DP11080 On the Desirability of Capital Controls

Author(s): Jonathan Heathcote, Fabrizio Perri
Publication Date: January 2016
Keyword(s): capital controls, international risk sharing, terms of trade
JEL(s): F32, F41, F42
Programme Areas: International Macroeconomics and Finance
Link to this Page: www.cepr.org/active/publications/discussion_papers/dp.php?dpno=11080

In a standard two-country international macro model, we ask whether imposing restrictions on international non contingent borrowing and lending is ever desirable. The answer is yes. If one country imposes capital controls unilaterally, it can generate favorable changes in the dynamics of equilibrium interest rates and the terms of trade, and thereby benefit at the expense of its trading partner. If both countries simultaneously impose capital controls, the welfare effects are ambiguous. We identify calibrations in which symmetric capital controls improve terms of trade insurance against country-specific shocks and thereby increase welfare for both countries.