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Claes Martinson
Professor
Department of LawAbout Claes Martinson
Professor in Private Law, Excellent Teacher, Holder of the Torsten Pettersson chair in Maritime and Transport Law
Leader of the Private Law Group, and, Research Group Leader Ocean Law Group
Claes Martinson (1964) is a teacher and researcher in law at the School of Business, Economics and Law, University 91Ě˝»¨, Sweden.
Martinson is a very experienced teacher and the first at the faculty to achieve the title Excellent teacher, (December 2015). He has pedagogical experiences from Australia and USA, and he is since 2004 part of the Salzburg Academy of European Private Law, teaching students from all over Europe, Canada, South Africa, Brasil etc.
Martinson’s research has primarily been in financial and insolvency law with topics as factoring, securitization, property, intellectual property and consumer credit law. His other main area of research has involved Scandinavian legal culture and the europeanisation of law. He has been published internationally, and he has been invited speaker at research seminars and conferences abroad, including Austria, Australia, India and Estonia. A few research results:
In the book Fifteen property rights research results, fifteen results on banking law are reported. The book is at the same time a presentation of what legal science research can be.
Martinson’s research in financial and insolvency law includes his thesis Credit Security in Receivables. The general conclusion of his thesis is that the legal argumentation in this area is undeveloped and that the arguments used are not valued for what they are.
In The Legal Constructivist and the Guarantee Liability Contracts (Rättskonstruktören och borgensinstitutet) Martinson shows what a lawyer can achieve by a constructive approach to law and a constructive legal method.
In the Swedish article Property Law Rights to Other Things Than Property (Sakrätt avseende annat än egendom, he deals with collisions between transactions concerning intellectual property, such as double sales and the seller’s right when the buyer goes bankrupt. Martinson claims that these collisions should be dealt with differently from collisions between transactions concerning property.
His latest and ongoing work om Finance law is in cooperation with Centre for Finance, colleagues Stefan Sjögren and Shubhashis Gangopadhyay. He is also doing work on the Nordic functional approach to legal thinking.
Research areas
- Private Law
- Property Law and Finance Law
- Scandinavian legal approach
- Maritime and Transport Law
Research in progress
- Regulatory models (Poseidon Principles, The Atmosphere as Property, etc)
- Legal embeddedness
- Legal science beyond its permanent state of inchoateness
Teaching areas
- Private Law
- Property Law and Finance
- Mergers and acquisitions Law - Private Equity Finance Law
- Maritime and Transport Law
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Claes Martinson
2025 -
Claes Martinson
2025 -
Claes Martinson
Festskrift till Eva-Maria Svensson - 2024 -
Claes Martinson
Proportionalitet : idéer och uppslag till forskning om proportionalitetens nya innebörder inom olika rättsliga fält : antologi /Patrik Emblad & Urban Strandberg (red.). - 2024 -
Claes Martinson
