Olaf van Vliet
Professor of Economics
- Name
- Prof.dr. O.P. van Vliet
- Telephone
- +31 71 527 8551
- o.p.van.vliet@law.leidenuniv.nl
- ORCID iD
- 0000-0002-5539-1761
Olaf van Vliet is Professor of Economics at the Department of Economics and at the Institute of Public Administration, Leiden University. He is also Head of the Department of Economics.
More information about Olaf van Vliet
News
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'The benefits and disadvantages of labour migration are unevenly distributed' -
Grant worth millions for research on the socio-economic impact of hydrogen transition -
Migrants cost European governments less than their native-born citizens do -
What are the pros and cons of labour migration? -
Interdisciplinary research: labour market on the move -
Research Project on the Future of the Labour Market receives 3.4 million euros -
‘Migration society asks for an interdisciplinary approach’ -
Olaf van Vliet doubly appointed in the Leiden-Delft-Erasmus network -
Four migration professors doubly appointed in the Leiden-Delft-Erasmus network
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‘How expensive is migration?’ -
Dutch citizens in favour of generous welfare but with job-seeking obligation -
ESOF 2022: The future of work
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Lars van Doorn speaker at ESOF2022: ‘A great opportunity in many ways’ -
ESOF2022: Leiden Law School -
Olaf van Vliet on NPO Radio 1 about the consequences of labour migration for the economy and society -
Olaf van Vliet on Dutch radio about solving staff shortages: labour migration and other options -
The self-employed hard hit by coronavirus crisis -
Olaf van Vliet appointed Professor of Economics
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People have found new jobs during coronavirus crisis, but in the same field -
University invests extra funds in groundbreaking research -
Olaf van Vliet and Lars van Doorn receive 430,000 euros grant for research -
How globalisation is changing the welfare state -
FGGA members for Young Academy Leiden -
Challenges to European Integration: welfare states and free movement in the EU -
FGGA Research Seminar: Globalisation and migration: The political economy of welfare state reform
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Olaf van Vliet appointed as Professor of Comparative Welfare State Analysis
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Vincent Bakker wins Research Master’s Thesis Prize 2017 -
Our economists in The Hague - research and teaching -
Interaction in Action – ILS 2.0 kicked off! -
ILS 2.0: The three winning proposals 2016-2020
Olaf van Vliet is Professor at the Department of Economics and at the Institute of Public Administration, Leiden University. He holds the chair in economics, with a focus on comparative welfare state analysis. This chair is endowed by the Gak Institute. He is also Head of the Department of Economics.
Olaf van Vliet conducts research and teaches in the areas of labour economics and political economy. Thereby, his focus is on welfare state reform, flexibilisation of the labour market, the effects of globalisation and technological change (such as digitalisation and automation), labour migration, and income inequality.
Education
- PhD Department of Economics, Leiden University
- BSc + MSc Economics, Erasmus University Rotterdam
- BA + MA Public Administration, Leiden University
Main positions
- Full Professor of Economics
- Head of Department of Economics
- Deputy Academic Director of the Institute of Tax Law and Economics
- Principal Investigator of Horizon Europe research programme TransEuroWorkS – Transforming European Work and Social Protection: A New and Proactive Welfare State Fit for the Future World of Work
- Programme leader research programme Social Citizenship & Migration
- Project leader research project Flexibilisation, globalisation and technological change: consequences for labour markets and social security
- Member Academic Executive Board of the Leiden-Delft-Erasmus Center on the Governance of Migration and Diversity
- Coordinator of the MSc programme Economics and Governance
Main other positions
