High levels of government debt depress productive investment in a number of ways. High outstanding debt keeps market interest rates high crowding out private investment. Risk of default reduces incentives to invest or creates adverse selection in the mix of investments. Government revenue must...

This paper presents a critical approach to the policy debate about external debt sustainability and debt relief in the High Indebted Poor countries (HIPC). The authors look at the different approaches to and models of debt sustainability and claim that a realistic evaluation of this issue...

International financial institutions (IFIs) generally enjoy preferred creditors treatment (PCT). Although PCT rarely appears in legal contracts, when sovereigns restructure bilateral or commercial debts, they normally pay IFIs in full. This paper presents a model where a creditor, such as an...

In the face of high and rising debt vulnerabilities in low-income countries (LICs), the G20 Common Framework for Debt Treatments provides an important tool to facilitate debt restructurings, but its implementation has so far been hampered by delays and difficulties. Drawing also from a...

This paper discusses the Heavily Indebted Poor Countries (HIPC) Initiative in the perspective of sizable historical debt relief and large positive net resource flows to HIPCs. It argues that, by substantially reducing HIPCs' debt stocks and debt service payments, the Initiative provides a solid...

A windfall of natural resource revenue (or foreign aid) faces government with choices of how to manage public debt, investment, and the distribution of funds for consumption, particularly if the windfall is both anticipated and temporary. We show that the permanent income hypothesis prescription...

The paper investigates the relationship between external debt and economic growth, focusing on the role played by the policy and institutional framework. Results for a panel of 114 developing countries show that the debt-growth nexus depends on institutions and policies. The Debt-Laffer curve...

This paper investigates the relationship between external indebtedness and economic growth, with a particular attention to LICs, for which the theoretical arguments of debt overhang and liquidity constraint have to be reconsidered. The estimation of a growth model, with a panel of 121 developing...

A windfall of natural resource revenue (or foreign aid) faces government with choices of how to manage public debt, investment, and the distribution of funds for consumption, particularly if the windfall is both anticipated and temporary. We show that the permanent income hypothesis prescription...

How do oil price movements affect sovereign spreads in an oil-dependent economy? I develop a stochastic general equilibrium model of an economy exposed to co-moving oil price and output processes, with endogenous sovereign default risk. The model explains a large proportion of business cycle...