Regional economic growth and unemployment in the European Union – a spatio-temporal analysis at the NUTS-2 level (2013–2019)
Abstract
The study aims to verify the relationship between the unemployment rate and economic growth in European Union (EU) regions. As the most important macroeconomic relationship, the significance of the dependence between the labour market situation and the output growth is widely known and considered. Analysis in this research was conducted using data for 229 EU regions on the NUTS-2 level in the years 2013–2019. In order to verify the relationship between the unemployment rate and the output growth, the spatio-temporal models for pooled time series and cross-sectional data (TSCS) were estimated. The Fitted Trend and Elasticity Method of verifying Okun’s law was used in the analysis, wherein the deterministic trend factor was enriched with the spatial element. Educational attainment as the additional explanatory variable was included in the models. The neighbourhood between regions was quantified based on two criteria: (1) common border criterion – related to the possibility of population migrations, and (2) similarity of the unemployment rate criterion – related to the imitation effect in the issue of introduced rules and regulations on the labour market by regional governments. One of the hypotheses verified in the investigation is the superiority of the economic neighbourhood over the geographical neighbourhood.
References
Adanu, K. 2005. A cross-province comparison of Okun's coefficient for Canada. Applied Economics 37. (5): 561-570. https://doi.org/10.1080/0003684042000201848
Andrews, R. 2015. Labour migration, communities and perceptions of social cohesion in England. European Urban and Regional Studies 22. (1): 77-91. https://doi.org/10.1177/0969776412457165
Anselin, L., Florax, R. and Rey, S.J. 2004. Advances in Spatial Econometrics. Methodology, Tools and Applications. New York, Springer Verlag. Apergis, N. and Rezitis, A. 2003. An examination of Okun's law: Evidence from regional areas in Greece. Applied Economics 35. (10): 1147-1151. https://doi.org/10.1080/0003684032000066787
Ball, L., Leigh, D. and Loungani, P. 2017. Okun's law: Fit at 50? Journal of Money, Credit and Banking 49. (7): 1413-1441. https://doi.org/10.1111/jmcb.12420
Bande, R. and Martín-Román, Á. 2018. Regional differences in the Okun's relationship: New evidence for Spain (1980-2015). Investigaciones Regionales - Journal of Regional Research 41. 137-165.
Barreto, H. and Howland, F. 1993. There Are Two Okun's Law Relationships between Output and Unemployment. Crawfordsville, Wabash College.
Binet, M. and Facchini, F. 2013. Okun's law in the French regions: A cross-regional comparison. Economics Bulletin 33. (1): 420-433.
Boďa, M. and Považanová, M. 2020. Formal and statistical aspects of estimating Okun's law at a regional level. Papers in Regional Science 99. (4): 1113-1136. https://doi.org/10.1111/pirs.12511
Boeri, T. 2011. Institutional reforms and dualism in European labour markets. In Handbook of Labour Economics Vol. 4b. Eds.: Ashenfelter, O. and Card, D., Elsevier Publication, 1173-1236. https://doi.org/10.1016/S0169-7218(11)02411-7
Bonaventura, L., Cellini, R. and Sambatato, M. 2018. Gender Differences in Okun's Law across the Italian Regions. Munich, MPRA Paper No. 87557. Available at https://mpra.ub.uni-muenchen.de/87557/1/MPRA_paper_87557.pdf
Cazes, S., Verick, S. and Al Hussami, F. 2011. Diverging Trends in Unemployment in the United States and Europe: Evidence from Okun's Law and the Global Financial Crisis. Employment Sector, Employment Working Paper No. 106. Geneva, ILO.
Cháfer, C.M. 2015. An Analysis of the Okun's Law for the Spanish Provinces. Working Paper 2015/01. Barcelona, Institut de Recerca en Economia Aplicada Regional i Pública.
Clar-Lopez, M., López-Tamayo, J. and Ramos, R. 2014. Unemployment forecasts, time varying coefficient models and the Okun's law in Spanish regions. Economics and Business Letters 3. (4): 247-262. https://doi.org/10.17811/ebl.3.4.2014.247-262
Cressie, N.A.C. 1993. Statistics for Spatial Data. New York, John Wiley & Sons Inc. https://doi.org/10.1002/9781119115151
Cutanda, A. 2023. Stability and asymmetry in Okun's law:Evidence from Spanish regional data. Panoeconomicus 70. (2): 219-238. https://doi.org/10.2298/PAN191203012C
Dajcman, S. 2018. A regional panel approach to testing the validity of Okun's law: The case of Slovenia. Economic Computation & Economic Cybernetics Studies & Research 52. (3): 39-54. https://doi.org/10.24818/18423264/52.3.18.03
Duran, H.E. 2022. Validity of Okun's law in a spatially dependent and cyclical asymmetric context. Panoeconomicus 69. (3): 447-480. https://doi.org/10.2298/PAN190529003D
Durech, R., Minea, A., Mustea, L. and Slusna, L. 2014. Regional evidence on Okun's law in Czech Republic and Slovakia. Economic Modelling 42. (C): 57-65. https://doi.org/10.1016/j.econmod.2014.05.039
Guisinger, A.Y., Hernandez-Murillo, R., Owyang, M.T. and Sinclair, T.M. 2018. A state-level analysis of Okun's law. Regional Science and Urban Economics 68. (C): 239-248. https://doi.org/10.1016/j.regsciurbeco.2017.11.005
