Two years ago, managers of official foreign exchange reserves were pondering the uncertain but serious prospect of a shrinking stock of outstanding US Treasury securities. This concern reflected the fact that some three quarters of global foreign exchange reserves were held in US dollars, and...

Official holdings of US dollar reserves are partly invested outside the United States. These offshore investments do not strictly speaking finance the US current account, but do support the US dollar. Offshore holdings grow fast when intervention is large

We review extant work on the transmission of monetary policy, both conventional and unconventional, of the major advanced economies to East Asia through monetary policy reactions, integrated bond markets and induced currency appreciation. We present new results on the growth of foreign currency...

This paper explores the record of central bank swaps to draw out four themes. First, this recent device of central bank cooperation had a sustained pre-history from 1962-1998, surviving the transition from fixed to floating exchange rates. Second, Federal Reserve swap facilities have generally...

We profile the US dollar debt incurred by borrowers in a dozen prominent emerging market economies (EMEs). These countries account for the bulk of total US dollar debt owed by EMEs. We measure the dollar borrowing of non-banks resident in these economies as well as that of their affiliates...

We review extant work on the transmission of monetary policy, both conventional and unconventional, of the major advanced economies to East Asia through monetary policy reactions, integrated bond markets and induced currency appreciation. We present new results on the growth of foreign currency...