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Short-term forecasting, Industrial production index, Realtime data-set, Aggregate and disaggregate forecasts, Conditional predictive ability, Forecast combinations, C22, C53, E01, E37,

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The recent burst of the house price bubble in the United States and its spillover effects on real economies worldwide has rekindled the interest in the role of housing in the business cycle. In this paper, we investigate the relationships between housing cycles among the four major euro area countries (Germany, France, Italy and Spain) over the sample 1980Q1-2008Q4. Our main findings are that GDP cycles show a high degree of comovement across these four countries, reflecting trade linkages, but much weaker ones for housing market cycles, where idiosyncratic factors play a major role. House prices are even less related than quantities across countries. We also find much stronger relationships in the common monetary policy period.

Increasing evidence shows that in the aftermath of the global financial crisis, in the euro area, the relationship between price inflation and economic slack became stronger. Instead, there is no clear evidence of a strong(er) relationship between wage inflation and unemployment. In this paper, we estimate a Phillips curve with time-varying coefficients separately for Italy, Spain, Germany and France and we find that, with the exception of Germany, after the global financial crisis, the sensitivity of hourly wage changes to labour market slack increased. Second, by the use of administrative microdata, available only for Italy, we relate daily wage changes to the local unemployment rate. The results confirm the steepening of the Phillips curve after 2008, also when controlling for composition effects.