Type: Working Paper
Twin Deficits, Openness and the Business Cycle
Working Paper, EUI ECO, 2007/20
CORSETTI, Giancarlo, MÜLLER, Gernot J., Twin Deficits, Openness and the Business Cycle, EUI ECO, 2007/20 - http://hdl.handle.net/1814/7154
Retrieved from Cadmus, EUI Research Repository
In this paper, we study the co-movement of the government budget balance and the trade balance at business cycle frequencies. In a sample of 10 OECD countries we find that the correlation of the two time series is negative, but less so in more open economies. Moreover, for the US the cross orrelation function is S-shaped. We analyze these regularities taking the perspective of international business cycle theory. First, we show that a standard model delivers predictions broadly in line with the evidence. Second, we show that conditional on spending shocks the model predicts a perfect correlation of the budget balance and the trade balance. Yet, the effect of spending shocks on the trade balance is contained if an economy is not very open to trade.
Cadmus permanent link: http://hdl.handle.net/1814/7154
Series/Number: EUI ECO; 2007/20