Books, academic articles, chapters in edited books and published research reports:

Trust in International Relations. Rationalist, Constructivist and Psychological Approaches (London & New York: Routledge, 2018), co-editor together with Carina van de Wetering and Johanna Vuorelma

The European Union and Russia (London & New York: Palgrave Macmillan, 2016), together with Tuomas Forsberg.

"A bridge too far? How to prevent the unravelling of Western policies towards Wider Europe". In Daniel S. Hamilton and Stefan Meister (eds), The Eastern Question. Russia, the West and Europe's Grey Zone (Washington, D.C.: Center for Transatlantic Relations, Johns Hopkins and DGAP): 219-232.

Russia's Futures: Horizons 2025, EUISS Report No 26, 7 April 2016, co edited together with Nicu Popescu (Paris: EU Institute for Security Studies, 2016).

"A Perfect Storm; Or What Went Wrong and What Went Right for the EU in Ukraine", Europe-Asia Studies, published online 21 March 2016. 

"Could it have been different? The evolution of the EU-Russia conflict and its alternatives". In Cristian Nitoiu (ed.), Avoiding a "New Cold War": The Future of EU-Russia Relations in the Context of the Ukraine Crisis. LSE Ideas Special Report SR020 March 2016 (London: London School of Economics): 8-14. Together with Tuomas Forsberg.

A bridge too far? Examining the unravelling of Western policies towards Wider Europe. Center for Transatlantic Relations Working Paper, February 2016.

"Finnland 2016". In Büro für Sicherheitspolitik (ed.), Sicher. Und Morgen? Sicherheitspolitische Jahresvohrschau 2016 (Wien: Österreichisches Bundesheer, 2015): 266-269.

Russia and the Major European Institutions: The End of an Era for Institutionalism in European Security. Special Issue, Journal of Contemporary European Studies, Vol. 22 (1), March 2015. Co-edited together with Tuomas Forsberg.

"From Cooperative to Contested Europe? The Conflict in Ukraine as a Culmination of a Long-Term Crisis in EU-Russia Relations". Journal of Contemporary European Studies, Vol. 22 (1), March 2015.

"Trust in International Relations: A Useful Tool?". Special Issue, Journal of Trust Research, Vol. 5 (1), April 2015. Co-edited together with Johanna Vuorelma and Carina van de Wetering.

"Towards a Pan-European Energy Order: Energy as an object of contention in EU-Russia relations". Oil, Gas & Energy Law Intelligence, Vol. 12 (4), October 2014.

"Suomen ulkopolitiikka alkaa kotoa" (The Finnish foreign policy begins at home). In Ville Sinkkonen & Henri Vogt (eds), Utopia ulkopolitiikassa: Sarja visioita Suomen asemasta maailmassa (Helsinki: Ulkoministeriö, 2014): 75-79.

"Maailmanpolitiikan muutos: Suunta, syyt ja seuraukset" (The change in world politics: Trajectories, causes and consequences). In Tuomas Forsberg & Tapio Raunio (eds), Politiikan muutos (Tampere: Vastapaino, 2013): 229-259.

Näkökulmia turvallisuuteen (Perspectives on Security) Special Issue, Kosmopolis, Vol. 43(3), 2013. Guest editor, together with Juha A. Vuori.

"The impact of the Eurasian Customs Union on EU-Russia relations". In Rilka Dragneva & Kataryna Wolczuk (ed.), Eurasian Economic Integration: Law, Policy and Politics (Cheltenham: Edward Elgar, 2013): 163-178.

"The EU and Russia and their 'common neighbourhood': Can the two finally move from competition to cooperation?" In Stefan Meister (ed.), Economization versus Power Ambitions: Rethinking Russia's Policy towards Post-Soviet States (Berlin: Nomos, 2013): 91-104.

National Perspectives on Russia: European Foreign Policy in the Making? (London & New York: Routledge, 2013), co-editor together with Maxine David and Jackie Gower.

"Finske diplomatimodeller: Er der en ny model på vej?" Økonomi & Politik, Vol. 86(2), 2013: 34-44.