Halleck Vega, S. and Elhorst, J.P. 2016. A regional unemployment model simultaneously accounting for serial dynamics, spatial dependence and common factors. Regional Science and Urban Economics 60. (C): 85-95. https://doi.org/10.1016/j.regsciurbeco.2016.07.002
Herwartz, H. and Niebuhr, A. 2011. Growth, unemployment and labour market institutions: evidence from a cross-section of EU regions. Applied Economics43. (30): 4663-4676. https://doi.org/10.1080/00036846.2010.493142
Huang, H.C. and Yeh, C.C. 2013. Okun's law in panels of countries and states. Applied Economics 45. (2): 191-199. https://doi.org/10.1080/00036846.2011.597725
Jankiewicz, M. and Szulc, E. 2021. Analysis of spatial effects in the relationship between CO2 emissions and renewable energy consumption in the context of economic growth. Energies 14. (18): 5829. https://doi.org/10.3390/en14185829
Kangasharju, A., Tavera, C. and Nijkamp, P. 2012. Regional growth and unemployment: The validity of Okun's law for the Finnish regions. Spatial Economic Analysis 7. (3): 381-395. https://doi.org/10.1080/17421772.2012.694141
Kavese, K. and Phiri, A. 2020. A provincial perspective of nonlinear Okun's law for emerging markets: The case of South Africa. Studia Universitatis "Vasile Goldis" Arad - Economics Series 30. (3): 59-76. https://doi.org/10.2478/sues-2020-0017
Lados, G. and Hegedűs, G. 2016. Returning home: An evaluation of Hungarian return migration. Hungarian Geographical Bulletin 65. (4): 321-330. https://doi.org/10.15201/hungeobull.65.4.2
Maza, A. 2022. Regional differences in Okun's law and explanatory factors: Some insights from Europe. International Regional Science Review 45. (5): 555-580. https://doi.org/10.1177/01600176221082309
Melguizo, C. 2017. An analysis of Okun's law for the Spanish provinces. Review of Regional Research 37. (1): 59-90. https://doi.org/10.1007/s10037-016-0110-7
Montero-Kuscevic, C.M. 2011. Spatial Features of Okun's Law Using U.S. Data. Morgantown, WV, West Virginia University Libraries.
Moran, P.A.P. 1948. The interpretation of statistical maps. Journal of the Royal Statistical Society: Series B (Methodological) 10. (2): 243-251. https://doi.org/10.1111/j.2517-6161.1948.tb00012.x
Okun, A.M. 1963. Potential GNP: Its Measurement and Significance. Cowles Foundation Paper 190. Cowles Foundation, New Haven, CT, Yale University.
Overman, H.G., Puga, D. and Vanderbussche, H. 2002. Unemployment clusters across Europe's regions and countries. Economic Policy 17. (34): 115-147. https://doi.org/10.1111/1468-0327.00085
Palombi, S., Perman, R. and Tavéra, C. 2017. Commuting effects in Okun's law among British areas: Evidence from spatial panel econometrics. Papers in Regional Science 96. (1): 191-209. https://doi.org/10.1111/pirs.12166
Patacchini, E. and Zenou, Y. 2007. Spatial dependence in local unemployment rates. Journal of Economic Geography 7. (2): 169-191. https://doi.org/10.1093/jeg/lbm001
Patuelli, R., Schanne, N., Griffith, D.A. and Nijkamp, P. 2012. Persistence of regional unemployment: Application of a spatial filtering approach to local labor markets in Germany. Journal of Regional Science 52. (2): 300-323. https://doi.org/10.1111/j.1467-9787.2012.00759.x
Perreira, R.M. 2013. Okun's Law and Regional Spillovers: Evidence from Virginia Metropolitan Statistical Areas and the District of Columbia. College of William & Mary, Department of Economics, Working Paper Number 140. Williamsburg, VA, William & Mary.
Rios, V. 2017. What drives unemployment disparities in European regions? A dynamic spatial panel approach. Regional Studies 51. (11): 1599-1611. https://doi.org/10.1080/00343404.2016.1216094
Salvati, L. 2015. Space matters: Reconstructing a local-scale Okun's law for Italy. International Journal of Latest Trends in Finance & Economic Sciences 5. (1): 833-840.
Sasongko, G., Artanti, N., Huruta, A. and Lee, C.-W. 2020. Reexamination of Okun's law: Empirical analysis from Panel Granger Causality. Industrija48. (4): 63-80. https://doi.org/10.5937/industrija48-29455
Schabenberger, O. and Gotway, C.A. 2005. Statistical Methods for Spatial Data Analysis. Boca Raton, Champion & Hall/CRC.
Soylu, Ö.B., Çakmak, İ. and Okur, F. 2018. Economic growth and unemployment issue: Panel data analysis in Eastern European countries. Journal of International Studies 11. (1): 93-107. https://doi.org/10.14254/2071-8330.2018/11-1/7
Szulc, E. and Jankiewicz, M. 2018. Spatio‑temporal modelling of the influence of the number of business entities in selected urban centres on unemployment in the Kujawsko-Pomorskie voivodeship. Acta Universitatis Lodziensis. Folia Oeconomica 4. (337): 21-37. https://doi.org/10.18778/0208-6018.337.02
Villaverde, J. and Maza, A. 2007. Okun's law in the Spanish regions. Economics Bulletin 18. (5): 1-11.
Villaverde, J. and Maza, A. 2009. The robustness of Okun's law in Spain, 1980-2004. Regional evidence. Journal of Policy Modeling 31. (2): 289-297. https://doi.org/10.1016/j.jpolmod.2008.09.003
Yerdelen, F. and İçen, H. 2019. Heterogeneous multi-dimensional panel data models: Okun's law for NUTS2 level in Europe. In Selected Topics in Applied Econometrics. Eds.: Çaglayan, E. and Korkmaz, Ö., Istanbul, Peter Lang, 31-45.
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