Proportionalitet : idéer och uppslag till forskning om proportionalitetens nya innebörder inom olika rättsliga fält : antologi /Patrik Emblad & Urban Strandberg (red.). - 2024 -
Claes Martinson
Seminarium, Institutt for privatrett Oslo den 28 augusti 2024 - 2024 -
Claes Martinson
Remissvar till Finansdepartementet - 2024 -
Claes Martinson
Towards a Zero-Emissions and Digitalized Transport Sector - 2024 -
Claes Martinson
Oslo Shipping Symposium 2024, BI - 2024 -
Claes Martinson
(O)behörig användning av e-legitimation - Regulatoriska utmaningar, målkonflikter och civilrättens tillkortakommande - 2024 -
Claes Martinson, Niels Krabbe, Gabriela ArgĂĽello Moncayo, Aron Westholm
Remissvar till Landsbygds- och infrastrukturdepartementet - 2024 -
Claes Martinson
Presentation Nordisk panterettssymposium 2024, Universitetet i Oslo. - 2024 -
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Claes Martinson
Presentation vid Marstrandsseminariet 2024 - 2024 -
Claes Martinson
Regelfrågor på den svenska företagsobligationsmarknaden, red Erik Lidman, André Andersson, Oskar Andrews - 2024 -
Claes Martinson
Festskrift till Mikael Möller, red Jonatan Schytzer, Peter Strömgren, Margareta Brattström - 2024 -
Claes Martinson
Presentation at the Tartu Research Kitchen, University of Tartu, Estonia, 9 April 2024 - powerpoint - 2024 -
Claes Martinson
Presentation University of Tartu, Estonia, 11 April 2024 - powerpoint - 2024 -
Claes Martinson
Symposium presentation Sub/Funk-symposiet i Uppsala 12-14 juni 2024 - powerpoint - 2024 -
Claes Martinson
Conference presentation at the IALM, Breaking the Norm International Conference, 27–28 June 2024, University of Geneva - Powerpoint - 2024 -
Claes Martinson
Dagens Nyheter. - 2024 -
Claes Martinson
Dagens Juridik - 2024 -
Claes Martinson, Lars-Göran Malmberg, Monica Lundh
2024 -
Claes Martinson
Norstedts Juridik 200 ĂĄr : en jubileumsskrift / Max Lyles och Filippo Valguarnera (red.). - 2023 -
Claes Martinson
SOU 2023:3, 2023-01-30 Ju2023/00146 - 2023 -
Claes Martinson, Jens Andreasson
2023-10-25 Ju2023/02232 - 2023 -
Claes Martinson, Jakob Heidbrink
SOU 2023:33 med diarienummer GU 2023/2088 - 2023 -
Claes Martinson
Presentation Faculty of Law, Florence, 29 July 2023 - powerpoint - 2023 -
Claes Martinson
Presentation at the Faculty of Law, Universitá Firenze, 28 November 2023 - powerpoint - 2023 -
Claes Martinson
Presentation Affärsjuridiska stiftelsen 15 juni 2023 - powerpoint - 2023 -
Claes Martinson
Conference presentation at Financing the Transition of the Transport System: Circularity, Electromobility and New Sources of Finance, 27 April 2023 - powerpoint - 2023 -
Claes Martinson
Konferenspresentation Fagdidaktisk konferanse Bedre Læring, Bergen 29 sept 2023 - powerpoint - 2023 -
Claes Martinson, Ida-Maja Hassellöv, Lars Huemer
TAP and S&E 2023 Conference Gothenburg, program poster PS.2.42 - 2023 -
Claes Martinson
Svensk Juristtidning - 2023 -
Claes Martinson
Revue de la Recherche Juridique – Cahiers de méthodologie juridique - 2023 -
Claes Martinson
Regulation of Risk – Transport, Trade and Environment in Perspective - 2022 -
Claes Martinson
Oxford University, Christchurch College, Oxford, 8–9 september 2022 - powerpoint - 2022 -
Claes Martinson
IFFR Väst (Institutet för företagsrekonstruktion) 16 juni 2022 - powerpoint - 2022 -
Claes Martinson
