In this article, we provide a test of the sustainability of external imbalances in the OECD countries over the period 1970 to 2007, i.e., before the beginning of the international financial crisis. Specifically, we deal with the case of those countries that have experienced current account...

In this article we re-examine the long-run sustainability of US budget deficits, using Bai and Perron's multiple structural change approach. While the deficit would have been weakly sustainable over the full sample (1947:1-2005:3), strong sustainability would appear only between January 1982 and...