Calvo-style models of nominal rigidities currently provide the dominant paradigm for understanding the linkages between wage and price dynamics. Recent empirical implementations stress the idea that these models link inflation to the behavior of the labour share of income. Galí, Gertler, and Lopez-Salido (2001) argue that the model explains the combination of declining inflation and labour shares in Euro area. In this paper, we show that with realistic parameters, the canonical Calvo-style model cannot explain this outcome. In addition, we show that the model fails very badly in sectoral data. We examine the elements underlying the decline in the labour share in Europe, and conclude that the key factors are related to technological and labour market developments not accounted for in the standard New-Keynesian framework.
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Paper provided by Central Bank & Financial Services Authority of Ireland (CBFSAI) in its series Research Technical Papers with number
4/RT/07.
Find related papers by JEL classification: E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation E24 - Macroeconomics and Monetary Economics - - Macroeconomics: Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Rotemberg, Julio J. & Woodford, Michael, 1999.
"The cyclical behavior of prices and costs,"
Handbook of Macroeconomics,
in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 16, pages 1051-1135
Elsevier.
[Downloadable!] (restricted)
Jordi Gali & Mark Gertler & J. David Lopez-Salido, 2001.
"European Inflation Dynamics,"
NBER Working Papers
8218, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
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