We study a model of sovereign debt crisis that combines problems of creditor co-ordination and debtor moral hazard. Solving the sovereign debtor’s incentives leads to excessive ‘rollover failure’ by creditors when sovereign default occurs. We discuss how the incidence of crises might be...

When Argentine sovereign default in December 2001 led to a collapse of the peso, the burden of dollar debt became demonstrably unsustainable. But it was not clear what restructuring was feasible, nor when. Eventually, in 2005 after a delay of more than three years, a supermajority of creditors...

In the first decade of its existence the EMS passed through three phases of realignments: full accommodation, partial accommodation and zero accommodation of inflation differentials. To what extent, however, does the new freedom of capital movements within the EC rule out such gradual...

Using Krugman's (1991) target zone model, we find an explicit, sub-game perfect solution for a central bank wishing to stabilize the exchange rate given proportional costs of intervention. We demonstrate, however, that precommitment to narrower bands would yield a welfare gain - which provides a...

The stylised facts of currency crises in emerging markets include output contraction coming hard on the heels of devaluation, with a prominent role for the adverse balance-sheet effects of liability dollarisation. In the light of the South East Asian experience, we propose an eclectic blend of...

The Argentine convertibility regime, where the peso was fixed at parity with the US dollar, ended with a ‘twin crisis’ – a tripling in the price of a dollar and a protracted closure of the entire banking system – accompanied by an economic contraction so severe that it is often referred...

What role did the US courts play in the Argentine debt swap of 2005? What are the implications for the future of creditor rights in sovereign bond markets? The judge in the Argentine case has, it appears, deftly exploited creditor heterogeneity – between holdouts seeking capital gains and...

We examine whether Brazilian sovereign spreads of over 20% in 2002 could be due to contagion from Argentina or to domestic politics, or both. Treating unilateral debt restructuring as a policy variable gives rise to the possibility of self-fulfilling crisis, which can be triggered by contagion....

Is sovereign debt so different from corporate debt that there is no need for bankruptcy procedures to handle potential defaults? The basic tools of finance seem to confirm that, without water-tight sovereign immunity, creditors face a Prisoner’s Dilemma: litiginous creditors may be tempted to...

European markets for sovereign bonds have been prone to panic as investors fly to safety whenever they think others will. Calvo (1988) had warned of the possibility of multiple equilibria in bond markets; and argued for official action to limit interest rate rises so as rule out a...