We propose a model of rating agencies that is an application of global game theory in which heterogeneous investors act strategically. The model allows us to explore the impact of the introduction of a rating agency on financial markets. Our model suggests that the addition of the rating agency...

Official lenders provide financial assistance to countries that face sovereign debt crisis. The availability of financial assistance has counteracting effects on the default incentives of governments. On the one hand, financial assistance can help to avoid defaults by bridging times of...

In this paper we describe a method to decompose a well-known measure of debt ratings mobility into it’s directional components. We show, using sovereign debt ratings as an example, that this directional decomposition allows us to better understand the underlying characteristics of debt ratings...

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...

Time series of daily data for Greek sovereign risk have been compiled and analysed statistically to shed light on the way that historical events, including political and institutional changes, determined the creditworthiness of the Greek government on the London stock market from the start of...

Following Waterloo, managing French public finances represented a daunting task. Defeated France had lost a substantial part of its population and territory. The country was partially occupied and France was to pay huge amounts as reparations to the victors. Furthermore, France’s reputation...

Time series of daily data for Greek sovereign risk have been compiled and analysed statistically to shed light on the way that historical events, including political and institutional changes, determined the creditworthiness of the Greek government on the London stock market from the start of...

In 2007, countries in the euro periphery were enjoying stable growth, low deficits and low spreads. Then the financial crisis erupted and pushed them into deep recession, raising their deficits and debt levels. By 2010, they were facing severe debt problems. Spreads increased and, surprisingly,...

To study the role of elections in financial market instability, we focus on the role of credit risk pricing during elections from 2004 to 2007 in 13 emerging market economies. We use a unique dataset of daily credit default swap (CDS) pricing, with standard macroeconomic controls, to study the...

The Greek debt crisis prompted EU officials to embark on a radical reconstruction of the European sovereign debt markets. Prominently featured in this reconstruction was a set of contract provisions called Collective Action Clauses, or CACs. CACs are supposed to help governments and private...