This paper summarizes the results of a survey of financial supervisory agencies in IMF member countries conducted in 2007. Responses were received from 140 financial sector supervisors in 103 countries. A majority of these are separate stand-alone agencies, though, a majority of bank supervisors...

Intro -- Contents -- I. INTRODUCTION -- II. THE BASIC MODEL SETTING -- III. MODEL 1: A SIMPLE MODEL WITH NON-RANDOM DEFAULT PROBABILITIES -- IV. INTRODUCING THE POISSON APPROXIMATION -- V. MODEL 2: THE MODEL WITH KNOWN PROBABILITIES REVISITED -- VI. MODEL 3: THE MODEL WITH RANDOM DEFAULT...

Intro -- Contents -- Executive Summary -- I. INTRODUCTION -- II. LONG- TERM SYSTEMIC RISKS -- III. INNOVATIONS IN RISK TRANSFER MARKETS -- IV. INCOMPLETE MARKETS -- V. POLICY CONSIDERATIONS -- VI. CONCLUSIONS -- References.