- Professor, Erasmus University Rotterdam
- Member of the Council of Deans in Economics and Business
- Chairman Expert Committee on Labour, Statistics Netherlands
- Chair of the Advisory committee research project Location choice of knowledge migrants, job seekers, self-employed persons and start-ups, Research and Documentation Centre
- Associate Editor Political Economy, Frontiers in Political Science
- Member of the Board of Directors, IMISCOE (International Migration Research Network)
- Board member, Dutch Society for Social Security (NGSZ)
- Member of the Board of Trustees, Europa Institute, Leiden University
- Member of the academic advisory board, Knowledge Center Labour Migration
- Member of the editorial board of Tijdschrift voor Arbeidsrecht in Context
- Chair of the scientific committee of the conference New Paper Sessions
- Member Young Academy Leiden (2019-2022)
- Member of the advisory board ‘Monitor De Staat van de Haagse Economie’, Municipality The Hague
- Member Advisory committee research project Labour migration and labour market tightness, Radboud University
- Work package leader, research consortium (EU FP7) NEUJOBS – Employment 2025: How multiple transitions will affect the European Labour Market (2011-2015)
- Programme leader of the research programme Reforming Social Legislation (2016–2019)
- Member of the Research Board of Leiden Law School (2016–2019)
Fellow
- Visiting Professor, Central University of Finance and Economics (Nov. 2015)
- Visiting Scholar, Harvard University (Sept.–Dec. 2013)
- Research Fellow Leiden Law School (2011-)
- Teaching Fellow Leiden University College (LUC) The Hague (2011-)
- Visiting Research Associate, Marquette University (Sept.–Dec. 2010)
Teaching
- Political Economy in the International Perspective / MPA (coordination)
- Socio-Economic Policy: Theory and Institutions (coordination)
- MA theses MPA
- Coordination track MPA Economics & Governance
Datasets
Professor of Economics
- Faculteit Rechtsgeleerdheid
- Instituut Fiscale en Economische vakken
- Economie
Professor of Economics
- Faculty Governance and Global Affairs
- Instituut Bestuurskunde
- Negash S.M. & Vliet O.P. van (2024), Immigration and the conditionality of unemployment benefits in OECD countries, West European Politics 47(7): 1614-1642.
- Collewet M.M.F., Fairley K., Kessels R., Knoef M.G. & Vliet O.P. van (2024), The design of welfare: unraveling taxpayers’ preferences. Department of Economics Research Memorandum no. 2024.02. Leiden: Leiden University.
- Boffi G., Suari Andreu E. & Vliet O.P. van (2024), The net fiscal position of migrants in Europe: trends and insights. TransEuroWorkS Working Paper no. 2/2024. Leiden: Universiteit Leiden.
- Been J., Bakker V.B. & Vliet O.P. van (2024), Unemployment and households' food consumption: a cross-country panel data analysis across OECD countries, Kyklos 77(3): 776-811.
- Vliet O.P. van (2024), Position paper wetsvoorstel Wet Internationalisering in balans: Rondetafelgesprek Tweede Kamer, 13 juni 2024. Position paper wetsvoorstel Wet internationalisering in balans. [position paper].
- Boffi G., Suari Andreu E. & Vliet O.P. van (2024), Decomposing the net fiscal position of migrants in Europe. TransEuroWorkS Working Paper no. 3/2024. Leiden: Universiteit Leiden.
- Doorn L.M.J. van & Vliet O.P. van (2024), Labour market risks, skill transferability and public opinion on the green transition. TransEuroWorkS Working Paper no. 4/2024. Leiden: Transeuroworks (Leiden University). [working paper].
- Doorn L.M.J. van & Vliet O.P. van (2024), Wishing for More: Technological Change, the Rise of Involuntary Part-Time Employment and the Role of Active Labour Market Policies, Journal of Social Policy 53(3): 751-771.
- Suari-Andreu E. & Vliet O.P. van (2023), Intra-EU migration, public transfers and assimilation, LSE Economica 90(360): 1229-1264.
- Verhoef P., Groenen P., Heijltjes M., Witteloostuijn A. van, Bulte E., Beetsma R., Vliet O.P. van, Kranenburg H. van, Frijns B., Brouwer W., Houtum G. van, Boudarouk T., Knoef M.G., Marrewijk C. van, Hassoldt A. & Majoor B. (2023), The challenges of transition: economics and business: science for sustainable prosperity. s.l.: Council of Deans in Economics and Business.