"Timing is everything: The Time, Space, and Strategies for Scholarly Analysis in the Making of Foreign Policy", International Studies Perspectives, Vol. 14 (2), 2013: 221-233.

"Kohti oppimislähtöistä tutkivaa oppimista? Kokemuksia policy brief -workshopin vaikutuksista opiskelijoiden kiinnittymiseen opintoihinsa politiikan tutkimuksessa" (Towards learning-based teaching: Experiences of a policy brief workshop). Politiikka, Vol. 55 (1), 2013: 42-51.

The Three Paradigms of European Security in Eastern Europe: Co-operation, competition and conflict", in Sven Biscop and Richard G. Whitman (eds), The Routledge  Handbook of European Security (London & New York: Routledge, 2013): 159-169.

The EU-Russia Summit in St. Petersburg: Another 'new' beginning? ESPO Policy Brief 4, July 2012.

"Globalisaation kolmas aalto ja Suomi". Comment in Globaalitalouden haasteet Suomelle vuoteen 2030 report. Valtioneuvoston kanslian julkaisusarja 1/2012: 79-87.

"Ne jyrää meitin? Suomalainen tutkimusuutisointi ja Venäjä" (Finnish research journalism and Russia), in Johanna Vehkoo (ed.), Journalismikritiikin vuosikirja 2012 (Tampere: COMET, 2012): 118-122.

Suomen muuttuvat koordinaatit (The changing coordinates of Finland) (Helsinki: Gummerus, 2012).

Maailma kansainvälisten suhteiden tutkimuksen haasteena. Juhlakirja professori Harto Hakovirran täyttäessä 70 vuotta. Editor together with Eero Palmujoki and Juha A. Vuori (Helsinki: Valtiotieteellinen yhdistys, 2012).

Special Issue: "The European Union and Russia", Journal of Contemporary European Studies, Vol. 19(2), 2011 (Guest Editor together with Maxine David and Jackie Gower).

"The Europeanization of Finnish foreign policy: pendulum swings in slow motion", in Reuben Wong & Christopher Hill (eds), National and European Foreign Policies: Towards Europeanization (London & New York, Routledge, 2011: 149-166). Together with Hanna Ojanen.

"The European Union as a Regional Normative Hegemon: The Case of European Neighbourhood Policy", in Richard G. Whitman (ed.), Normative Power Europe: Empirical and Theoretical Perspectives ( Basingstoke & New York: Palgrave Macmillan, 2011: 45-64).

The Time, Space and Strategies for Scholarly Analysis in Foreign Policy Making , in Pertti Joenniemi (ed.), The Academia and the Foreign Policy Making: Bridging the Gap. DIIS Working Paper 2011:05 (Copenhagen: Danish Institute for International Studies, 2011: 21-34).

Kosmopolis Special Issue: Worldviews and theory choice, Vol. 40(2), 2010 (Guest Editor).

"Itämeri ja Venäjä" (The Baltic Sea and Russia), in Outi Pitkänen & Päivi Toivanen (eds), Kansalaisen Itämeri (Citizen's Baltic Sea) (Helsinki: Edita & Eurooppatiedotus, 2010): 58-65.

"Contours of External and Internal in EU-Russia Relations", in Tomi Huttunen & Mikko Ylikangas (eds),  Witnessing Change in Contemporary Russia. Kikimora Publications Series B 38 (Helsinki: Aleksanteri Institute, 2010): 21-55. Together with Vadim Kononenko, Katri Pynnöniemi & Sinikukka Saari.

"Why has the EU failed in its Russia policy?", in Toby Archer, Timo Behr & Tuulia Nieminen (eds), Why the EU fails: Learning from past experiences to succeed better next time. FIIA Report 23/2010 (Helsinki: The Finnish Institute of International Affairs, 2010): 35-41.

The EURussia Strategic Partnership: The Limits of Post-Sovereignty in International Relations (London & New York: Routledge, 2010).

