The impact of the output gap on the unemployment rate: evidence from Mexico, 1987q1-2018q4
DOI:
https://doi.org/10.17230/ecos.2019.48.1Keywords:
Unemployment, Hysteresis, Output gap, Potential output, State-space model, Timevarying coefficients model, Okun’s lawAbstract
Using quarterly data for Mexico from 1987Q1 to 2018Q4, we measure the impact of output gap on the unemployment rate based on a State-Space model with time-varying coefficients. From an econometric modeling point of view, this model allows asymmetrical interactions between the output gap and unemployment rate. Our principal conclusions are: 1) The long-term equilibrium unemployment rate is equal to 3.06; 2) the unemployment rate does not exhibit hysteresis; 3) when GDP is lower than potential output, the impact of its growth on the unemployment rate is -0.43 percent points; and 4) when GDP is higher than potential output, the impact of its growth on the unemployment rate is close to zero. It implies that the reaction of the unemployment rate to output gap is different when the output gap is increasing from that when the output gap is decreasing; i.e., the output gap does not have the same effect on the unemployment rate over time.
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Arnold, RW. (2009). The Challenges of Estimating Potential Output in Real Time. Federal Reserve Bank of St. Louis Review 91(4), pp. 271-90. https://files.stlouisfed.org/files/htdocs/publications/review/09/07/Arnold.pdf
Chavarín, R. (2001). El costo del desempleo medido en producto: una revisión empírica de la ley de Okun para México. El Trimestre Económico, Vol. 68, No. 270(2), pp. 209-231. http://www.jstor.org/sta-ble/20857058
Cheng, T., Gao, J. & Zhang, X. (2015). Bayesian Bandwidth Estimation in Nonparametric Time-Varying Coef-ficient Models. Working Paper 03/15, Department of Econometrics and Business Statistics, Monash University, Australia. http://dx.doi.org/10.1080/07350015.2016.1255216
Cui, W., Härdle, W.K. & Wang, W. (2015). Estimation NAIRU with Inflation Expectation Data. SFB 649 Discus-sion Paper 2015-010. https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2630311
De Jesús, L. & Carbajal, Y. (2011). Economic growth and unemployment in the State of Mexico: a structural relationship. Brazilian Journal of Urban Management, V. 3, N. 1, p. 77-88. http://www2.pucpr.br/reol/pb/index.php/urbe?dd1=4770&dd99=view&dd98=pb
Durbin, J. & Koopman, SJ. (2001). Time Series Analysis by State Space Methods. Oxford University Press, Ox-ford.
Fan, J. & Zhang, W. (2008). Statistical methods with varying coefficient models. Statistics and Its Interface, Vol. 1, 179-195. http://orfe.princeton.edu/~jqfan/papers/08/VCoverview1.pdf
Harris, R. & Silverstone, B. (2001). Testing for asymmetry in Okun’s law: A cross−country comparison. Eco-nomics Bulletin, Vol. 5, No. 2 pp. 1−13. http://www.accessecon.com/pubs/EBFT08/2001/Volume5/EB-01E00001A.pdf
International Monetary Fund (2015). Where Are We Headed? Perspectives on Potential Output. World Eco-nomic Outlook, April 2015, Chapter 3. https://www.imf.org/external/pubs/ft/weo/2015/01/pdf/c3.pdf
Islas-Camargo, A. & Cortez, WW. (2013). An assessment of the dynamics between the permanent and transi-tory components of Mexico’s output and unemployment. CEPAL Review, 111. http://repositorio.cepal.org/handle/11362/37010
Islas-Camargo, A. & Cortez, WW. (2011). Revisiting Okun’s law for Mexico: an analysis of the permanent and transitory components of unemployment and output. MPRA Paper, No 30026. https://mpra.ub.uni-muenchen.de/30026/1/MPRA_paper_30026.pdf