- Nadler A.L.G.T.J.S., Staalduinen B.M. van, Fernandes D., Suari-Andreu E., Balcioglu Z. & Vliet O. van (2023), TransEuroWorkS conceptual framework: on the combined effects of the green transition, digitalisation and migration. TransEuroWorkS Working Paper no. 5/2023. Leiden: Leiden University.
- Staalduinen B.M. van, Nadler A.L.G.T.J.S., Vliet O.P. van, Suari-Andreu E. & Alves Fernandes D. (2023), EU social protection: synthesis report. TransEuroWorkS Working Paper no. 6/2023. Leiden: Leiden University.
- Diris R. & Vliet O. van (2023), De langetermijnontwikkeling van uitzendwerkers op de arbeidsmarkt. In: Laagland F.G. & Kloostra J. (Eds.), Driehoeksrelaties in het arbeidsrecht. Serie Onderneming en Recht no. 137. Deventer: Wolters Kluwer. 369-395.
- Bakker V.B. & Vliet O.P. van (2022), Social investment, employment and policy and institutional complementarities: a comparative analysis across 26 OECD countries, Journal of Social Policy 51(4): 728-750.
- Diris R., Doorn L. van & Vliet O. van (2022), Weinig mobiliteit tussen krimp- en groeisectoren tijdens coronacrisis, Economisch Statistische Berichten 107(4805): 42-45.
- Suari Andreu E. & Vliet O.P. van (2022), Intra-EU Migration, Public Transfers, and Assimilation: Evidence for the Netherlands. Department of Economics Research Memorandum no. 2022.01. Leiden: Leiden University.
- Vliet O.P. van & Suari-Andreu E. (2022), Migranten uit Midden- en Oost-Europese landen en collectieve uitgaven aan sociale zekerheid, TPEdigitaal 16(3): 28-44.
- Diris R.E.M., Jongen E.L.W. & Vliet O.P. van (2022), Zelfstandigen hard geraakt door coronacrisis, Economisch Statistische Berichten 107(4810): 248-250.
- Diris R. & Vliet O. van (2022), The Relation between Skills and Job Security: Identifying the Contractual Return to Skills IZA Discussion Paper Series no. 15513. Bonn: IZA.
- Vliet O. van & Suari Andreu E. (2022), Intra-EU-migratie en het Beroep op Sociale Zekerheid. In: Kleinhans R., Ostaijen M. van & Seibel K. (Eds.), De Migratiesamenleving: Migratie en Diversiteit als Gordiaanse Knoop. Den Haag: Boom bestuurskunde. 62-75.
- Collewet M.M.F., Fairley K., Kessels R., Knoef M.G. & Vliet O.P. van (2022), Nederlanders zijn voor een genereuze én activerende bijstand, Economisch Statistische Berichten 107(4813): 412-415.
- Bakker V.B. & Vliet O.P. van (4 November 2022), Can social investment policies increase labour market participation? Analysing policy interplay. The Social Policy Blog. [blog entry].
- Vliet O. van & Doorn L. van (2021), Baanpolarisatie en flexibilisering op de Europese arbeidsmarkt: Beleidsimplicaties voor Nederland. In: Hirsch Ballin E.M.H., Jaspers A.P.C.M., Knottnerus J.A. & Vinke H. (Eds.), De toekomst van de sociale zekerheid: De menselijke maat in een solidaire samenleving. Den Haag: Boom juridisch. 287-304.
- Vliet O.P. van & Bennaars H. (2021), Regulering van werk: hoe verder na het adviesjaar 2020?, Tijdschrift voor arbeidsrecht in context 10(2): 57-61.
- Diris R.E.M., Doorn L.M.J. van & Vliet O.P. van (2021), Scholing en activering op de arbeidsmarkt van de 21ste eeuw, Tijdschrift voor arbeidsrecht in context 10(2): 88-100.
