2017: Keynote: Towards a new migration policy, Keynote, BoMoCult conference, Joensuu, University of Eastern Finland Fortress Europe, 11 October
2017: Keynote, Vluchtelingenbeschermingscrisis, Vluchtelingenwerk, Nationaal congres, Arnhem, 2 September
2017: Voorbij Fort Europa, Lezing Academisch Gezelschap, Eindhoven, 16 Februari
2017: Keynote op congres, Actieteam grensoverschrijdende economie en arbeid (GEA), Ministeries Binnenlandse Zaken en Economische Zaken, Nijmegen, 30 Januari
2016: Keynote, Congres Vluchtelingenwerk ‘Samen maken we het verschil’, Stadschouwburg, Amsterdam, 2 november
2016: Keynote: Pushing the borders, fearing and desiring extreme geographies, National Geography Days Finland, Theme: Extreme Geographies, 27 October
2016: Keynote: Faraway proximity: The need for a glocal gaze, Joensuu Phd seminar on Global challenges and local responses, 26 October
2016: Opening lecture, Voorbij Fort Europa, 024geschiedenis, Maand van de Geschiedenis, Nijmegen, zie https://www.024geschiedenis.nl/page/479/voorbij-fort-europa, 15 Oktober
2016: Keynote: Beyond Fortress Europe, BOMOCULT conference, Joensuu, 28 September
2016: Keynote: Towards a new c/artography of borders, Art and National Identity, University Leiden, 24 June
2016: Openingslezing: Hoe muren identiteiten maken, Paraplu Fabriek Nijmegen, Expo over Grenzen, 19 juni
2016: EU’s political crisis on refugees, Honoursprogramme, RU, 6 april
2016: Keynote: De Polis toen en nu, Aardrijkskundedag, Nijmegen, 15 March
2016, Food for thought, RU lecture for refugees on EU border policy, Nijmegen, 14 March
2016: Workshop: How to publish an opinion-article, IMR Academy, RU Nijmegen, 3 March
2016: Keynote: Borders and Conflicts, Conference ‘Chaos & Conflict‘, ArtEz, Arnhem, 2 February
2016: Lecture on Communicating Borders, workshop on Conference ‘Chaos & Conflict‘, ArtEz, Arnhem, 2 February
2016: Keynote: Re-framing Borders, De Zwijger, Amsterdam (Video of the lecture is online https://dezwijger.nl/programma/re-framing-borders), 11 February
2016: 28-29 January, Paper on: The Cyprus Green Line conflict, together with Rodrigo Bueno Lacy, Conference EUBORDERSCAPES, Barcelona
2015: Keynote: Migratie als mensenrecht, Citykerk, Rotterdam, 17 December
2015: Interview on stage, Tegenlicht Meet up: Onderhandelaar in Oorlogstijd, De Zwijger, Amsterdam, 15 December
2015: Keynote: On the run, Studium Generale, TU/E, 7 December
2015: Interview on stage, after the film ‘Walls’, Theatre Tuschinki, IDFA, organised by Oxfam Novib, A’dam, 24 November
2015: Migratiedebat, Vice Versa, Pakhuis De Zwijger, Amsterdam, 30 Oktober
2015: Nagesprek na voorstelling Comfortzone, Theater Bellevue, Amsterdam, 24 Oktober
2015: Keynote: Naar een ander grensbeleid, Theater Paradox, Tilburg, 22 Oktober
2015: Keynote: Borderland Redesign, ISOCARP conference, Maastricht, 20 October
2015: Keynote: Borderlands and Grenzgaenger, Conference, research centre B/Orders in Motion, Universitat Frankfurt am Oder/Slubice
2015: Keynote: 10 punten plan voor een ander grensbeleid, Theater Perdu, Amsterdam 5 Oktober
2015: Nieuwscafe Nijmegen, debat over opvang vluchtelingen, Villa Lux, georganiseerd door Gelderlander, 25 September
