This article develops a model, based on balance-of-payment identities, of the new international monetary system (Bretton Woods II or BWII). It shows that if some countries engineer current account surpluses by exchange-rate manipulation and foreign-reserve accumulation, the burden of the...

The Bank of England's report on its approach to macroeconomic modeling reveals the underlying structure of their macroeconomic model used for policy purposes. A simplified representation of the Bank of England model is presented, which is less disaggregated than the original model and focuses on...

Practical monetary policy concerns and recent theoretical developments have revived interest in the concept of a "natural" equilibrium real interest rate. The natural real interest rate is potentially an important concept for monetary policy makers and some researchers have suggested that the...