This paper examines the issue of whether countries can improve their welfare by coordinating macroeconomic policies. The main purpose is to compute the gains from international monetary cooperation as the difference between the steady state consumption levels associated with the Nash and the...

Intro -- Contents -- I. INTRODUCTION -- II. INTEREST RATES AND BUSINESS CYCLES -- III. THE GLOBAL ECONOMY MODEL WITH THE FINANCIAL ACCELERATOR -- IV. THE EFFECTS OF A 1 PERCENT U.S. INTEREST RATE HIKE -- V. A REPEAT OF THE GLOBAL BOND MARKET ROUT OF 1994? -- VI. WHAT ROLE FOR MONETARY POLICY? --...

This paper investigates the macroeconomic challenges created by a surge in aid inflows. It develops an analytical framework for examining possible policy responses to increased aid, in terms of absorption and spending of aid - where the central bank controls absorption through monetary policy...

We argue that in an economy with downward nominal wage rigidity, the output gap is negative on average. Because it is more difficult to cut wages than to increase them, firms reduce employment more during downturns than they increase employment during expansions. This is demonstrated in a simple...