S. Bhattacharya et E. Detragiache, THE ROLE OF MULTILATERAL INSTITUTIONS IN THE MARKET FOR SOVEREIGN DEBT, The Scandinavian journal of economics, 96(4), 1994, pp. 515-529
Creditor country governments have an interest in avoiding defaults by
sovereign debtors, because default sanctions may be costly to their ci
tizens. As a result, a standard bargaining model predicts that debtors
do not repay in equilibrium, even if the threat of sanctions is credi
ble on the part of the banks. By contracting with a third party, such
as a multilateral institution with some degree of independence, credit
or country governments can precommit not to intervene. In equilibrium,
when debt renegotiation occurs, the sovereign receives a subsidy from
the multitateral agency. The model is used to interpret recent debt r
eduction operations.