- Second European Union Minorities and Discrimination Survey (EU-MIDIS II) – Main results. European Union Agency for Fundamental Rights. 2017. http://fra.europa.eu/en/publication/2017/eumidis-ii-main-results
- Second European Union Minorities and Discrimination Survey (EU-MIDIS II) Muslims – Selected findings. European Union Agency for Fundamental Rights. 2017. http://fra.europa.eu/en/publication/2017/eumidis-ii-muslims-selected- findings
- Central Europe’s Faceless Strangers: The rise of xenophobia in the region. Bulcsú Hunyadi, Csaba Molnár. 2017 Political Capital – Freedom House, 2017. https://freedomhouse.org/report/special-reports/central-europe-s-faceless- strangers-rise-xenophobia-region#.WtoB3X–nX4
- The Social Aspects of the 2015 Migration Crisis in Hungary. Simonovits, B., Bernát, A. (ed) (2016). TARKI Social Research Institute, Budapest. 2016 http://www.tarki.hu/hu/news/2016/kitekint/20160330_refugees.pdf
- Second European Union Minorities and Discrimination Survey (EU-MIDIS II) Roma – Selected findings. European Union Agency for Fundamental Rights. 2017 http://fra.europa.eu/en/publication/2016/eumidis-ii-roma-selected-findings
- A persisting concern: anti-Gypsyism as a barrier to Roma inclusion. European Union Agency for Fundamental Rights. 2018. http://fra.europa.eu/en/publication/2018/roma-inclusion
- Antigypsyism and Antisemitism in Hungary. Political Capital, 2018 http://www.politicalcapital.hu/pc- admin/source/documents/EVZ_Antigypsyism%20Antisemitism_final%20report _%20summary_180228.pdf
- The Year of Rearrangement. The Populist Right and the Far-Right in Contemporary Hungary. Attila Juhász (ed.) Political Capital, Budapest, 2018. http://www.politicalcapital.hu/pc-
admin/source/documents/Atrendezodes%20Eve_ENG_oldalpar.pdf
- OECD (2013): The fiscal impact of immigration in OECD countries. In: International Migration Outlook 2013. OECD Publishing
- Bodvarsson, Ö. B. – Van den Berg, H. (2009): The Economics of Immigration, Theory and Policy. Springer-Verlag, Berlin-Heidelberg.
- Rowthorn, R. (2008): The fiscal impact of immigration on the advanced economies. Oxford Review of Economic Policy 24 (3): 560-580
- House of Lords – Select Committee on Economic Affairs (2008): The Economic Impact of Immigration. House of Lords, London
- Blanchflower, D. G.–Saleheen, J.–Shadforth, Ch. (2007): The Impact of the Recent Migration from Eastern Europe on the UK Economy. Bank of England, London.
- Sriskandarajah, D. – Cooley, L. – Reed, H. (2005): Paying their way: the fiscal contribution of immigrants in the UK. Institute for Public Policy Research, London.
- Elsner, B. – Zimmermann, K. F. (2013): 10 Years After: EU Enlargement, Closed Borders, and Migration to Germany. IZA, Bonn.
- European Integration Consortium (2009): Labour mobility within the EU in the context of enlargement and the functioning of the transitional arrangements. Nuremberg.
- Kahanec, M.–Zimmermann K. F. (2009): Migration in an enlarged EU: A challenging solution? European Economy, Economic Papers 363, European Commission, Directorate- General for Economic and Financial Affairs, Brussels.
- Pollard, N. – Latorre, M. – Sriskandarajah, D. (2008): Floodgates or turnstiles? Post-EU enlargement migration flows to (and from) the UK. Institute for Public Policy Research, London.
- Commission of the European Communities (2008): The impact of free movement of workers in the context of EU enlargement. Brussels.
- Blanchflower, D. G. – Saleheen, J. – Shadforth, Ch. (2007): The Impact of the Recent Migration from Eastern Europe on the UK Economy. Bank of England, London.
- Dustmann, Ch. – Frattini, T. – Halls, C. (2009): Assessing the Fiscal Costs and Benefits of A8 Migration to the UK. CReAM Discussion Paper No 18/09. Centre for Research and Analysis of Migration, Department of Economics, University College London.
- European Commission 2016 “An Economic Take on the Refugee Crisis. A Macroeconomic Assessment for the EU”, European Economy Institutional Paper 033, Publications Office of the European Union, Luxembourg.
- IMF 2016 “The Refugee Surge in Europe: Economic Challenges”, IMF Staff Discussion Notes SDN/16/02, International Monetary Fund.
- Konle-Seidl, R. and Bolits, G. 2016 “Labour Market Integration of Refugees: Strategies and good practices”, study for the Employment and Social Affairs Committee, European Parliament.
- Nannestad, P. 2007 “Immigration and welfare states: A survey of 15 years of research”, European Journal of Political Economy 23: 512–532.
- OECD 2017 “Finding their Way. Labour Market Integration of Refugees in Germany”, International Migration Division, Directorate for Employment, Labour and Social Affairs, OECD.