2015: Pitch over noodzaak slim beleid tav vluchtelingen-opvangkamp Heumensoord, kennismakingsdag Gemeente Nijmegen-Universiteit Nijmegen, 24 September
2015: Keynote: Een 10 punten plan voor een ander grensbeleid, De Balie, Thema Fort Europa, 3 September (zie Balie TV, Fort Europa, min 8-25)
2015: Public lecture “Citizens, Migrants and Human Beings in the City. The urban consequences of the EU’s external border regime”, Summer School Thinking City, Academie van Bouwkunst, Amsterdam, 14 juli
2015: Case study Human Rights, “ Why do we b/order ourselves? And at what price for ourselves and others”, Summer School Thinking City, Academie van Bouwkunst, Amsterdam, 9 juli
2015: Debat ‘Bootvluchteling in beeld’, De Nieuwe Liefde, Amsterdam, 18 juni
2015: Lezing als onderdeel van het ‘Grote Nijmeegse Vluchtelingendebat’, St Gast, LUX, Nijmegen, 12 juni
2015: Lecture at presentation of the academic borderdeaths database, VU Amsterdam, 27 mei
2015: Interview met Denker des Vaderlands Marli Huijer, Dekker vd Vegt, Nijmegen, 4 april
2015: Keynote: ‘van Atlas naar Hermes, naar een nieuwe c/Artografie van de wereld’ in kunstcentrum Park013, Tilburg, 1 april
2015: Tedxtalk: Free the map: creative, artistic and democratic mapmaking, TEDxYouth@Maastricht: TEDxtalk, Maastricht, 21 maart
2015: Lezing over grensoverschrijdende samenwerking in kunst&cultuur in grensland, Hengelo, 3 maart
2015: Keynote lezing ‘Limburg als grensland’, De euregio nu of nooit, provinciale lijsttrekkers bekennen kleur in allereerste lijstrekkersdebat, burgerinitiatief “Waar een wil is, is geen grens”, Maastricht, 17 Januari
2015: ‘Naar een c/Artografie’: verbinding tussen Art en Cartografie, Nijmeegs Ontwerp Platform NOP – 20 x 20, presentaties door creatieven uit Nijmegen en omstreken, LUX, 13 Januari
2014: Keynote: Cross-borderscapes, Lecture series on ‘European Borders and Regional Integration’, Sonderborg, Denmark, 22 September
2014: Keynote: Redesigning Cross-Border Cooperation in the Dutch-German Borderlands, Euregionale Kringactiviteiten, Fontys Hogeschool, Venlo, 4 September
2014: Glocal: Global-local divides and connections, Research Day, Management School, Nijmegen, 16 June
2014: Keynote: De ethiek van ons immigratie-en grensbeleid, Humanity House, Den Haag, 9 mei
2014: ‘Voor de Wet, waarom en hoe we ons begrenzen’, filosoferen met Kafka, Museum
SMAK, Gent, 27 april
2014: Keynote: Wonen en werken in een grensoverschrijdend perspectief, CBS Heerlen, 20 maart
2014: Keynote: Grensland, TUe, 14 maart
2014: Critical mapping of borders: Honest misrepresentations of the world, Association of Borderlands Studies, USA
2013: Keynote: A c/artography of borderscapes, EU FP7 Conference EUBORDERSCAPES, Bergamo, 4 July
2013: De grens als een moreel ontwerp, GrensEvent, Fort Lillo, 14 juni.
2013: Lecture, De grenzen van Europa, RadboudCity, Nijmegen, 2 juni.
2013: Debat over Vluchtelingen UAF, in LUX Nijmegen, 29-5.
2013: Nagesprek on-stage met actrice Marjolijn Heemstra over voorstelling ‘Gary Davis’ (wereldpaspoorten en grenzen), in Frascati Theater, Amsterdam, 22-5.
2013: Keynote: Pleidooi voor een kritische cartografie, Theater ‘Stichting Perdu’, Amsterdam, 10-5.