Better than ever? Finland's relations with Estonia in the context of European integration, in Andres Kasekamp (ed.), Estonian Foreign Policy Yearbook 2009 (Tallinn: Estonian Foreign Policy Institute, 2009: 161-175).

“'Happamia, sanoi...': Venäjän näkökulma vuoteen 1989” (Russia's perspective on 1989), Kosmopolis, Vol. 39(3), 2009: 29−37.

KATSEn III konferenssin round tablen taustapaperi: Maailmankuvien rooli kansainvälisten suhteiden teorianvalinnassa (The role of worldviews in IR theory selection), KATSE jäsenkirje 2/2009 (Helsinki: The Finnish International Studies Association): 7−13.

Russia Lost or Found? Patterns and Trajectories. Editor, together with Sinikukka Saari (Helsinki: Edita, 2010).

From Zero-Sum to Win-Win? The Russian Challenge to the EU's Eastern Neighbourhood Policies. SIEPS European Policy Analysis, 12-2009, November (Stockholm: SIEPS).

“Lost in Translation? Why the EU has Failed to Influence Russia's Development”, Europe-Asia Studies, Vol. 61(10), 2009: 1757–1775.

“The Myth of a Sino-Russian Challenge to the West”, The International Spectator, Vol. 44(3), 2009: 5976. Together with Linda Jakobson.

“Monikausaaliset sosiaaliset mekanismit kansainvälisen institutionalisaation tutkimuksessa: Tapauksena EU:n ja Venäjän strateginen kumppanuus” (Multi-causal social mechanisms and the study of international institutionalisation: The case of EURussia strategic partnership), Kosmopolis, Vol. 39(1), 2009: 53−62.

“A Close Encounter of the Worst Kind? The Logic of Situated Actors and the Statue Crisis Between Estonia and Russia” , Journal of Baltic Studies, Vol. 40(2), 2009: 201−213.

“Kansainvälisten suhteiden loppu? Pentti Linkola ja kansainväliset suhteet” (The end of International Relations? Pentti Linkola and IR), Tiede & Edistys, Vol. 33(4), 2008: 293−301.

“Finnish Relatios with Estonia and Latvia: A Case-Study in Wider EU Relations with the Baltic States”, in Nobuya Hashimoto & Hiromi Komori (eds), National Integration and Formation of Multi-Ethnic Society: Experiences in Estonia and Latvia after EU Enlargement (Nishinomiya: Kwansei Gakuin University, 2009): 35–41.

“Contextualizing and Qualifying Identities: Baltic-Russian Relations in the Context of European Integration”, in Eiki Berg & Piret Ehin, eds, Identity and Foreign Policy: Baltic-Russian Relations and European Integration (Aldershot: Ashgate, 2009): 161–170.

“The EU's Common Strategy on Russia: Four Lessons Learned About Consensus Decision-Making in Foreign Policy”, European Foreign Affairs Review, Vol. 13(3), 2008: 317–331.

“The European Union as a Regional Normative Hegemon: The Case of European Neighborhood Policy”, Europe-Asia Studies, Vol. 60(9), 2008: 1601–1622.

“Russian Reactions to the European Neighborhood Policy”, Problems of Post-Communism, Vol. 55(5), 2008: 40–48.

Multi-Causal Social Mechanisms and the Study of International Institutionalisation: The Case of EU–Russia Strategic Partnership. Annales Universitatis Turkuensis, Ser. B 313 Humaniora (Turku: The University of Turku, 2008).

Miksi tehdä tiedettä, kun helpommallakin pääsee? Totuudenkaltaisuus, teoreettinen integraatio ja kansainvälisten suhteiden tutkimus, in Harto Hakovirta & Juha A. Vuori, eds, Tieteenteoriat ja kansainvälisten suhteiden oppialan kehitys. Acta Politica Aboensia, A2 (Turku: Turun yliopisto, 2008): 33–54.

Finland, in EU-27 Watch No. 7, September 2008. Issued by EU-CONSENT. Together with Pia Alilonttinen, Toby Archer, Hanna Ojanen and Tanja Tamminen.

