In: Economics
Discuss the evolution of the U.S current account deficit and net foreign assets: how much of the evolution of the deficit (as a share of GDP) is due to changes in private savings, public savings (fiscal deficits) and investment rate (all as a share of GDP) and how much has the role of different factors changed over time? - Based on this analysis, are the U.S. current account and external debt sustainable? Does the U.S. differ or not from emerging markets or not and why?