International dynamic risk sharing

✍ Scribed by Giuseppe Cavaliere; Luca Fanelli; Attilio Gardini

• Publisher: John Wiley and Sons
• Year: 2008
• Tongue: English
• Weight: 204 KB
• Volume: 23
• Category: Article
• ISSN: 0883-7252
• DOI: 10.1002/jae.968

✦ Synopsis

Abstract

In this paper we examine the implications of international risk sharing among a set of countries in the presence of market frictions which complicate the instantaneous adjustment to the first‐order conditions. We suggest approximating the consumption streams of countries belonging to the risk sharing coalition in terms of a disequilibrium dynamic model embodying forward‐looking adjustment. Econometric methods for estimating and testing the model are discussed. Empirical analysis of a set of core European countries suggests that once preference parameters are allowed to vary across countries, we are able to identify a group of nations that share risks against idiosyncratic permanent income shocks. The equilibrium position, however, is reached after a long adjustment period. Copyright © 2008 John Wiley & Sons, Ltd.