This paper uses administrative longitudinal micro-data from the Social Security Institute (INPS) to estimate the extent of nominal and real wage rigidity in Italy. Using a switching regime model of individual wage changes, which accounts for both the determinants of notional wage changes and measurement errors in individual wages, the paper sheds light on the relative importance of the two sources of rigidity. Overall, estimates show that wages in Italy are inflexible, but this is mainly due to real wage rigidity rather than downward nominal wage rigidity. Between 50 and 80% of all notional wage changes that lie below a sort of inflation-related or union-set threshold are forced to align to this level. On the other hand, only about 10% of the negative notional wage changes are transformed into wage freezes by the operation of the downward nominal wage rigidity constraint, which existing literature has mainly focused on. The implications of the estimated wage rigidity for the real side of the economy are also explored.
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Find related papers by JEL classification: 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 J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials
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.:
David Card, 1995.
"The Wage Curve: A Review,"
Working Papers
722, Princeton University, Department of Economics, Industrial Relations Section..
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