Monetary Policy in Real Time

Lucrezia Reichlin, Luca Sala and Domenico Giannone

No 4981, CEPR Discussion Papers from C.E.P.R. Discussion Papers

Abstract: We analyse the panel of the Greenbook forecasts (sample 1970-96) and a large panel of monthly variables for the US (sample 1970-2003) and show that the bulk of dynamics of both the variables and their forecasts is explained by two shocks. Moreover, a two factor model which exploits, in real time, information on many time series to extract a two dimensional signal, produces a degree of forecasting accuracy of the federal funds rate similar to that of the markets, and, for output and inflation, similar to that of the Greenbook forecasts. This leads us to conclude that the stochastic dimension of the US economy is two. We also show that dimension two is generated by a real and nominal shock, with output mainly driven by the real shock and inflation by the nominal shock. The implication is that, by tracking any forecastable measure of real activity and price dynamics, the Central Bank can track all fundamental dynamics in the economy.

Keywords: Taylor rules; Real time analysis; Monetary policy; Forecasting; Large datasets (search for similar items in EconPapers)
JEL-codes: C33 C53 E52 E58 (search for similar items in EconPapers)
Date: 2005-03
New Economics Papers: this item is included in nep-mac and nep-mon
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (135)

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Chapter: Monetary Policy in Real Time (2005)
Working Paper: Monetary Policy in Real Time (2005)
Working Paper: Monetary policy in real time (2005)
Working Paper: Monetary policy in real time
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