- Vliet O.P. van, Bakker V.B. & Doorn L.M.J. van (2021), From social protection to social investment: european responses to globalization, technological change, labour market flexibilization, and migration. In: Fisher G. & Strauss R. (Eds.), Europe’s income, wealth, consumption, and inequality. International Policy Exchange Series. Oxford: Oxford University Press. 343-394.
- Vliet O.P. van, Caminada C.L.J., Goudswaard K.P. & Wang J. (2020), Poverty reduction among older people through pensions: a comparative analysis. In: Greve B. (Ed.), Routledge International Handbook of Poverty. Routledge international handbooks. London-New York: Routledge. 363-375.
- Caminada C.L.J.., Goudswaard K.P., Vliet O.P. van & Bakker V.B. (2020), Inkomensherverdeling en armoedereductie door sociale uitkeringen en belastingen in België en Nederland, Belgisch Tijdschrift voor Sociale Zekerheid 61(2019/2): 285-315.
- Caminada C.L.J., Goudswaard K.P., Vliet O.P. van & Bakker V.B. (2020), Redistribution des revenus et réduction de la pauvreté par les allocations sociales et les impôts en Belgique et aux Pays-Bas, Revue Belge de Sécurité Sociale 61(2019/2): 285-315.
- Bennaars J.H. & Vliet O.P. van (2020), COVID-19 en de arbeidsmarkt: pas op voor de groef!, Tijdschrift voor arbeidsrecht in context 2020(2): 63-64.
- Kalshoven F., Kossen J., Zonderland S., Bolhuis W., Vliet O.P. van & Koning P. (2020), Investeren in mensen. Bouwstenen van een regeerakkoord over werken, leren en verzekeren. Amsterdam: Platform de Toekomst van Arbeid-De Argumentenfabriek.
- Bakker V.B. & Vliet O.P. van (2019), Social Investment, Employment Outcomes and Policy and Institutional Complementarities: A Comparative Analysis across 26 OECD countries. Department of Economics Research Memorandum no. 2019.01. Leiden: Leiden University.
- Vliet O.P. van (7 June 2019), Globalisering, migratie en technologische vooruitgang: gevolgen voor arbeidsmarkt en sociale zekerheid. Leiden: Universiteit Leiden (Rechtsgeleerdheid, Fiscale en Economische vakken). [web essay].
- Thewissen S.H. & Vliet O.P. van (2019), Competing with the Dragon: Employment effects of Chinese trade competition in 17 sectors across 18 OECD countries, Political Science Research and Methods 7(2): 215-232.
- Vliet O. van & Wang J. (2019), The Political Economy of Social Assistance and Minimum Income Benefits: A Comparative Analysis across 26 OECD Countries, Comparative European Politics 17(1): 49-71.
- Thewissen S.H., Vliet O.P. van & Wang C. (2018), Taking the Sector Seriously: Data, Developments, and Drivers of Intrasectoral Earnings Inequality, Social Indicators Research 138(3): 1023-1048.
- Caminada C.L.J., Goudswaard K.P., Vliet O.P. van & Bakker V.B. (2018), Verschillen in niveau en ontwikkeling van de inkomensongelijkheid, -herverdeling en -armoede in Nederland en België sinds 1995. Department of Economics Research Memorandum no. 2018.02. Leiden: Leiden University.
- Vliet O.P. van & Thewissen S.H. (2018), Minder binnenlandse werkgelegenheid door Chinese import, Me Judice (28 augustus 2018): .
- Thewissen S.H. & Vliet O.P. van (2018), Chinese Imports and Domestic Employment Across 18 OECD Countries, VoxEU.org – CEPR’s policy portal (6 september 2018): .
- Wang J., Vliet O.P. van & Goudswaard K.P. (2018), Minimum income protection and EU coordination, European Journal of Social Security 20(3): 253-271.
- Been J., Caminada K., Goudswaard K.P. & Vliet O.P. van (2017), Public/private pension mix, income inequality, and poverty among the elderly in Europe: an empirical analysis using new and revised OECD data, Social Policy and Administration 51(7): 1079-1100.
- Been J. & Vliet O.P. van (2017), Early retirement across Europe: Does non-standard employment increase participation of older workers?, Kyklos 70(2): 163-188.
