichotomies 2005:6 Sub-National Insular Jurisdictions (SNIJs) as Configurations of Jurisdictional Powers and Economic Capacity. 2000:5 Sea Transports in the Baltic Sea 2000:4 Understanding the synergy between spatial planning, public investments and private business