Suchergebnisse

Public finances worldwide have been severely hit by the 2008-2009 Great Recession, stimulating the debate on the consequences of growing fiscal imbalances. Building on Paesani et al. (2006), this paper focuses on the USA, Germany and Italy over the 1983-2009 period and studies the effects of fiscal shocks and government debt accumulation on long-term interest rates, both nationally and across borders. Based on a theoretical framework, the empirical analysis disentangles permanent and transitory components of interest rates dynamics finding that sustained debt accumulation leads, at least temporarily, to higher long-term interest rates. This is particularly true for the Italian case. There is also evidence of significant cross-country linkages, mainly between Italy and the USA.

Public finances worldwide have been severely hit by the 2008-2009 Great Recession, stimulating the debate on the consequences of growing fiscal imbalances. Building on Paesani et al. (2006), this paper focuses on the USA, Germany and Italy over the 1983-2009 period and studies the effects of fiscal shocks and government debt accumulation on long-term interest rates, both nationally and across borders. Based on a theoretical framework, the empirical analysis disentangles permanent and transitory components of interest rates dynamics finding that sustained debt accumulation leads, at least temporarily, to higher long-term interest rates. This is particularly true for the Italian case. There is also evidence of significant cross-country linkages, mainly between Italy and the USA.

The debate on the sustainability of public finances is closely related to the analysis of the financial and macroeconomic consequences of government debt accumulation. Focusing on the USA, Germany and Italy over the 1983-2003 period, the central issue addressed in this paper is how the accumulation of government debt affects long-term interest rates, both nationally and across borders. The analysis is based on a small, multivariate econometric model, which allows us to disentangle the more permanent and transitory components of interest rate developments. Empirical evidence shows that in all cases a more sustained debt accumulation leads at least temporarily to higher long-term interest rates. This transitory impact also spills-over into other countries, mainly from the US to the two European countries.