- Vliet O.P. van (2017), Bijstandsuitkeringen in veel OESO-landen gedaald, Sociaal Bestek 2017(6): 58-59.
- Thewissen S.H. & Vliet O.P. van (2017), Replication data for Competing with the dragon: Employment effects of Chinese trade competition in 17 sectors across 18 OECD countries. Harvard Dataverse. [dataset].
- Vliet O.P. van & Wang J. (20 December 2016), Social assistance benefits have declined in many OECD countries. Leiden Law Blog. [blog entry].
- Vliet O.P. van (2016), Sociale zekerheid in een Europees perspectief: van klassieke herverdeling naar activering en sociale investeringen. In: Lieshout P. van (Ed.), Sociale (on)zekerheid: De voorziene toekomst. Amsterdam: Amsterdam University Press. 203-221.
- Wang J. & Vliet O.P. van (2016), Social Assistance and Minimum Income Levels and Replacement Rates Dataset. [dataset].
- Wang J. & Vliet O.P. van (2016), Social assistance and minimum income benefits: Benefit levels, replacement rates and policies across 26 OECD countries, 1990-2009, European Journal of Social Security 18(4): 333-355.
- Been J., Caminada K., Goudswaard K.P. & Vliet O.P. van (2016), Public/private pension mix, income inequality, and poverty among the elderly in Europe: an empirical analysis using new and revised OECD data. Netspar Discussion Papers no. DP 08/2016-028. Tilburg: Netspar.
- Wang J., Vliet O.P. van & Goudswaard K.P. (2015), Social assistance benefits and European coordination. Department of Economics Research Memorandum no. 2015.02. Leiden: Universiteit Leiden.
- Thewissen S. & Vliet O. van (2015), Competing with the Dragon: Employment and Wage Effects of Chinese Trade Competition in 17 Sectors Across 18 OECD Countries (also published as LIS Working Paper Series No. 623). INET Oxford Working Paper no. 2015-08.
- Vliet O.P. van & Wang C. (2015), Social investment and poverty reduction: A comparative analysis across 15 European countries, Journal of Social Policy 44(3): 611-638.
- Vliet O.P. van & Wang C. (8 July 2015), Does social investment reduce or increase poverty?. Cambridge Journals Blog. Cambridge: Cambridge University Press. [blog entry].
- Koster F. & Vliet O.P. van (2014), Labour Market Institutions in Europe: Differences, Developments, Consequences and Reforms. In: Beblavý M., Maselli I. & Veselková M. (Eds.), Let’s Get to Work! The Future of Labour in Europe.. Brussels: Centre for European Policy Studies. 185-206.
- Wang J. & Vliet O.P. van (2014), Social assistance and minimum income benefits: Benefit levels, replacement rates and policies across 33 countries, 1990 - 2009. Department of Economics Research Memorandum no. 2014.04. Leiden: Leiden University.
- Been J. & Vliet O.P. van (2014), Early retirement across Europe: Does non-standard employment increase participation of older workers?. Netspar Discussion Papers no. 10-2014-044.
- Been J. & Vliet O.P. van (5 November 2014), Early retirement across Europe: Does non-standard employment increase participation of older workers?. NEUJOBS Blog. Tilburg: Netspar. [blog entry].
- Paetzold J. & Vliet O. van (2014), EU Co-Ordination and the Convergence of Domestic Unemployment Protection Schemes, Journal of Common Market Studies 52(5): 1070-1089.
- Thewissen S.H., Vliet O.P. van & Wang C. (2013), Sectorale loonongelijkheid en werkgelegenheid in internationaal perspectief tussen 1985-2005, TPEdigitaal 7(3): 139-160.
- Baljeu J., Vries S. de, Bruins G., Eijk S. van der, Schie P. van & Vliet O. van (2013), Onbegrensde Arbeidsmigratie: Zegen of Zorg?. Den Haag: Teldersstichting.