Kalman, RE. (1960). A New Approach to Linear Filtering and Prediction Problems. Transactions of the ASME–Journal of Basic Engineering, 82(Series D), 35–45. http://www.unitedthc.com/DSP/Kalman1960.pdf
Kalman, RE. & Bucy, RS. (1961). New Results in Linear Filtering and Prediction Theory. Journal of Basic Engi-neering, 95. http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.361.6851&rep=rep1&type=pdf
Lancaster, D. & Tulip, P. (2015). Okun’s Law and Potential Output. Research Discussion Paper, Reserve Bank of Australia, RDP2015-14. https://www.rba.gov.au/publications/rdp/2015/pdf/rdp2015-14.pdf
Lee, J. (2000). The robustness of Okun’s law: Evidence from OECD countries. Journal of Macroeconomics, 22, 331–356. http://dx.doi.org/10.1016/S0164-0704(00)00135-X
Liquitaya, JD. & Lizarazu, E. (2004). La Ley de Okun en la Economía Mexicana. Revista Denarius, Núm. 8, De-partamento de Economía, UAM-I. http://csh.izt.uam.mx/cursos/liquitaya/articulos/ok-uf.pdf
Loría, E., Ramírez, E. & Salas, E. (2015). La Ley de Okun y la flexibilidad laboral en México: un análisis de cointe-gración, 1997Q3-2014Q1. Contaduría y administración, 60(3), 631-650. https://dx.doi.org/10.1016/j.cya.2015.05.012
Loría, E., Libreros, C. & Salas, E. (2012). Okun’s Law in Mexico: A Gender Approach, 2000.2-2011.1. Investi-gación Económica, Vol. 71, No. 280. http://www.scielo.org.mx/pdf/ineco/v71n280/v71n280a5.pdf
Loría, E. & de Jesús, L. (2011). The Robustness of Okun’s Law: Evidence from Mexico. A Quarterly Validation, 1985.1–2006.4. In: G. Ángeles, I. Perrotini y H. Ríos (ed.). Market Liberalism, Growth, and Economic Development in Latin America. Routledge, Gran Bretaña, pp. 264- 276.
Loría, E. & García-Ramos, M. (2008). La ley de Okun: una relectura para México, 1970-2004. Estudios Económi-cos, Vol. 22, Núm. 1. http://www.redalyc.org/pdf/597/59722102.pdf
Lucas, RE. (1976). Econometric policy evaluation: a critique. Carnegie-Rochester Conference Series on Public Policy, Vol. 1, 19–46. http://people.sabanciuniv.edu/atilgan/FE500_Fall2013/2Nov2013_CevdetAk-cay/LucasCritique_1976.pdf
OECD (2019a). Quarterly GDP. doi: 10.1787/b86d1fc8-en.
OECD (2019b). Harmonised unemployment rate. doi: 10.1787/52570002-en.
Okun, AM. (1962). Potential GNP: Its Measurement and Significance. Proceedings of the Business and Eco-nomic Statistics Section, pp. 98-104. https://milescorak.files.wordpress.com/2016/01/okun-poten-tial-gnp-its-measurement-and-significance-p0190.pdf
Palley, TI. (1993). Okun’s Law and the Asymmetric and Changing Cyclical Behaviour of the USA Economy’, International Review of Applied Economics, 7, 144-162. http://dx.doi.org/10.1080/758530144
Rodenburg, P. (2007). Derived Measurement in Macroeconomics: Two Approaches for Measuring the NAIRU Considered. Tinbergen Institute Discussion Paper, University of Amsterdam. http://papers.tinbergen.nl/07017.pdfRodríguez, P. & de Jesús, F. (2007). Estimación de la Ley de Okun para la economía mexicana. Análisis Económi-co, XXII(51). http://www.redalyc.org/articulo.oa?id=41311486004
Ros, J. (2013). Algunas tesis equivocadas sobre el estancamiento económico en México. Grandes Problemas de México, el Colegio de México.Silvapulle, P., Moosa, IA., & Silvapulle, MJ. (2004). Asymmetry in Okun’s law. Canadian Journal of Economics, 37, 353–374. http://www.jstor.org/stable/3696151Viren, M. (2001). The Okun curve is non-linear. Economics Letters, 70, 253-257. http://dx.doi.org/10.1016/S0165-1765(00)00370-0
Weiner, S. (1993). New Estimates of the Natural Rate of Unemployment. Economic Review, Federal Reserve Bank of Kansas City, Vol. 78, No. 4. https://www.kansascityfed.org/PUBLICAT/ECONREV/EconRevAr-chive/1993/4Q93WEIN.pdf
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