2013: Lecture The rise and crisis in the ideology of EUropeanisatin, FEJS, Academiegebouw, Utrecht, 26-4
2013: Chair, Europa: Crisis en Kansen, Nijmegen School of Management Alumni Dag, Den Haag, 19-4
2013: Lezing, De economie is een verleidingsfabriek, Filosofiefestival Nijmegen, 5-4
2013: Lecture: The ideology of EUropeanisation, 22-3, IRS, Berlin
2013: Lecture, Radical cartography of Migration, Conference on Irregular Migration, 22-2, University of Amsterdam
2012: Boekpresentatie ‘Eerlijke Nieuwe Wereld’ , aanbieding aan collegevz RU en leiden forumdiscussie nav boek, 21 November, RU (zie poster: PosterBoekpresentatie), Aankondiging op website Soeterbeeck and Pictures
2012: Keynote, ‘The Future of Border Studies’, BRIT XII, Korea/Japan
2012: Guest-lecture University of Wageningen in the course on ‘Historical and Cultural Geography of Europe’, 7 november
2012: Hosting and conversation on stage with Saskia Sassen, 5 november, Radboud University Nijmegen (see: Announcement & Picture)
2012: Chairing the Masterclass with Saskia Sassen, 5 november, Radboud University Nijmegen
2012: Lezing bij de wake tegen vreemdelingendetentie, 4 november Rotterdam, Stichting ROS,
2012: Expert-commentaar in debat over stadsvisie Nijmegen 2020, Lux, Nijmegen, 25 September, Aankondiging in De Gelderlander, Programma op Lux website
2012: Gespreksleider lezing gedeputeerde Provinciale Staten Gelderland Co Verdaas, over de economische en ethische waarden van ruimtelijk beleid, in samenwerking met MUNDUS, Centrum voor Ethiek en Onderzoeksgroep SCAPES van de Radboud Universiteit Nijmegen, 10 September
2012: Chair at Book Session, Conference Border Aesthetics, Tromso, 5-8 September
2012: ”ConnectiCity”, expertlezing voor denktank gemeente Nijmegen (Burgemeester, wethouders, raadsleden) over Nijmegen 2020, Diner Pensant 31 mei, Chalet Brakkenstein, Nijmegen
2012: Keynote and Debate in closing panel, Conference BORDERSCAPES, Trieste, Italy, 28-30 June
2012: Keynote over Migratie naar de EU nav opening fototentoonstelling Piet den Blanken in Catharinakerk Eindhoven, 29 mei
2012: Commentator in session Authors meet commentator, book presentation The Border Multiple, University Nijmegen, 21 may
2012: ”Verhouding tussen wetenschap en media in de aandachtseconomie”, 9 Mei, Week van de Ethiek, Radboud Universiteit (Verslag, Programma)
2012: 3 Lezingen over Grenzen en Identiteiten VMBO docenten Aardrijkskunde (april) (Amsterdam-Zwolle-Tilburg)
2012: Keynote: ”Global apartheid”, Lezing op congres ‘Grenzen van Europa’ van studierichting‘’Europese Studies’’, De Brakke grond, Amsterdam, 4 april
2011: Guest-lecture, University of Wageningen in the course on ‘Historical and Cultural Geography of Europe’, November
2011: Keynote: ”De stad als verleidingsmachine”, Studium Generale, TU Eindhoven, 12 Oktober, Programma
2011: SCAPES presentation, RU, Research Day, Nijmegen, 29 June
2011: Keynote: ”On Borders”, Lecture Phd Students, Bergamo, 8 June
2011: ”A Place called Desire”, Wageningen Geography Lecture, 11 April, Wageningen
2011: Guest-lecture, University of Wageningen in the course on ‘Historical and Cultural Geography’, March
2011: Keynote: ”Grensoverschrijdende samenwerking met Duitsland”, Lezing voor de Gemeente Nijmegen, 10 February, Fiftytwodegrees, Nijmegen
2010: Keynote: “The abducted and gated Europe”, University of Tromso, 29 September
2010: Keynote: “Kafka on the border”, Lecture, University of Tromso, 27 September
2010: “Welcome Europa “, Introduction to the film and lecture, Filmcinema, Tromso, 27 September
2010: Keynote: “Grenslandschap “, University of Wageningen, september
2010: “The ontology of borders”, Lecture University of Wageningen, september, Wageningen
2010: “Gek op voetbal’’, Lecture, Soeterbeeck Zomercafe, Radboud University Nijmegen, 22 June
2010: “Data in Beeld’’, Lecture, LUX, Organisation: NOP, Nijmegen, 21 June
2010: “Borders in and of Europe, Lecture, University of Bergamo, 17 June
2010: “Welcome Europa “, Introduction to the film and lecture, University of Bergamo, 15 June
2010: Keynote: “Grensverkenningen”, Lecture for the Flemish and Dutch ‘Rijksbouwmeester’, Brakke Grond, Amsterdam, 25 May
2010: Keynote: “Crossing borders in Europe “, University of Luxemburg, maison de l’Europe, 29 Apri
