Productivity Growth And The Phillips Curve: A Reassessment Of The Us Experience
Abstract
In this paper we analyse a new Phillips curve (NPC) model and demonstrate that (i) frictional growth, i.e. the interplay of wage-staggering and money growth, generates a nonvertical NPC in the long-run, and (ii) the Phillips curve (PC) shifts with productivity growth. On this basis we estimate a dynamic system of macrolabour equations to evaluate the slope of the PC and explain the evolution of inflation and unemployment in the US from 1970 to 2006. Since our empirical methodology relies heavily on impulse response functions, it represents a synthesis of the traditional structural modelling and (structural) vector autoregressions (VARs). We find that the PC is downward-sloping with a slope of -3.58 in the long-run. Furthermore, during the stagflating 70s, the productivity slowdown contributed substantially to the increases in both unemployment and inflation, while the monetary expansion was quite ineffective and led mainly to higher inflation. Finally, the monetary expansion and productivity speedup of the roaring 90s were both responsible for the significant lowering of the unemployment rate.(This abstract was borrowed from another version of this item.)
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Article provided by Wiley Blackwell in its journal Bulletin of Economic Research.
Volume (Year): 64 (2012)
Issue (Month): 3 (07)
Pages: 344-366
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- Marika Karanassou & Hector Sala, 2008. "Productivity Growth and the Phillips Curve: A Reassessment of the US Experience," Working Papers 623, Queen Mary, University of London, School of Economics and Finance.
- Karanassou, Marika & Sala, Hector, 2009. "Productivity Growth and the Phillips Curve: A Reassessment of the US Experience," IZA Discussion Papers 4299, Institute for the Study of Labor (IZA).
- Marika Karanassou & Hector Sala, 2008. "Productivity Growth and the Phillips Curve: A Reassessment of the US Experience," Discussion Papers 2008-06, School of Economics, The University of New South Wales.
- E24 - Macroeconomics and Monetary Economics - - Macroeconomics: Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution
- E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
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Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Marika Karanassou & Hector Sala, 2009.
"Labour Market Dynamics in Australia: What Drives Unemployment?,"
Working Papers
636, Queen Mary, University of London, School of Economics and Finance.
- Marika Karanassou & Hector Sala, 2010. "Labour Market Dynamics in Australia: What Drives Unemployment?," The Economic Record, The Economic Society of Australia, vol. 86(273), pages 185-209, 06.
- Karanassou, Marika & Sala, Hector, 2009. "Labour Market Dynamics in Australia: What Drives Unemployment?," IZA Discussion Papers 3924, Institute for the Study of Labor (IZA).
- Marika Karanassou & Hector Sala, 2008. "Labour Market Dynamics in Australia: What Drives Unemployment?," Discussion Papers 2008-26, School of Economics, The University of New South Wales.
- Karanassou, Marika & Sala, Hector, 2010. "The US inflation-unemployment trade-off revisited: New evidence for policy-making," Journal of Policy Modeling, Elsevier, vol. 32(6), pages 758-777, November.
- Gene Ambrocio & Tae-Seok Jang, 2009. "Productivity Shocks and the New Keynesian Phillips Curve: Evidence from US and Euro Area," Kiel Advanced Studies Working Papers 453, Kiel Institute for the World Economy.
- Karanassou, Marika & Sala, Hector, 2009.
"The US Inflation-Unemployment Tradeoff: Methodological Issues and Further Evidence,"
IZA Discussion Papers
4252, Institute for the Study of Labor (IZA).
- Marika Karanassou & Hector Sala, 2009. "The US Inflation-Unemployment Tradeoff: Methodological Issues and Further Evidence," Working Papers 647, Queen Mary, University of London, School of Economics and Finance.
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