at the Conference presentation Law, Facts and Values, IALM conference on Law and Facts, Bordeaux 22-26 June 2022 - Keynote - 2022 -
Claes Martinson
Konferenspresentation Nordiska förmögenhetsrättsdagarna, Bergen 27-29 april 2022 - powerpoint - 2022 -
Claes Martinson
Konferensbidrag - powerpoint - 2022 -
Claes Martinson
Konferenspresentation - powerpoint - 2022 -
Claes Martinson, Erik Røsæg
Rett24 - 2022 -
Patrik Emblad, Claes Martinson
Skattenytt - 2022 -
Gabriela Arguello, Niels Krabbe, David Langlet, Ida-Maja Hassellöv, Claes Martinson, Astrid Helmstad
Marine Policy - 2022 -
Jens Andreasson, W. Faber, Shubhashis Gangopadhyay, Claes Martinson, Stefan Sjögren
European Journal of Law and Economics - 2021 -
Claes Martinson
Festskrift till Rolf Skog - 2021 -
Claes Martinson
Festskrift till Jan Kleineman - 2021 -
Claes Martinson
Juridisk Tidskrift - 2021 -
Claes Martinson
Nordisk Tidsskrift for Selskabsret - 2021 -
Claes Martinson
Nordisk Tidsskrift for Selskabsret - 2021 -
Claes Martinson
Svensk Juristtidning - 2021 -
Claes Martinson
Svensk Juristtidning - 2021 -
Claes Martinson
Presentation, seminar, Tartu, Estonia, 17 November 2020 - 2020 -
Claes Martinson
GU Play - 2020 -
Claes Martinson
Bärlund, J. C., Eftestöl-Wilhelmsson, E., Johansson, J. S. S., Lång, K., & Sisula-Tulokas, L. (Eds.) (2020). Nya trender och bärande principer i den nordiska förmögenhetsrätten: De 13:e Nordiska förmögenhetsrättsdgarna i Helsingfors 8-10.5.2019. Juridiska fakulteten vid Helsingfors universitet. - 2020 -
Jens Andreasson, Claes Martinson, Stefan Sjögren
Dagens Juridik - 2020 -
Claes Martinson
Dagens Juridik - 2020 -
Claes Martinson
Domstolsverkets rapport dnr 1579-2018 - 2019 -
Claes Martinson
Presentation vid Försäkringsjuridiska föreningen, 10 oktober 2019 - - 2019 -
Claes Martinson
Presentation at PhD Summer School in Economics, Management, Political 91Ě˝»¨, Law and Public Administration, Laulasmaa, Estonia, 26–28 June, 2019 - powerpoint - 2019 -
Claes Martinson
Seminariepresentation - powerpoint, 10 des 2019 Domus Media, Oslo - 2019 -
Claes Martinson
Konferensbidrag powerpoint - 2019 -
Claes Martinson
Pragmatism v. principfasthet i nordisk förmögenhetsrätt, red. Jan Kleineman - 2019 -
Patrik Emblad, Claes Martinson
Skattenytt Akademisk Ă…rsskrift 2019 - 2019 -
Wolfgang Faber, Claes Martinson
Austrian Law Journal - 2019 -
Claes Martinson
Tidsskrift for rettsvitenskap - 2019 -
Claes Martinson
Juridisk Tidskrift - 2019 -
Claes Martinson
Lars Gorton, Lars Heuman, Annina H Persson (red.). (2019). Festskrift till Göran Millqvist. - 2019 -
Claes Martinson
Presentation vid Universitetet i Tromsö, 23 mars 2018 - powerpoint - 2018 -
Claes Martinson, Moa Bladini, Sebastian Wejedal
SOU 2017:85; dnr Ju2017/08641/DOM - 2018 -
Claes Martinson
2018 -
Claes Martinson
i Kleineman, J. (red.) (2018). Nordiska förmögenhetsrättsdagarna - 2018 -
Claes Martinson
Dagens Juridik - 2017 -
Jens Andreasson, Claes Martinson
in Lensink, R., Sjögren, S. & Wihlborg, C. (Eds.) (2017). Paths for Sustainable Economic Development A Festschrift for Shubhashis Gangopadhyay on his 60th birthday. - 2017 -
Claes Martinson
Presentation vid HKG 2015 - powerpoint - 2015 -
Claes Martinson, Kristoffer Schollin, Jens Andreasson
Göteborgs Posten - 2015 -
Jens Andreasson, Wolfgang Faber, Shubhashis Gangopadhyay, Claes Martinson, Stefan Sjögren
Svensk Juristtidning - 2015 -
