Using a dynamic factor model, we uncover four main empirical regularities on international comovements in a long-run panel of real and nominal variables. First, the contribution of world comovements to domestic output growth has decreased over the post-WWII period. The contribution of regional...

Using a dynamic factor model, we uncover four main empirical regularities on international comovements in a long-run panel of real and nominal variables. First, the contribution of world comovements to domestic output growth has decreased over the post-WWII period. The contribution of regional...

Using a dynamic factor model, we uncover four main empirical or international comovements in a long-run panel of real and nominal variables. First, the countribution of world comovements to domestic output growth has decreased over the post-WWII period. The contribution of regional comovements,...

The dynamics of the US economy are modelled using a time-varying structural vector autoregression that incorporates information from the yield curve. We find important changes in the dynamics of macroeconomic variables such as inflation and the federal funds rate. In addition our results suggest...

Does the transmission of economic policies and structural shocks vary with the state of the economy? We answer this question using a strategy based on quantile regressions, which account for both endogeneous regressors and state-dependent parameters. An application to U.S. real activity and...

This paper estimates the impact on the US economy of four types of uncertainty about (i) government spending, (ii) tax changes, (iii) public debt sustainability and (iv) monetary policy. Following a one standard deviation shock, uncertainty about debt sustainability has the largest and most...

This paper estimates the impact on the US economy of four types of uncertainty about <i>(i)</i> government spending, <i>(ii)</i> tax changes, <i>(iii)</i> public debt sustainability and <i>(iv)</i> monetary policy. Following a one standard deviation shock, uncertainty about debt sustainability has the largest and most...

The empirical literature on the transmission of international shocks is based on "small"-scale VARs. In this paper, we use a "large" panel of data for 17 industrialized countries to investigate the international transmission mechanism, and revisit the anomalies that arise in the empirical...

Several industrialised countries have had a similar inflation experience in the past 30 years, with inflation high and volatile in the 1970s and the 1980s but low and stable in the most recent period. We explore the dynamics of inflation in these countries via a time-varying factor model. This...