Modelling the heuristic dynamics of the wage and price curve model of equilibrium unemployment
A standard model of equilibrium unemployment consists of static equations for real wage ambitions (wage curve) and real wage scope (price curve), which jointly determine the NAIRU. The heuristics of the model states that unless the rate of unemployment approaches the NAIRU from any given initial value, inflation will be increasing or decreasing over time. We formalize this influential heuristic argument with the aid of a dynamic model of the wage-price spiral where the static theory's equations are re-interpretated as attractor relationships. We show that NAIRU unemployment dynamics are sufficient but not necessary for inflation stabilization, and that the dynamic wage-price spiral model generally has a dynamically stable solution for any pre-determined rate of unemployment. We also discuss a restricted version of the model that conforms to the accelerationist view that inflation increases/falls if unemployment is not at its ‘natural rate’.
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- Gordon, Robert J, 1996.
"The Time-varying NAIRU and its Implications for Economic Policy,"
CEPR Discussion Papers
1492, C.E.P.R. Discussion Papers.
- Robert J. Gordon, 1997. "The Time-Varying NAIRU and Its Implications for Economic Policy," Journal of Economic Perspectives, American Economic Association, vol. 11(1), pages 11-32, Winter.
- Robert J. Gordon, 1996. "The Time-Varying NAIRU and its Implications for Economic Policy," NBER Working Papers 5735, National Bureau of Economic Research, Inc.
- Prachowny, Martin F J, 1993. "Okun's Law: Theoretical Foundations and Revised Estimates," The Review of Economics and Statistics, MIT Press, vol. 75(2), pages 331-36, May.
- Blanchflower, David G & Oswald, Andrew J, 1990.
" The Wage Curve,"
Scandinavian Journal of Economics,
Wiley Blackwell, vol. 92(2), pages 215-35.
- Hoel, Michael & Nymoen, Ragnar, 1988. "Wage formation in norwegian manufacturing: An empirical application of a theoretical bargaining model," European Economic Review, Elsevier, vol. 32(4), pages 977-997, April.
- Bardsen, Gunnar & Eitrheim, Oyvind & Jansen, Eilev S. & Nymoen, Ragnar, 2005. "The Econometrics of Macroeconomic Modelling," OUP Catalogue, Oxford University Press, number 9780199246502, March.
- Olivier Jean Blanchard & Stanley Fischer, 1989. "Lectures on Macroeconomics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262022834, June.
- Forslund, Anders & Gottfries, Nils & Westermark, Andreas, 2005.
"Real and Nominal Wage Adjustment in Open Economies,"
Working Paper Series
2005:18, Uppsala University, Department of Economics.
- Forslund, Anders & Gottfries, Nils & Westermark, Andreas, 2005. "Real and nominal wage adjustment in open economies," Working Paper Series 2005:23, IFAU - Institute for Evaluation of Labour Market and Education Policy.
- Anders Forslund & Nils Gottfries & Andreas Westermark, 2006. "Real and Nominal Wage Adjustment in Open Economies," CESifo Working Paper Series 1649, CESifo Group Munich.
- Stephen Nickell & Luca Nunziata & Wolfgang Ochel, 2005. "Unemployment in the OECD Since the 1960s. What Do We Know?," Economic Journal, Royal Economic Society, vol. 115(500), pages 1-27, 01.
- Wright, Stephen, 1992. "Equilibrium Real Exchange Rates," The Manchester School of Economic & Social Studies, University of Manchester, vol. 60(0), pages 63-84, Supplemen.
- Dag Kolsrud & Ragnar Nymoen, 1998. "Unemployment and the open economy wage-price spiral," Journal of Economic Studies, Emerald Group Publishing, vol. 25(6), pages 450-467, October.
- Carlin, Wendy & Soskice, David, 1990. "Macroeconomics and the Wage Bargain: A Modern Approach to Employment, Inflation, and the Exchange Rate," OUP Catalogue, Oxford University Press, number 9780198772446, March.
- Assar Lindbeck, 1993. "Unemployment and Macroeconomics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262121751, June.
- Nymoen, Ragnar & Rodseth, Asbjorn, 2003. "Explaining unemployment: some lessons from Nordic wage formation," Labour Economics, Elsevier, vol. 10(1), pages 1-29, February.
- Blanchflower, David G & Oswald, Andrew J, 1994. "Estimating a Wage Curve for Britain: 1973-90," Economic Journal, Royal Economic Society, vol. 104(426), pages 1025-43, September.
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