We empirically analyse the appropriateness of indexing emerging market sovereign debt to US real interest rates. We find that policy-induced exogenous increases in US rates raise default risk in emerging market economies, as hypothesised in the theoretical literature. However, we also find...

This paper empirically investigates the impact of changes in U.S. real interest rates on sovereign default risk in emerging economies using the method of identification through heteroskedasticity. Policy-induced increases in U.S. interest rates starkly raise default risk in emerging market...

This paper empirically investigates the impact of changes in US real interest rates on sovereign default risk in emerging economies using the method of identification through heteroskedasticity. Policy-induced increases in US interest rates starkly raise default risk in emerging market...

We empirically analyse the appropriateness of indexing emerging market sovereign debt to US real interest rates. We find that policy-induced exogenous increases in US rates raise default risk in emerging market economies, as hypothesised in the theoretical literature. However, we also find...

Market participants' risk attitudes, wealth and portfolio composition in°uence their positions in a pegged foreign currency and, therefore, may have important e®ects on the sustainability of currency pegs. We analyze such e®ects in a global game model of currency crises with continuous action...

This paper studies a dynamic model of crises with timing frictions that combines the main aspects of Morris and Shin (1998) and Frankel and Pauzner (2000). The usual arguments for existence and uniqueness of equilibrium cannot be applied. It is shown that the model has a unique equilibrium...

This paper analyses whether sovereign default episodes can be seen as contingencies of optimal international lending contracts. The model considers a small open economy with capital accumulation and without commitment to repay debt. Taking first order approximations of Bellman equations, I...

This paper analyses predictions of a simple model of currency crises in which the peg will be abandoned when the currency overvaluation hits a certain threshold, unknown to the agents. Due to learning about the threshold, some features usually observed in the data and identified with models with...

A striking fact about prices is the prevalence of ``sales'': large temporary price cuts followed by a return exactly to the former price. This paper builds a macroeconomic model with a rationale for sales based on firms facing consumers with different price sensitivities. Even if firms can vary...