2010: “The borders of nationalism “, Lecture, HAN, Nijmegen 21 April
2010: Chair, Research seminar with Tim Creswell, Radboud University Nijmegen, 25 March
2010: “The philosophy of borders”, Lecture, Philosophy meeting, Beek, 13 March
2009: Lezing Grenzen en kaarten, nav presentatie Nieuwe Wereldkaart van de Balie, Koninklijke Schouwburg, Den Haag, 15 december, Programme
2009: Debat over Hogere Kaartenkunde, Kenniscafe Volkskrant & de Balie, Amsterdam, 14 december, Programme
2009: Keynote: “The abducted and gated Europe”, University of Cambridge, UK, Conference Complexities of Europe: Between knowledge, power, citizenship and identity, 21 November Programme
2009: Keynote: “Waiting before the Law; Kafka at the Border”, Ben Gurion University of Negev, Beer Sheva, Israel, Conference 10 November, Programme
2009: Keynote: Borders and Migration, Opening lecture on the Seminar Migration and Borders, University Pompeu Fabra and CIDOB, Barcelona, Programme, 10 September
2009: Sporen uit het verleden – Over identiteit en de wereldkaart, optreden in een Diner Pensant en in een talkshow, Theaterfestival Over het IJ, Amsterdam, 10 juli, zie Programma
2009: Keynote: ”Grensland”, lezing voor de Academie van Bouwkunst, Groningen, 18 Juni,
2009: Final Panel debate, Seminar ”Lines in the sand”, Copenhagen, 4 June
2009: ”Borderscapes”, NICIS, The Hague, 28 May
2009: ”The external border regime of the EU”, Heinrich Boll Stiftung, Berlin, 19 May zie Programme
2009: ”Grenslandschap”, Rijksbouwmeester Nederland and Bouwmeester Vlaanderen, Programma Buren, Brussel, 12 may zie Programma
2009: ”The choreography of the border”, Urban theatre programme: Frontiera, urban passages: debate on SGUARDI DI FRONTIERA: URBAN THRESHOLDS BETWEEN THE VISIBLE AND THE INVISIBLE, University of Bergamo, Bergamo, 3 Marche Programme
2009: ”De leugen van de grens”, lezing voor het programma “Nieuwe grenzen voor Congo”, Balie, Amsterdam, 26 februari, zie Video-registratie (Fragment 01:21u t/m 01:50u)
2009: ”On the move”, commentaar en debat over de film “Welcome Europa”, LUX, Nijmegen, 13 februari,Verslag van het debat
2009: ”On oranges and carrots, Cyprus and the failure of the imperial EU neighbourhood politics”, lecture at the University, Seminar on the border of Cyprus, Cyprus, 6 febuary
2008: Keynote: Openingslezing ”De machtige Nijmegenaren”, tijdens programmma ”Nacht van de Macht”, LUX, Nijmegen, 7 oktober,
2008: ”Het Oranje-masker”, Science Cafe Tilburg over het thema Oranje-koorts: Money or Madness, 24 Juni, Tilburg, zie Aankondiging Science Cafe Tilburg
2008: Key-note: ”Why do we wait before the Law: Janus-face of b/ordering”, Seminar On Transnational Migration and Dis-located Borders, 20 June, Dipartimento di Scienze della Persona, Scuola di Dottorato in Antropologia ed Epistemologia della ComplessitàUniversity of Bergamo, Bergamo
2008: ”Zit het NEC-gevoel in het bloed?”, Universiteitsfestival, Lustrum Radboud Universiteit 85 jaar, Nijmegen, 1 Juni
2008: Keynote: ”Waiting before the law; the immorality of the external border regime of the EU”, Conference Theorising Borders, University of Leeds, 6-7 march
2008: ”Waarom zijn er grenzen?”, Kandinsky College, Nijmegen, 25 februari
2008: Co-organiser and Chair of an international expert meeting on the European Neighbourhood Policy in the framework of the course Borders and Identities in Europe, 11 January, Brussels
2008: Lezing en debat over “Barcode Humans”, naar aanleiding van het verschijnen van het boek Urban Politics Now, De Balie, Amsterdam, 2 februari 2008 Informatie debat
2008: Column over Migratie en grenstechnologie, Wetenschapsfestival “Het Glazen Lichaam”, Rathenau Instituut & NRC Handelsblad, World Trade Centrum, Rotterdam, 2 februariAanvullende informatie
2008: Masterclass over Internationalisering, Traineeprogramma de Stadsregio Arnhem-Nijmegen, Kantoor Stadsregio Nijmegen, 15 Januari 2008
2008: Organiser and Chair of an international round-table expert meeting on the Borders of Migration in the liminal spaces of the EU-African borderlands: “Re-visiting Rabat: Reflecting on the politics of bordering migrants in the liminal spaces of the EU-African borderlands” , 4 and 5 January, Rabat, Morocco.
