Alston J.M., Andersen M.A., James J.S., Pardey P.G. (2010): Persistence Pays: U.S. Agricultural Productivity Growth and the Benefits from Public R&D Spending. Springer, New York.Baráth Lajos, Fertő Imre (2017): Productivity and Convergence in European Agriculture. Journal of Agricultural Economics, 68, 228-248  https://doi.org/10.1111/1477-9552.12157Barro Robert J. (1992): Convergence. Journal of Political Economy, 100, 223-251  https://doi.org/10.1086/261816Bernard Andrew B., Jones Charles I. (1996): Technology and Convergence. The Economic Journal, 106, 1037-  https://doi.org/10.2307/2235376 Błażejczyk-Majka L., Kala R., Maciejewski K. (2012): Productivity and efficiency of large and small field crop farms and mixed farms of the old and new EU regions. Agricultural Economics, 58: 61–71.M Bah El-hadj, Brada Josef C (2009): Total Factor Productivity Growth, Structural Change and Convergence in the New Members of the European Union. Comparative Economic Studies, 51, 421-446  https://doi.org/10.1057/ces.2009.8Brümmer Bernhard, Glauben Thomas, Thijssen Geert (2002): Decomposition of Productivity Growth Using Distance Functions: The Case of Dairy Farms in Three European Countries. American Journal of Agricultural Economics, 84, 628-644  https://doi.org/10.1111/1467-8276.00324 Byerlee D., Diao X., Jackson C. (2005): Agriculture, Rural Development, and Pro-poor Growth: Country Experiences in the Post-Reform Era. Agriculture and Rural Development Discussion Paper 21. The World Bank, Washington. Cervantes-Godoy D., Brooks J. (2008): Smallholder adjustment in middle-income countries: Issues and policy responses. OECD Food, Agriculture and Fisheries Working Papers, No. 12, OECD publishing. Coelli T.J., Rao D.S.P., O’Donnell C.J., Battese G.E. (2005): An Introduction to Efficiency and Productivity Analysis. 2nd Ed. Springer, New York. Čechura L., Grau A., Hockmann H., Kroupová Z., Levkovych I. (2014): Total Factor Productivity in European agricultural production. COMPETE Working Paper, No. 9, October 2014. Dudu H., Kristkova Z.S. (2017): Impact of CAP Pillar II Payments on Agricultural Productivity. Publications Office of the European Union, Luxembourg. European Comission (2016): Productivity in EU agriculture – slowly but steadily growing. EU Agricultural Markets Briefs, No. 10, December 2016. Eurostat (2017): Agriculture, forestry and fishery statistics 2017. Publications Office of the European Union, Luxembourg.Friedman Milton (1937): The Use of Ranks to Avoid the Assumption of Normality Implicit in the Analysis of Variance. Journal of the American Statistical Association, 32, 675-701  https://doi.org/10.1080/01621459.1937.10503522 Frees E.W. (2004): Longitudinal and Panel Data: Analysis and Applications in the Social Sciences. Cambridge University Press, Cambridge. Galanopoulos K., Surry Y., Mattas K. (2011): Agricultural productivity growth in the Euro-Med region: is there evidence of convergence? Outlook on Agriculture, 40: 29–37.Galor Oded (1996): Convergence? Inferences from Theoretical Models. The Economic Journal, 106, 1056-  https://doi.org/10.2307/2235378 Hamulczuk M. (2015): Total factor productivity convergence in the EU agriculture. In: Proceedings of International Conference Competitiveness of Agro-Food and Environmental Economy, Bucharest, Nov 12–13, 2015: 34–43.Islam N. (1995): Growth Empirics: A Panel Data Approach. The Quarterly Journal of Economics, 110, 1127-1170  https://doi.org/10.2307/2946651 Islam N. (2003): What have we learnt from the convergence debate? Journal of Economic Surveys, 17: 309–362. Kijek T., Nowak A., Domańska K. (2016): The role of knowledge capital in Total Factor Productivity changes: The case of agriculture in EU countries. German Journal of Agricultural Economics, 65: 171–181. Latruffe L. (2010): Competitiveness, productivity and efficiency in the agricultural and agri-food sectors. OECD Food, Agriculture and Fisheries Papers, No. 30, OECD Publishing.Mankiw N. G., Romer D., Weil D. N. (1992): A Contribution to the Empirics of Economic Growth. The Quarterly Journal of Economics, 107, 407-437  https://doi.org/10.2307/2118477Nowak Anna, Janulewicz Paweł, Krukowski Artur, Bujanowicz-Haraś Barbara (2016): Diversification of the level of agricultural development in the member states of the European Union. Cahiers Agricultures, 25, 55004-  https://doi.org/10.1051/cagri/2016040 O’Donnell C.J. (2011): DPIN 3.0. A Program for Decomposing Productivity Index Numbers. University of Queensland, Queensland. Pesaran M.H. (2004): General diagnostic tests for cross section dependence in panels. Cambridge Working Papers in Economics, 0435: 1–39.Pesaran M. Hashem (2007): A simple panel unit root test in the presence of cross-section dependence. Journal of Applied Econometrics, 22, 265-312  https://doi.org/10.1002/jae.951 Poudel B.N., Paudel K.P., Zilberman D. (2011): Agricultural productivity convergence: Myth or reality? Journal of Agricultural and Applied Economics, 43:143–156. Prokopenko J. (1987): Productivity Management. A Practical Handbook. International Labour Office, Geneva.Rahman Sanzidur, Salim Ruhul (2013): Six Decades of Total Factor Productivity Change and Sources of Growth in Bangladesh Agriculture (1948-2008). Journal of Agricultural Economics, 64, 275-294  https://doi.org/10.1111/1477-9552.12009 Rao D.S.P., Coelli T.J., Alauddin M. (2004): Agricultural productivity growth, employment and poverty in developing countries, 1970–2000. Employment Strategy Papers, 9: 28–43.Rezitis Anthony N. (2010): Agricultural productivity and convergence: Europe and the United States. Applied Economics, 42, 1029-1044  https://doi.org/10.1080/00036840701721026 Salmerón M.C., Romero-Ávila D. (2015): Convergence in Output and Its Sources Among Industrialised Countries. A Cross-Country Time-Series Perspective. SpringerBriefs in Economics, Ham, Switzerland. Wang S.L., Ball V.E., Fulginiti L.E., Plastina A. (2012): Accounting for the impacts of public research, R&D spill-ins, extension, and roads in U.S. agricultural productivity growth. In: Fuglie K., Wang S.L., Ball V.E. (eds): Agricultural Productivity: An International Perspective. CABI, Wallingford, 13–31.