- Thewissen S.H., Wang C. & Vliet O.P. van (2013), Sectoral trends in earnings inequality and employment: International trade, skill-biased technological change, or labour market institutions?. LIS Working Paper Series. Luxemburg: LIS Datacenter.
- Wang C., Thewissen S.H. & Vliet O.P. van (2013), Leiden LIS Sectoral Income Inequality Dataset. Leiden: Universiteit Leiden. [database].
- Vliet O.P. van, Beblavy M., Caminada C.L.J., Domonkos S., Drahokoupil J., Goudswaard K.P., Koster F., Kureková L., McQuinn J., Münderlein M., Murphy G., Myant M. & Siedschlag I. (2013), Labour Relations and Modes of Employment. NEUJOBS Policy Brief no. D.6.6.
- Eleveld A. & Vliet O. van (2013), The Dutch welfare state: Recent reforms in social security and labour law, Diritto Pubblico Comparato ed Europeo 2013(4): 1371-1399.
- Vink M.P. & Vliet O.P. van (2013), Potentials and Pitfalls of Multi-value QCA: Response to Thiem, Field Methods 25(2): 208-213.
- Vliet O.P. van, Been J., Caminada C.L.J. & Goudswaard K.P. (2012), Pension reform and income inequality among the elderly in 15 European countries, International Journal of Social Welfare 21(4(s1)): S8-S21.
- Vliet O.P. van & Nijboer H. (2012), Flexicurity in the European Union: Flexibility for Outsiders, Security for Insiders. Department of Economics Research Memorandum no. 2012.02. Leiden: Universiteit Leiden.
- Vliet O.P. van, Caminada C.L.J. & Goudswaard K.P. (2012), The Political Economy of Labour Market Policies in Western and Eastern European Countries. NEUJOBS Working Paper no. D6.3. Leiden University.
- Vliet O.P. van (2012), Politieke partijen en werkloosheidsuitkeringen, Economisch Statistische Berichten 97(4647): 672-675.
- Vliet O.P. van (2012), Zijn linkse partijen te vertrouwen in tijden van hoge werkloosheid?, Me Judice (7 sept 2012): .
- Vliet O.P. van & Caminada C.L.J. (2012), Unemployment replacement rates dataset among 34 welfare states 1971-2009: An update, extension and modification of Scruggs’ Welfare State Entitlements Data Set. Leiden: Van Vliet & Caminada. [dataset].
- Vliet O.P. van & Caminada C.L.J. (2012), Unemployment replacement rates dataset among 34 welfare states 1971-2009: An update, extension and modification of Scruggs’ Welfare State Entitlements Data Set. NEUJOBS Special Report no. 2. Leiden: Leiden University.
- Caminada C.L.J. & Vliet O.P. van (2012), Nederlandse werkloosheidsuitkering nog altijd riant, Me Judice (23 januari 2012): .
- Paetzold J. & Vliet O.P. van (2012), Convergence without hard criteria: Does EU soft law affect domestic unemployment protection schemes?. Department of Economics Research Memorandum no. 2012-09. Salzburg: University of Salzburg.
- Goudswaard K.P., Vliet O.P. van, Been J. & Caminada C.L.J. (2012), Pensions and income inequality in old age, CESifo DICE Report 4/2012: 21-26.
- Vliet O.P. van & Koster F. (2011), Europeanization and the Political Economy of Active Labour Market Policies, European Union Politics 12(2): 217-239.
- Koster F., McQuinn J., Siedschlag I. & Vliet O.P. van (2011), Labour Market Models in the EU. NEUJOBS Special Report no. 1. Brussel: CEPS.
- Vliet O.P. van, Been J., Caminada C.L.J. & Goudswaard K.P. (2011), Pension reform and income inequality among the elderly in 15 European countries. Department of Economics Research Memorandum no. 2011.03. Leiden: Universiteit Leiden.
- Vliet O.P. van, Been J. & Goudswaard K.P. (2011), Pensioenhervormingen, inkomensongelijkheid en armoede onder ouderen internationaal vergeleken, TPEdigitaal 5(2): 5-19.