2008: Lezing “Rechtvaardigheid”, Soeterbeeck programma over deugden, 17 januari 2008. Aanvullende informatie
2007: “Geografie: een wereldstudie”, Ouderdag Geografie, Radboud Universiteit
2007: Chair, Discussion Seminar on “EU’s External Borders” with Humboldt lecturer Franck Duvell, Radboud Universiteit Nijmegen
2007: Chair, Discussion Seminar on “Transnationalism” with Humboldt Lecturer Thomas Faist, Radboud Universiteit Nijmegen
2007: “The border between Spain-Morocco”, EUDIMENSIONS workshop, Berlin
2007: “Vaderlandsliefde”, Lezing en Debat, LUX, Nijmegen
2007: “Geografie: een wereldstudie”, Ouderdag Geografie, Radboud Universiteit
2007: “Een pleidooi voor het openen van EU-grenzen”, symposium Mythen en Misverstanden over Migratie, Radboud Universiteit
2007: “Borders of Migration”, Discussion Seminar on Transworld, Radboud Universiteit Nijmegen
2007: “Fearing and B/ordering Migration”, Lecture and discussion, University of Bergamo
2007: “The governance of Borders, Identities and Migrants in the EU”, ESPRO-lecture, University of Duisburg
2007: “On the Immorality of Borders”, Lecture and discussion, Royal Holloway University of London
2007: “Stad te koop?” Gast-lezing, Radboud Universiteit Nijmegen
2007: “Leve de Ivoren Toren”, Lezing en discussie, Alumnidag Geografie en Planologie, Radboud Universiteit Nijmegen
2007: “Open Borders”, Chair of a discussion Seminar with Joseph Carens, Radboud University Nijmegen
2007: “How to acquire EU research funding”, EU workshop Border Poetics, Vienna, January
2007: “De dramatisering van het multiculturalisme in Nederland”, Nationale Geografendag, Nijmegen
2006: “Migration and the EU”, Global Migration (Glomig), Ankara, May
2006: “European Neighbourhood”, EU Workshop, EU-Dimensions, Budapest, May
2006: Keynote: “Euregionalism”, Jan van Eyckacademie, Heerlen, June Article in PDF
2006: Chair and Discussant in various panels, Conference of the Association of Borderlands Studies, Belfast, June
2006: “The liminality of Nomansland”, Conference Geography and Liminality, Groningen, July
2006: “European Integration, Borders and Identities”, Seminar series of ESPRO, Duisburg, August
2006: “Before the Law”, Internal GaP seminar in the series on Institutional Discursive Dynamics, Nijmegen, September
2006: Chair and Discussant in various panel, Borders Regions in Transition (BRIT VIII), Poland, September
2006: Keynote: “The ethics of European bio-political external border regime”, Ringvorlesung, Leipzig, October
2006: Keynote: “Nederlands voetbal: tussen provincialisering en veramerikanisering”, BDO voetbaldebat, Nijmegen, November
2005: EU’s External border and Immigration Policy, Humboldt University, Berlin, 4 march
2005: Keynote: The (Im)Morality of Bordering, Ordering and Othering, University of Prague, 22 March
2005: Keynote: State of the Art of Border Studies, Association of Borderlands Studies, 14-16 April
2005: Borders as Embarrassment for Liberalism, Conference of Young Democrats, Nijmegen, 24 April
2005: Immigrants, Fear and the Desire for B/Orders in the EU, Conference Durham University, 11-12 July
2005: Cross-border Cooperation in Cyprus, Workshop University of Joensuu, Finland, 4 August
2005: Geopolitics of borders and boundaries, Post-workshop conference University of Joensuu, 6 August
2005: European Identities and Borders, University of Duisburg, 17 August
2005: De zin en onzin van een Delta-metrapool, Expert-meeting, Ministerie Verkeer en Waterstaat, 25 August
2005: Borders and Chronotopes, Deutsche Geografentage, University, Trier, 6 October
2005: Geopolitics of the Green Line in Cyprus, Academic Seminar, Cyprus, Goethe Institute, 28 Nov-2 Dec
2005: Explaining the political implications of EXLINEA, EU 5thframework, European Commission, Brussels, 8 dec
2004: Keynote: De (in)moraliteit van grenzen, Rotterdam