A Norm-Maker or a Norm-Taker? The Changing Normative Parameters of Russia's Place in Europe, in Ted Hopf, ed., Russia's European Choice (Basingstoke & New York: Palgrave Macmillan, 2008): 35–56.

“The Russian Challenge to EU’s Normative Power: The Case of European Neighbourhood Policy”, The International Spectator, Vol. 43(2), 2008: 35−47.

The European Neighborhood Policy", in Sven Biscop and Johan Lembke, eds., EU Enlargement and Transatlantic Alliance: A Security Relationship in Flux (Boulder, Colo: Lynne Rienner, 2008): 159–172.

Debating Recent Theories of EU-Russia Interaction, Cooperation and Conflict, Vol. 43(1), 2008: 109−121.

The Role of Norms and Values in the European Union's Russia Policy, in Jackie Gower and Graham Timmins, eds., Russia and Europe in the Twenty-First Century: An Uneasy Partnership (London: Anthem Press, 2007): 133–148.

“The Northern Dimension and the European Neighbourhood Policy”, in Konstantin Khudoley and Thomas J. Volgy, eds., Reflecting on a Wider Europe and Beyond: Norms, Rights and Interests (Saint Petersburg: Saint Petersburg State University Press, 2007): 6985.

“Poliittisen ja institutionaalisen solidaarisuuden rooli Viron ja Venäjän välisessä patsaskiistassa” (The role of political and institutional solidarity in the Bronze soldier debacle between Estonia and Russia ”), Kosmopolis, vol. 37(3), 2007: 78−86.

Завтра уже наступило: В защиту пошатнувшегося альянса ЕС-Россия (The tomorrow is now: The case for rejuvenating the ailing EU-Russia relationship”), Rossiya v Globalnoi Politike, vol. 5(4), 2007: 147–154.

“Oshukinrinshokokuseisaku no jidai no daimenshonarizumu no datousei-nozan daimenshon no baai” (The Relevance of Dimensionalism in the Age of European Neighbourhood Policy: The Case of the Northern Dimension, translated by Sonoko Shima), Russian-Eurasian Economy, the Institute of Eurasian Studies, No.897, March 2007: 216.

The Role of Solidarity and Coherence in EU's Russia Policy, Studia Diplomatica - Brussels Journal of International Relations (LIX:2, 2006).

Neuvoteltu yhteisö? EU ja sen laajentamisen rajat" (A negotiatied community? The EU and the limits of enlargement). Kosmopolis (36:3, 2006).

"Democracy and Energy Security: Finding the Right Balance - A Comment", Russia in Global Affairs, No. 3, JulySeptember 2006.

The role of Northern Dimension in developing cooperation between the European Union and Russia in Kaliningrad, in Kari Liuhto, ed., Kaliningrad 2020: Its Future Competitiviness and Role in the Baltic Sea Economic Region. Electronic Publications of Pan-European Institute (Turku: Turku School of Economics and Business Administration, Pan-European Institute, 2005).

The Relevance of Norms and Values in the EU's Russia Policy. UPI Working Paper 52/2005.

"The Northern Dimension of EU Foreign Policy," in Oksana Antonenko and Kathryn Pinnick, eds, Russia and the European Union: Prospects for a New Relationship (London and New York: Routledge and IISS, 2005).

Beyond "Big Bang": The Challenges of the EU's Neighbourhood Policy in the East. FIIA Report 9/2004. (Helsinki: The Finnish Institute of International Affairs, 2004). Together with Arkady Moshes.

"The Northern Dimension: A Presence and Four Liabilities", in Roland Dannreuther, ed., European Union Foreign and Security Policy: Towards a Neighbourhood Strategy (London and New York: Routledge, 2004).

"Whose Governance? Challenging the Dominant Northern Dimension Discourse," in Northern Veche: Proceedings of the Second NRF Open Meeting, Veliky Novgorod, Russia, September 19-22 2002, edited by Jón Haukur Ingimundarson (Akureyri: Stefansson Arctic Institute and University of Akureyri, 2004). Available also in Russian.

