A tripolar international monetary system-centered on the U.S. dollar, the deutsche mark, and the yen - appears to be emerging. This paper not only assesses the role of the yen as an international currency but also presents a unified theory of international currency use and distinguishes between...

This report comprises three papers written by staff members of the Fund's Research Department on issues arising out of the reports on the international monetary system prepared in 1985 by the Group of Ten (representing the industrial countries participating in the General Arrangements to Borrow)...