2003: Widening Europe, Workshop on German-Polish border, Centrum for Germany Studies, University of Nijmegen, Nijmegen
2003: Territoriality and the B/ordering Space, Workshop on borders in Europe, University of Milan, Milan
2003: Guest-Lecturer, Department of Geography, University Utrecht
2003: The threshold of indifference: Rethinking the power of immobility in explaining cross-border labour mobility. Ravenstein, 8th Dutch-German Seminar on Economic Geography, 2003
2003: The (im)morality of international borders, Deutsche Geografentage, October, Bern
2003: EU as a gated community, International Border Scholars Network, BRIT VI, Hungary, September
2002: Re-imagining transnational governance, Bad Radkersburg, Austria, 20-22 September
2002: Re-imagining spaces of (in)difference, ABS, Albuquerque, USA, April
2002: On the border and the making of (in)difference (in Dutch), public lecture and discussion, organised by theatre LUX, Nijmegen
2002: The making of a region (in Dutch), discussion and chair, sessions organised by the Nijmegen School of Management, University of Nijmegen
2002: Geographical identistruggle (in Dutch), National Dutch Geographical conference ( Netherlands as Calimero), Utrecht, 26 February
2001: Borders of comfort, European Sociological Association, Helsinki, Aug-Sept.
2001: Discussing Euregional governance, Conference on cross-border governance, RU, August
2001: Bordering the economy in the EU, Conference Border Regions in Transition (IV), Tartu, May
2001: Why do we (re)produce territorial borders? , Assoc. of Borderland Studies, Reno, 18-21 April
2001: The difference a border makes, “Living on the edges”, Conference about the past, present and future of border regions, University of Enschede & Munster, 17 February
2000: Discussion on research projects “Transnational governance” of J.Scott and M. Sparke , Free University, Berlin, 17 Dec.
2000: Contextualising cross-border initiatives at the German-Polish border, Discussion of F.D.Grimm’s paper, Binational cities and their regions, 27-28 September, University of Nijmegen, The Netherlands
2000: The role of power, identity and motivation asymmetry in the making, boosting and marketing of a bi-national city, Discussion of the papers of Nicole Ehlers and Thijs Wöltgens, Binational cities and their regions, 27-28 September, University of Nijmegen, The Netherlands
2000: Explaining the influence and relevance of the border in cross-border economic relationships. The case of small and medium sized firms in the border regions of the Netherlands and Belgium, Belfast, September
2000: The role of regional identity in the shaping of polycentric urban areas, the examples of the Ruhr area and the Basque country, European Regional Science Association (ERSA), Barcelona, Spain, August
2000: Why do borders exist? Some preliminary notes, Border Research Network, 25-28 May, 2000, Aabenraa, Denmark
2000: Keynote: An overview of theoretical approaches on Border and Border Regions in the European Union, Association of Borderlands Studies, Apr. 26-29, 2000, San Diego, USA
2000: The people oriented approach on borders and border regions in the European Union, Association of Borderlands Studies, Apr. 26-29, 2000, San Diego, USA
2000: Panel-discussion: Borderlands, Globalization and the New Millenium: challenges and perspectives, Association of Borderlands Studies, Apr. 26-29, 2000, San Diego, USA
2000: Presentation of the Nijmegen Centre Border Research, Association of Borderlands Studies, Apr. 26-29, 2000, San Diego, USA
2000: European geographical research on borders and border regions; trends and strands, Geopolitical conference “Rethinking Boundaries”, Chandigarh, India, 20-26 Feb.Conference progr
2000: Participation in Round-table conference on borders and border regions, IRS, Erkner ( Berlin ), Germany, 28 Jan.
