This paper explores the drivers of sovereign defaults in 100 countries over the period 1996-2012. We build a new data set of sovereign defaults and find that default events on local and foreign currency bonds are equally likely. However, governments default under different economic and financial...

We express the opinion that sovereign debt sustainability analysis must be augmented by stochastic correlated risk factors and a risk measure to capture tail effects. Crisis situations can thus be adequately specified and analyzed with sufficient accuracy to warrant the relevance of policy...

Sovereigns' public capital and fiscal constraint influence sovereign debt crises and resolution. We compile a dataset on public expenditure composition around restructurings with private external creditors. We show that during restructurings, public investment (i) experiences severe decline and...

Can debt moratoria help countries weather negative shocks? We study the bond market effects of an official debt service suspension endorsed by the international community during the Covid-19 pandemic. Using daily data on sovereign bond spreads and synthetic control methods, we show that...

The COVID-19 pandemic causes sharp reductions in economic output and sharp increases in government expenditures. This increases the riskiness of sovereign debts, especially in emerging economies. We propose a framework to study debt sustainability. The economy is subject to productivity and...

I propose a unified model of domestic bank runs, sovereign debt issuance and international reserve accumulation. Banking fragility gives rise to endogenous costs of default that support sovereign debt capacity. It additionally brings about a financial stabilization role for international...

This paper studies how distributional and electoral concerns shape sovereign default incentives within a quantitative model of sovereign debt with heterogeneous agents and non-linear income taxation. The small open economy is characterized by a two-party system in which the left-wing party has a...

Infrequent but turbulent episodes of outright sovereign default on domestic creditors are considered a “forgotten history” in Macroeconomics. We propose a heterogeneous-agents model in which optimal debt and default on domestic and foreign creditors are driven by distributional incentives...

We analyze how concerns for model misspecification on the part of international lenders affect the desirability of issuing state-contingent debt instruments in a standard sovereign default model à la Eaton and Gersovitz (1981). We show that for the commonly used threshold state-contingent bond...

Infrequent but turbulent episodes of outright sovereign default on domestic creditors are considered a ?forgotten history? in macroeconomics. We propose a heterogeneous- agents model in which optimal debt and default on domestic and foreign creditors are driven by distributional incentives and...