Paljonko on paljon ja paljonko on liikaa? Euroopan unioni ja laajentumisen rajat ("The EU and the limits of enlargement"). UPI Working Paper 44/2003.

A problematic "strategic partnership", in Dov Lynch, ed., EU-Russian security dimensions. The EU Institute for Security Studies Occasional Paper No. 46, July 2003.

Finland, in Enlargement/Agenda 2000 -Watch 6/2003, Institut für Europäische Politik and TEPSA, June 2003. Also previously Enlargement/Agenda 2000-Watch No. 5/2002, Enlargement/Agenda 2000 -Watch 4/2002, and Nice Update to Enlargement/Agenda 2000 -Watch 3/2000 (The last two together with Hanna Ojanen).

What went right with the EU's Common Strategy on Russia?, in Arkady Moshes, ed., Rethinking the Respective Strategies of Russia and the European Union. Special FIIA - Carnegie Moscow Center Report (Helsinki and Moscow: The Finnish Institute of International Affairs and Carnegie Moscow Center, 2003).

Polozhitel´nye aspekti realizatsii Obshchei strategii ES po Rossii ("The Positive Aspects in the Implementation of the Common Strategy on Russia"), in Rossiya I Evropeiskii Soyuz: Pereosmyslivaya strategiyu vzaimootnoshenii ("Rethinking the Respective Strategies of Russia and the European Union"), edited by Arkady Moshes (Moscow: Carnegie Endowment for International Peace, Moscow Center and the Finnish Institute of International Affairs, 2003).

Vyzov Vostochnogo izmereniya dlya vneshnei politiki ES (“The Challenge of the Eastern Dimension to the EU foreign policy”), Evropa, vol. 3(1), 2003: 171-184.

A Hole in the Wall? Dimensionalism and the EU's "New Neighbourhood policy." UPI Working Paper 41/2003.

Clash of the Boundaries? The European Union and Russia in the Northern Dimension, in Marko Lehti and David J. Smith, eds, Post-Cold War Identity Politics: Northern and Baltic Experiences (London and Portland, OR: Frank Cass, 2003). 

New Forms of EU Neighbourhood Policy: The Case of the "Eastern Dimension." Yearbook of Finnish Foreign Policy 2003 (Helsinki: The Finnish Institute of International Affairs). 

Towards a Union of Dimensions: The effects of eastern enlargement on the Northern Dimension. FIIA Report 2/2002. (Helsinki: The Finnish Institute of International Affairs, 2002). Available also in Finnish.

Venäjän nykyongelmien pitkät juuret ("The long roots of Russia's present problems"), a book review, Ulkopolitiikka (39:4, 2002).

Ulko- ja turvallisuuspolitiikan haasteet ("The Challenges to Foreign and Security Policy"), in Euroopan rajat - Laajentuva Euroopan unioni ("The Borders of Europe - The Enlarging European Union"), edited by Tapio Raunio and Teija Tiilikainen (Helsinki: Gaudeamus, 2002). (Together with Hanna Ojanen)

Every Man for Himself? Russian Regionalism in a European Context, in Beyond the Garden Ring: Dimensions of Russian Regionalism, edited by Markku Kivinen and Katri Pynnöniemi (Helsinki: Kikimora Publications, Series B:25, 2002).

The Role of the Northern Dimension in Tackling the Challenges of a Growing EU Presence in Northern Europe, Geneva Centre for Security Policy Occasional Paper No. 37/August 2002.

The challenge of Russian regionalism in the implementation of the Northern Dimension, in The New North of Europe: Policy Memos, edited by Teresa Pohjola and Johanna Rainio. Programme on the Northern Dimension of the CFSP (Helsinki and Berlin: The Finnish Institute of International Affairs and Institut für Europäische Politik, 2002).

Sisältöä löydetään vaikka sitä ei olisikaan: Kansainvälisen politiikan tutkimus ja pohjoinen ulottuvuus ("Substance is found even when there is none: IR research and the Northern Dimension"), Ulkopolitiikka (39:2, 2002).