1999: The power of national identity in the European integration process, Regional Studies Association, Bilbao, Spain, 18-21 Sept.,
1999: Borders, spaces, and distances: A typology of borders in terms of distances, Congress of the 39th Meeting of the European Regional Science Association, Aug. 23-27
1999: Twin-towns, economies of scale and social identity, the Case of the Dutch-German Border, Border Research Network, Karelian Institute, University of Joensuu, Research workshop BORDERS AND BORDER REGIONS, Imatra (Finland) and Svetogorsk (Russia), May 26-29
1999: Mental borders and the importance of understanding the process of action, affection and cognition , Border Research Network, Karelian Institute, University of Joensuu, Research workshop BORDERS AND BORDER REGIONS, Imatra (Finland) and Svetogorsk (Russia), May 26-29, 1999
1999: Do borders matter in international economic networking?, Congress of the 38th Annual Meeting of the Western Regional Science Association, Feb.21-24, WRSA, Ojai, USA Congress programme
1998: Cross-border economic alliances, social identity and trust, Seminar “Borders, Border regions and Interaction”, 26-27 Nov., University of Nijmegen
1998: Local and Regional identities along the Dutch-German border, Forum Kultur-und Kulturraumforschung, Centre for Germany-Studies, University of Nijmegen, 2 Nov.
1998: Cross-border economic networking in the Euregions of the Netherlands and Germany , (in Dutch), TIAS, “Met meer succes naar Duitsland”, Centre for Germany-Studies, University of Nijmegen Congress programme
1998: The INTERFACE model of cross-border economic relationships, paper presented at the 38th congress van de European Regional Science Association (ERSA), Vienna, Austria, 28 Aug-1 Sept
1998: Border-crossing co-operation of enterprises. Impacts on the regional economy and employment, Kongreß Grenzüberschreitende Arbeidsmärkte, Osnabrueck , Germany , 4-5 June
1998: The influence of affective borders on international economic interaction, Conference Faculty of Policy Sciences, University of Nijmegen, 19 May
1998: The development and success of cross-border economic relationships, Regional Science Association, Antwerp, Belgium, 3 April
1998: “Borders and regions”, Faculty of Policy Sciences, University of Nijmegen, 5 February 1998
1997: The development of international economic relationships between SME’s in border regions, Regional Studies Association, Frankfurt (Oder), Germany, 20-23 Sept.
1996: Regionalisation in Europe , cross-border networking between firms (in Dutch), TIAS, “Met meer succes naar Duitsland”, Centre for Germany-studies, 18 Oct.
1996: Uncertainty and dependency in cross border business movements, Regional Science Association, Napa, USA, 25-29 Feb.
1995: Business co-operation between the Netherlands and Germany (in Dutch), HOVO-course ” Germany in Europe (after 1945)”, 23 October
1995: Euregional labour-markets?, Experts meeting of the Local Economic Development Action program (LEDA), European Commission, Paris, 7 July.
1994: Euregional networking in Europe, North American meetings Regional Science Association, Niagara, Canada, 16-20 Nov.
1994: The interplay between the intra-regional and the inter-regional networking, European Regional Science Association, Groningen, 23-26 Aug.
1994: University as employer, The PhD-period (in Dutch), University of Tilburg, 31 March
1993: Euregional economics, European Regional Science Association International, 24-27 Aug., Moscow
1993: The economics of border regions, University of Tilburg , Center, 20 Apr.
1992: Euregions new perspectives for Europe ? (in Dutch), Regional Science Association Nederland (RSA), Europe of the (urban) regions, Amersfoort , 25 Nov.
