[Anderson, J.E. 1979. A theoretical foundation for the gravity equation. The American Economic Review 69 (1): 106-116.]Search in Google Scholar
[Barry, O. 2019. In Orbán’s Hungary, refugees are unwelcome: so are those who try to help. PRI’s the World, February 11. https://www.pri.org/stories/2019-02-11/orban-s-hungary-refugees-are-unwelcome-so-are-those-who-try-help (accessed Jan. 20, 2020).]Search in Google Scholar
[Bergstrand, J.H. 1985. The gravity equation in international trade: some microeconomic foundations and empirical evidence. The Review of Economics and Statistics 67 (3): 474-481.10.2307/1925976]Search in Google Scholar
[Borjas, G.J. 1989. Economic theory and international migration. International Migration Review 23 (3): 457-485.10.1177/019791838902300304]Search in Google Scholar
[Castañeda, A.H. and T.A. Sørensen 2019. Changing sex-ratios among immigrant communities in the USA. Journal of Economics, Race, and Policy 2 (1-2): 20-42.10.1007/s41996-018-0025-5]Search in Google Scholar
[Chapman, A. 2019. Why Poland’s populist Law and Justice Party keeps winning. World Politics Review, Sep. 3. https://www.worldpoliticsreview.com/ (accessed Jan. 20, 2020).]Search in Google Scholar
[Connor, P. and J.M. Krogstad 2018. Many worldwide oppose more migration - both into and out of their countries. Pew Research Center, https://www.pewresearch.org/fact-tank/2018/ (accessed Jan. 20, 2020).]Search in Google Scholar
[Crymble, A., A. Dennett, and T. Hitchcock 2018. Modelling regional imbalances in English plebeian migration to late eighteenth-century London. The Economic History Review 71 (3): 747-771.10.1111/ehr.12569]Search in Google Scholar
[Efendic, A. 2016. Emigration intentions in a post-conflict environment: evidence from Bosnia and Herzegovina. Post-Communist Economies 28 (3): 335-352.10.1080/14631377.2016.1166800]Search in Google Scholar
[Esipova, N., A. Pugliese, and J. Ray 2018. Revisiting the most- and least-accepting countries for migrants, Gallup Blog, Dec. 18, https://news.gallup.com/opinion/gallup/245528/revisiting-least-accepting-countries-migrants.aspx (accessed Jan. 20, 2020).]Search in Google Scholar
[Eurostat 2019. First permits by reason, length of validity and citizenship. Database, https://ec.europa.eu/eurostat/web/products-datasets/.]Search in Google Scholar
[Franc, S., A.Č. Časni, and A. Barišić 2019. Determinants of migration following the EU enlargement: a panel data analysis. South East European Journal of Economics and Business 14 (2): 13-22.10.2478/jeb-2019-0010]Search in Google Scholar
[Górak-Sosnowska, K. and M. Pachocka 2019. Islamophobia and the quest for European identity in Poland. The Routledge International Handbook of Islamophobia, chap. 18.10.4324/9781351135559-19]Search in Google Scholar
[Head, K. and J. Ries 1998. Immigration and trade creation: econometric evidence from Canada. Canadian Journal of Economics 31 (1): 47-62.10.2307/136376]Search in Google Scholar
[Heckman, J.J. 1979. Sample selection bias as a specification error. Econometrica 47: 153-161.10.2307/1912352]Search in Google Scholar
[Karemera, D., V.I. Oguledo, and B. Davis 2000. A gravity model analysis of international migration to North America. Applied Economics 32 (13): 1745-1755.10.1080/000368400421093]Search in Google Scholar
[Kelly, M. and C. O’Grada 2018. Gravity and migration before railways: Evidence from Parisian prostitutes and revolutionaries. Centre for Economic Policy Research, Discussion Paper DP13046.10.2139/ssrn.3197928]Search in Google Scholar
[Kennedy, J.F. 1959. A Nation of Immigrants. New York, NY: Anti-defamation League of B’nai B’rith.]Search in Google Scholar
[Kotorri, M. 2017. The probability of return conditional on migration duration: evidence from Kosovo. South East European Journal of Economics and Business 12 (2): 35-46.10.1515/jeb-2017-0016]Search in Google Scholar
[Lewer, J.J. and H. Van den Berg 2008. A gravity model of immigration. Economics Letters 99 (1): 164-167.10.1016/j.econlet.2007.06.019]Search in Google Scholar