- Vliet O.P. van (2011), Promotie, Economisch Statistische Berichten 96(4614&4615): 465.
- Vliet O.P. van (2011), Hoeveel bewegingsvrijheid laat de Europese regelgeving voor binnenlands begrotingsbeleid?, Economisch Statistische Berichten 96(4620): 628.
- Vliet O.P. van (29 June 2011), Convergence and Europeanisation : the political economy of social and labour market policies (Dissertatie, Faculty of Law, Leiden University) Legal Studies no. MI 194. Leiden: Leiden University Press. Supervisor(s): Caminada C.L.J. & Goudswaard K.P.
- Caminada C.L.J., Goudswaard K.P. & Vliet O.P. van (2010), Patterns of Welfare State Indicators in the EU: Is there Convergence?, Journal of Common Market Studies 48(3): 529-556.
- Vliet O.P. van (2010), Divergence within Convergence: Europeanisation of Social and Labour Market Policies, Journal of European Integration 32(3): 269-290.
- Vliet O.P. van (2010), Pension Reforms and the Political Economy of the Welfare State, Journal of European Integration 32(4): 413-419.
- Draxler J. & Vliet O.P. van (2010), European Social Model: No Convergence From the East, Journal of European Integration 32(1): 115-135.
- Vink M. & Vliet O.P. van (2009), Not Quite Crisp, Not Yet Fuzzy? Assessing the Potentials and Pitfalls of Multi-value QCA, Field Methods 21(3): 265-289.
- Vliet O.P. van (2009), De Crisisbegroting van Sociale Zaken en Werkgelegenheid: Laveren tussen Schatkist en Arbeidsmarktbeleid, Tijdschrift voor Openbare Financiën 41(5): 266-274.
- Vliet O.P. van (2008), Gemeenschappelijke Diensten, Gescheiden Veranderingen: De Institutionele Factor in Organisatieverandering, Advances in Electronics 17(4): 98-108.
- Vliet O.P. van (2008), Review of: (2006), Social Welfare Reforms in Europe: Challenges and and Strategies in Continental and Southern Europe (special English edition). Revue Française des Affaires Sociales no. 1. Paris: La Documentation Française. Journal of European Social Policy 18(1): 108-109.
- Caminada C.L.J., Goudswaard K.P. & Vliet O.P. van (2008), Patterns of welfare state indicators in the EU: Is there convergence?. Department of Economics Research Memorandum no. 2008.05. Leiden: Universiteit Leiden.
- Vliet O.P. van (2008), Methode van Open Coördinatie: De Invloed van Europees Sociaal Beleid, Beleid en Maatschappij 35(1): 63-67.
- Vink M.P. & Vliet O.P. van (2007), Not quite crisp, not yet fuzzy? Assessing the potentials and pitfalls of multi-value QCA. Compass Working Paper Series no. 2007-52. Leuven: COMPASSS.
- Vliet O.P. van & Kaeding M. (2007), Globalisation, European Integration and Social Protection - Patterns of Change or Continuity?. Department of Economics Research Memorandum no. 2007.06. Leiden: Universiteit Leiden.
- Vliet O.P. van (2007), Opdrachtgever- opdrachtnemerrelatie bij Shared Services Centers, Overheidsmanagement 1: 9-16.
- Lid
- Member of the Board of Directors
- Bestuurslid
- Voorzitter Begeleidingscommissie onderzoek Vestigingskeuze kennismigranten
- Associate Editor Political Economy
- Lid Begeleidingscommissie onderzoeksproject Arbeidsmigratie en arbeidsmarktkrapte
- Voorzitter Expertgroep Arbeid
- Hoogleraar
- Lid van de Wetenschappelijke Adviesraad
- Lid Klanbordgroep Monitor De Staat van de Haagse Economie
- Lid redactie
- Beschermheer en Lid van het Comité van Aanbeveling
- Voorzitter wetenschappelijke commissie conferentie New Paper Sessions
- Lid van het Comité van Aanbeveling