Productivity Shocks, Unemployment Persistence, and the Adjustment of Real Wages in OECD Countries
This paper applies a set of unit root and cointegration tests with non-linear error-correction mechanisms to a subset of the OECD countries to investigate the empirical conclusions of some of the labor market models in the literature. I generally find that the unemployment rate, productivity, and real wages have a unit root even if one controls for threshold effects. This finding justifies the use of a cointegration approach to assess the existence of a long-run equilibrium among the variables of interest. For roughly half of the OECD countries in the sample, the unemployment rate, real wages, and productivity trend together over time. For four countries (i.e, Germany, Japan, Sweden, and the US) the adjustment to the long run relationship appears mostly asymmetric. Also, an impulse response function analysis suggests that real wages and productivity adjust faster to the long-run equilibrium, while shocks to unemployment take longer to extinguish. Also, according to the sign of the shocks, the unemployment rates respond differently. These findings suggest that a proper analysis of the behavior of productivity, real wages, and unemployment should consider non-linear adjustment mechanisms to long-run equilibrium since a liner approach would be biased.
|Date of creation:||11 Jul 2007|
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- Olivier Blanchard, 2006.
"European unemployment: the evolution of facts and ideas,"
CEPR;CES;MSH, vol. 21(45), pages 5-59, 01.
- Olivier Blanchard, 2005. "European Unemployment: The Evolution of Facts and Ideas," NBER Working Papers 11750, National Bureau of Economic Research, Inc.
- Dibooglu, Selahattin & Enders, Walter, 2001. "Do Real Wages Respond Asymmetrically to Unemployment Shocks? Evidence from the U.S. and Canada," Journal of Macroeconomics, Elsevier, vol. 23(4), pages 495-515, October.
- Olivier J. Blanchard & Lawrence H. Summers, 1986.
"Hysteresis and the European Unemployment Problem,"
427, Massachusetts Institute of Technology (MIT), Department of Economics.
- Enders, Walter & Granger, Clive W J, 1998.
"Unit-Root Tests and Asymmetric Adjustment with an Example Using the Term Structure of Interest Rates,"
Journal of Business & Economic Statistics,
American Statistical Association, vol. 16(3), pages 304-11, July.
- Enders, Walter & Granger, C. W. J., 1998. "Unit Root Tests and Asymmetric Adjustment with an Example Using the Term Structure of Interest Rates," Staff General Research Papers 1388, Iowa State University, Department of Economics.
- Jacobson, Tor & Vredin, Anders & Warne, Anders, 1994.
"Are Real Wages and Unemployment Related?,"
SSE/EFI Working Paper Series in Economics and Finance
8, Stockholm School of Economics.
- Enders, Walter & Falk, Barry, 1998.
"Threshold-autoregressive, median-unbiased, and cointegration tests of purchasing power parity,"
International Journal of Forecasting,
Elsevier, vol. 14(2), pages 171-186, June.
- Falk, Barry L. & Enders, Walter, 1998. "Threshold-Autoregressive, Median-Unbiased, and Cointegration Tests of Purchasing Power Parity," Staff General Research Papers 1221, Iowa State University, Department of Economics.
- David H. Papell & Christian J. Murray & Hala Ghiblawi, 2000. "The Structure of Unemployment," The Review of Economics and Statistics, MIT Press, vol. 82(2), pages 309-315, May.
- Hall, S G, 1989. "Maximum Likelihood Estimation of Cointegration Vectors: An Example of the Johansen Procedure," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 51(2), pages 213-18, March.
- Song, Frank M. & Wu, Yangru, 1998. "Hysteresis in unemployment: Evidence from OECD countries," The Quarterly Review of Economics and Finance, Elsevier, vol. 38(2), pages 181-192.
- Jaeger, Albert & Parkinson, Martin, 1994. "Some evidence on hysteresis in unemployment rates," European Economic Review, Elsevier, vol. 38(2), pages 329-342, February.
- Arestis, Philip & Mariscal, Iris Biefang-Frisancho, 2000. "Capital Stock, Unemployment and Wages in the UK and Germany," Scottish Journal of Political Economy, Scottish Economic Society, vol. 47(5), pages 487-503, November.
- Mehra, Yash P, 1991. "Wage Growth and the Inflation Process: An Empirical Note," American Economic Review, American Economic Association, vol. 81(4), pages 931-37, September.
- Enders, Walter & Siklos, Pierre L, 2001.
"Cointegration and Threshold Adjustment,"
Journal of Business & Economic Statistics,
American Statistical Association, vol. 19(2), pages 166-76, April.
- Tom Doan, . "ENDERSIKLOS: RATS procedure to perform Enders-Siklos test for cointegration with threshold effect," Statistical Software Components RTS00064, Boston College Department of Economics.
- Tom Doan, . "RATS programs to replicate Enders-Siklos(2001) JBES paper on threshold cointegration," Statistical Software Components RTZ00053, Boston College Department of Economics.
- Chiarini, Bruno & Piselli, Paolo, 1997. "Wage Setting, Wage Curve and Phillips Curve: The Italian Evidence," Scottish Journal of Political Economy, Scottish Economic Society, vol. 44(5), pages 545-65, November.
- Lindbeck, Assar & Snower, Dennis J, 1985. "Explanations of Unemployment," Oxford Review of Economic Policy, Oxford University Press, vol. 1(2), pages 34-59, Summer.
- Hall, S G, 1986. "An Application of the Granger & Engle Two-Step Estimation Procedure to United Kingdom Aggregate Wage Data," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 48(3), pages 229-39, August.
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