No. 466 - Weakness in Italy's core inflation and the Phillips curve: the Role of labour and financial indicators

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by Antonio M. Conti and Concetta GiganteOctober 2018

Prices have been reacting to the economic cycle at an unusually slow pace in the main euro-area countries for some years. One explanation could be that the standard measurements of resource underutilization are proving insufficiently representative in the present cyclical situation. By relying on a large number of variables, this paper develops synthetic indicators for labour and financial markets, and then evaluates their predictive content for core inflation dynamics in Italy over the period 2012-17.

The paper shows that using synthetic labour market indicators and to a lesser extent, financial market indicators, provides a more accurate forecast of Italy's core inflation with respect to predictions based on standard measurements of slack such as the output gap and the unemployment gap; these would produce core inflation forecasts that are significantly and systematically higher than the actual values observed between 2012 and 2017.

Published in 2021 in: Economic Modelling, v. 96, 1, pp. 172-195.