Claes Martinson
2015 -
Claes Martinson
European Property Law Journal - 2014 -
Claes Martinson
Svensk Juristtidning - 2014 -
Claes Martinson
Insolvensrättsligt forum 2009 - 2014 -
Claes Martinson
Svensk Juristtidning - 2014 -
Claes Martinson
Juridica International - 2014 -
Claes Martinson
Presentation, University of Tartu, Estonia, 28-29 November 2013 - 2013 -
Claes Martinson
Nordiskt nätverk för insolvensrätt, Konferens Marstrand 11–13 sept 2013 - 2013 -
Claes Martinson
2013 -
Claes Martinson, Taylan Mavruk, Stefan Sjögren
Europeisk integration i svensk ekonomisk forskning. 21-24 maj 2013, Mölle - 2013 -
Claes Martinson
Oikeuden Avantgarde, Juhlajulkaisu Juha Karhu (Festskrift till Juha Karhu) - 2013 -
Claes Martinson
Presentation at seminar at Bond University, Gold Coast, Queensland, 16 March 2012 - 2012 -
Claes Martinson
Conference presentation on the Market for Ideas conference, New Dehli, 2012 - powerpoint - 2012 -
Claes Martinson
Förhandlingarna vid Det 39:e nordiska juristmötet i Stockholm 18-19 augusti 2011 - 2012 -
Claes Martinson
Presentation at the Symposium European Private Law: Dogma and Heresy, at the Uppsala faculty of Law, 10–11 November 2011 - 2011 -
Claes Martinson
Insolvensrättsligt forum 2011 - 2011 -
Claes Martinson
Presentation vid Nordisk seminar: Konstitusjonell beskyttelse av eiendomsretten, Det Norske Videnskaps-Akademi, Oslo, 15 nov 2010 - keynote - 2010 -
Claes Martinson, Wolfgang Faber
Presentation at seminar in Uppsala Law Faculty, 17 May 2010 - powerpoint - 2010 -
Claes Martinson
Dagens Juridik - 2010 -
Claes Martinson
Svensk Juristtidning - 2010 -
Claes Martinson
Juristutdanningens faglige og pedagogiske utfordringer - 2010 -
Claes Martinson
Juristutdanningens faglige og pedagogiske utfordringer - 2010 -
Claes Martinson
Festskrift till Torgny HĂĄstad - 2010 -
Claes Martinson
GU Journalen - 2010 -
Claes Martinson
Konferenspresentation - 2009 -
Claes Martinson
Dagens Juridik - 2009 -
Folke Grauers, Claes Martinson
2009 -
Claes Martinson
2009 -
Claes Martinson
Svensk Juristtidning - 2009 -
Claes Martinson
Juridisk Tidskrift - 2009 -
Claes Martinson
Konferensbidrag Jusutdanningens Pedagogiske Utfordringer, Bergen,13 nov 2008 - powerpoint - 2008 -
Claes Martinson
Konferenspresentation vid Jusutdanningens Pedagogiske Utfordringer, Bergen,13-14 nov 2008 - powerpoint - 2008 -
Claes Martinson
Nordiska Juristmötet i Köpenhamn, 20–23 augusti 2008 - 2008 -
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Claes Martinson
Faber/Lurger - Rules for the Transfer ov Movables. A candidate for European Harmonisation or National Reforms? - 2008 -
Claes Martinson
SvJT, Svensk juristtidning - 2008 -
Claes Martinson
Presentation at the conference on Rules for the Transfer of Movables - A Candidate for European Harmonization or National Reforms? 15-16 February 2007 University of Salzburg - powerpoint - 2007 -
Claes Martinson
Presentation Ă…rhus 27 mars 2007 - 2007 -
Claes Martinson
2006 -
Folke Grauers, Claes Martinson
2006 -
Claes Martinson
2006 -
Claes Martinson
2006 -
Claes Martinson
2006 -
Claes Martinson
Presentation på temat Panterettens udvikling, vid Nordiska förmögenhetsrättsdagarna i Århus, 4 april 2004 - powerpoint - 2004 -
Claes Martinson
SvJt.se - 2003 -
Claes Martinson
2002 -
Claes Martinson
Juridisk Tidskrift - 1995 -
Claes Martinson
Juridisk Tidskrift - 1993