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IMF
Staff Papers Logo    June 1998
Volume 45, Number 2
 
Contagion and Volatility with Imperfect Credit Markets
By Pierre-Richard Agenor and Joshua Aizenman

Full Text of This Article (PDF 1,530 K)

Abstract: This paper interprets contagion effects as an increase in the volatility of shocks impinging on the economy. The implications of this approach are analyzed in a model in which domestic banks borrow at a premium on world capital markets, and domestic producers borrow at a premuim from domestic banks. Financial spreads depend on a markup that compensates lenders, in particular, for the expected cost of contract enforcement. Higher volatility increases financial spreads and the producers' cost of capital, resulting in lower employment and higher incidence of default. Welfare effects are nonlinearly related to the degree of international financial integration. [JEL E44,F36,I31]

© 1998 International Monetary Fund