[Loxha, A. 2019. Do remittances reduce poverty in Kosovo? A counterfactual analysis, South East European Journal of Economics and Business 14 (2): 117-132.10.2478/jeb-2019-0018]Search in Google Scholar
[Luqman, A.O., N.A.A. Bakar, and A.A.M. Izraf 2016. The gravity model approach: An application on the ECO WAS trading bloc. South East European Journal of Economics and Business 11 (1): 67-75.10.1515/jeb-2016-0005]Search in Google Scholar
[Marshall, M. and T.R. Gurr 2019. Polity IV Dataset, Center for Systemic Peace, https://www.systemicpeace.org/inscr-data.html (accessed Jan. 20, 2020).]Search in Google Scholar
[Mayda, A.M., G. Peri, and W. Steingress 2018. The political impact of immigration: evidence from the United States. National Bureau of Economic Research, Working Paper 24510.10.3386/w24510]Search in Google Scholar
[Minelgaite, I., T.H. Christiansen, and E.S. Kristjánsdóttir 2019. Lithuanian temporary workers in Iceland in another economic boom: expectations and experiences. South East European Journal of Economics and Business 14 (1): 101-114.10.2478/jeb-2019-0008]Search in Google Scholar
[Norlander, P. and T.A. Sørensen 2018. 21st century slowdown: the historic nature of recent declines in the growth of the immigrant population in the United States. Migration Letters 15 (3): 409-422.10.33182/ml.v15i3.362]Search in Google Scholar
[Pachocka, M. 2016. Importance of migration and border management issues for the cross-border Cooperation Poland-Belarus-Ukraine in the period 2014-2020 under the European Neighbourhood Instrument. Eurolimes 21: 89-106.]Search in Google Scholar
[Poot, J., O. Alimi, M.P. Cameron, and D.C. Maré 2016. The gravity model of migration: the successful comeback of an ageing superstar in regional science. Institute of Labor Economics, IZA Discussion Paper 10329. Santana-Gallego, M. and J.V. Pérez-Rodríguez 2019.10.2139/ssrn.2864830]Search in Google Scholar
[International trade, exchange rate regimes, and financial crises. The North American Journal of Economics and Finance 47 (C): 85-95.10.1016/j.najef.2018.11.009]Search in Google Scholar
[Santora, M. 2019. Poland bashes immigrants, but quietly takes Christian ones. The New York Times, Mar. 26.]Search in Google Scholar
[Sjaastad, L.A. 1962. The costs and returns of human migration. Journal of Political Economy 70 (5): 80-93.10.1086/258726]Search in Google Scholar
[Sulaimanova, B. and A. Bostan 2014. International migration: a panel data analysis of the determinants of emigration from Tajikistan and Kyrgyzstan. Eurasian Journal of Business and Economics 7 (13): 1-9.]Search in Google Scholar
[Thursby, J.G. and M.C. Thursby 1987. Bilateral trade flows, the Linder hypothesis, and exchange risk. The Review of Economics and Statistics 69 (3): 488-495.10.2307/1925537]Search in Google Scholar
[Tinbergen, J. 1962. Shaping the World Economy: Suggestions for an International Economic Policy. New York: Twentieth Century Fund.]Search in Google Scholar
[UN 2017. International migrant stock: the 2017 revision. United Nations, Department of Economic and Social Affairs, Population Division. https://www.un.org/en/development/desa/population/migration/data/estimates2/estimates17.asp (accessed Jan. 20, 2020).]Search in Google Scholar
[Walker, S. 2019. Viktor Orbán trumpets Hungary’s ‘procreation, not immigration’ policy. The Guardian, Sep. 6.]Search in Google Scholar
[World Bank 2019. World Development Indicators Databank, https://databank.worldbank.org (accessed Jan. 20, 2020).]Search in Google Scholar
[White, A. 2018. The impact of migration into Poland by non-Poles. In White, A., I. Grabowska, P. Kaczmarczyk, and K. Slany, eds. The Impact of Migration on Poland: EU Mobility and Social Change: 213-226. University College London Press.10.2307/j.ctv550d7m.14]Search in Google Scholar
[Zipf, G.K. 1949. Human Behavior and the Principle of Least Effort. Cambridge, MA: Addison- Wesley Press.]Search in Google Scholar