The EU Common Strategy on Russia: In Search of the Foundations of European Foreign Policy. Yearbook of Finnish Foreign Policy 2002 (Helsinki: The Finnish Institute of International Affairs). (Together with Aaro Toivonen)

Ukrainan kahdet kasvot ("The two faces of Ukraine"), a book review, Ulkopolitiikka (39:1, 2002).

EU-Russian Relations and the Role of the Northern Dimension in Facilitating Co-operation in Northern Europe, in Focal Point North-West Russia - The Future of the Barents Euro-Arctic Region and the Northern Dimension, edited by Gunnar Lassinantti and Lars Truedson. (Luleå: The Swedish Initiative of the Barents Euro-Arctic Co-operation and the Northern Dimension).

Two Reluctant Regionalizers? The European Union and Russia in Europe's North, Programme on the Northern Dimension of the CFSP/UPI Working Paper 32/2001.

Euroopan valtiot ja vallanpitäjät ("The states and statesmen of Europe"), Study guide 2001-2002 (also in 1999-2001) for the European Studies in the Centre for Extension Studies at the University of Turku. (Turku: University of Turku, 2001, 2000 and 1999). (Together with Kaisa Lähteenmäki-Smith and Satu Lehto)

The EU & Kaliningrad: Kaliningrad and the Impact of EU Enlargement, a book review, Millennium (30:2, 2001).

Muistelointia EU-jäsenyysneuvotteluista ("Reminiscing the EU accession negotiations"), a book review, Ulkopolitiikka (38:2, 2001).

Comment: National Interests versus Solidarity Towards Common Policies, in The Northern Dimension: Fuel for the EU? edited by Hanna Ojanen. Programme on the Northern Dimension of the CFSP No. 12 (Helsinki and Berlin: The Finnish Institute of International Affairs and Institut für Europäische Politik, 2001).

Succeeding without Success? The Northern Dimension of the European Union, Northern Dimensions 2001 - The Yearbook of Finnish Foreign Policy (Helsinki: The Finnish Institute of International Affairs).

EU:n yhteinen Venäjä-strategia - kohti yhteistä tragediaa? ("The EU Common Strategy on Russia - towards a common tragedy?") Ulkopolitiikka (38:1, 2001). (Together with Aaro Toivonen).

Euroforiaa ja välimerellisen navan kaivelua ("Europhoria and Mediterranean navelgazing"), a book review, Ulkopolitiikka (38:1, 2001).

The EU Common Strategy on Russia: Learning the Grammar of the CFSP, co-edited with Sergei Medvedev. Programme on the Northern Dimension of the CFSP No. 11 (Helsinki and Berlin: Finnish Institute of International Affairs and Institut für Europäische Politik, 2001).

The Making of the European Union's Common Strategy on Russia, in The EU Common Strategy on Russia: Learning the Grammar of the CFSP.

Pohdiskelua pohjoisesta ulottuvuudesta ("Pondering the Northern Dimension"), a book review, Ulkopolitiikka (37:3, 2000).

The Making of the European Union's Common Strategy on Russia, Programme on the Northern Dimension of the CFSP/UPI Working Paper 28/2000.

Pohjoinen ulottuvuus Suomen EU-puheenjohtajakaudella ("The Northern Dimension during the Finnish EU Presidency"), Ulkopolitiikka (37:1, 2000).

Networks in the Baltic Sea Region, Jean Monnet Unit Working Paper No. 5 (Turku: University of Turku, 2000). (Together with Terhi Suominen and Esko Antola)

Dynamic Aspects of the Northern Dimension (editor). Jean Monnet Unit Working Paper No. 4 (Turku: University of Turku, 1999).

The Northern Dimension and the Baltic Sea Region in the Light of New Regionalism, in Dynamic Aspects of the Northern Dimension.

Euroopan unionin yhteisen ulko- ja turvallisuuspolitiikan solidaarisuudesta ("On solidarity in the Common Foreign and Security Policy of the European Union"), Ulkopolitiikka (36:2, 1999).

UTP:n nykynäkymiä ("Contemporary perspectives on CFSP"), a book review, Ulkopolitiikka (36:2, 1999).