The credit relationship between Henry III and merchants of Douai and Ypres, 1247-70

This article looks at an important but neglected aspect of medieval sovereign debt, namely ‘accounts payable’ owed by the Crown to merchants and employees. It focuses on the unusually well-documented relationship between Henry III, King of England between 1216 and 1272, and Flemish merchants from the towns of Douai and Ypres, who provided cloth on credit to the royal wardrobe. From the surviving royal documents, we reconstruct the credit advanced to the royal wardrobe by the merchants of Ypres and Douai for each year between 1247 and 1270, together with the king's repayment history. The interactions between the king and the merchants are then analysed. The insights from this analysis are applied to the historical data to explain the trading decisions made by the merchants during this period, as well as why the strategies of the Yprois sometimes differed from those of the Douaissiens.

Price discovery of credit spreads in tranquil and crisis periods

In this paper we investigate the price discovery process in single-name credit spreads obtained from bond, credit default swap (CDS), equity and equity option prices. We analyse short term price discovery by modelling daily changes in credit spreads in the four markets with a vector autoregressive model (VAR). We also look at price discovery in the long run with a vector error correction model (VECM). We find that in the short term the option market clearly leads the other markets in the sub-prime crisis (2007-2009). During the less severe sovereign debt crisis (2009-2012) and the pre-crisis period, options are still important but CDSs become more prominent. In the long run, deviations from the equilibrium relationship with the option market still lead to adjustments in the credit spreads observed or implied from other markets. However, options no longer dominate price discovery in any of the periods considered. Our findings have implications for traders, credit risk managers and financial regulators.

Haircut undone? The Greek drama and prospects for investment arbitration

As a result of the sovereign debt crisis that engulfed Europe in 2010, investors are much more likely to pursue dispute resolution options when faced with losses. This paper seeks to examine the position of investors who suffered losses in the Greek haircut of 2012 in the context of investment treaty arbitration. The paper evaluates arguments that investments in Greek sovereign bonds have been expropriated by the introduction of retrofit CACs and that compensation is payable as a result of the protections offered by BITs. The paper investigates whether sovereign bonds come within the definition of protected investment in BITs, assesses the degree to which CACs act as a jurisdictional bar to investor-state claims and attempts an evaluation of whether claims could be successful. The analysis uses as an illustration recent cases brought against Greece at ICSID. The paper concludes by considering whether the Greek haircut was expropriatory and reflects on the possible outcome of current arbitrations.

A model intervenes: the many faces of moral hazard

This article builds on advances in social ontology to develop a new understanding of how mainstream economic modelling affects reality. We propose a new framework for analysing and describing how models intervene in the social sphere. This framework allows us to identify and articulate three key epistemic features of models as interventions: specificity, portability and formal precision. The second part of the article uses our framework to demonstrate how specificity, portability and formal precision explain the use of moral hazard models in a variety of different policy contexts, including worker compensation schemes, bank regulation and the euro-sovereign debt crisis.

Le credit au Moyen Age: les prets a la couronne D'Angleterre entre 1272 et 1345

A summary of some of the key findings of a recent ESRC-funded project based at the ICMA centre, University of Reading. This study applied modern financial analysis and theories to the early history of sovereign debt, in this case the credit arrangements between the ‘Three Edwards’, kings of England 1272-1377, and a succession of Italian merchant societies.

Speculative attacks on debts, dollarization and optimum currency areas

The purpose of this article is to contribute to the discussion of the financial aspects of dollarization and optimum currency areas. Based on the model of self-fulfilling debt crisis developed by Cole and Kehoe [4], it is possible to evaluate the comparative welfare of economies, which either keep their local currency and an independent monetary policy, join a monetary union or adopt dollarization. In the two former monetary regimes, governments can issue debt denominated, respectively, in local and common currencies, which is completely purchased by national consumers. Given this ability, governments may decide to impose an inflation tax on these assets and use the revenues so collected to avoid an external debt crises. While the country that issues its own currency takes this decision independently, a country belonging to a monetary union depends on the joint decision of all member countries about the common monetary policy. In this way, an external debt crises may be avoided under the local and common currency regimes, if, respectively, the national and the union central banks have the ability to do monetary policy, represented by the reduction in the real return on the bonds denominated in these currencies. This resource is not available under dollarization. In a dollarized economy, the loss of control over national monetary policy does not allow adjustments for exogenous shocks that asymmetrically affect the client and the anchor countries, but credibility is strengthened. On the other hand, given the ability to inflate the local currency, the central bank may be subject to the political influence of a government not so strongly concerned with fiscal discipline, which reduces the welfare of the economy. In a similar fashion, under a common currency regime, the union central bank may also be under the influence of a group of countries to inflate the common currency, even though they do not face external restrictions. Therefore, the local and common currencies could be viewed as a way to provide welfare enhancing bankruptcy, if it is not abused. With these peculiarities of monetary regimes in mind, we simulate the levels of economic welfare for each, employing recent data for the Brazilian economy.

EDF and the Brazilian Power Sector

Electricité de France (EDF) is a leading player in the European energy market by being both the first electricity producer in Europe and the world’s leading nuclear plant operator. EDF is also the first electricity producer and supplier in France. However, Europe, EDF’s core market, is currently underperforming: the European sovereign debt crisis is lowering significantly the growth perspective of an energy market that has already reached its maturity. As a consequence, European energy companies are now looking at international markets and especially BRIC economies where economic growth potential remains high. Among them, Brazil is expected to keep its strong economic and electricity demand growth perspectives for the coming decades. Though Brazil has not been considered as a strategic priority for EDF after the Light reversal in 2006, the current economic situation has led the Group to reconsider its position toward the country. EDF’s current presence in Brazil is limited to its stake in UTE Norte Fluminense, a thermal plant, located in the state of Rio de Janeiro. This report investigates the possibility and the feasibility of EDF’s activities expansion in Brazil and what added value it could bring for the Brazilian power market. Considering that the status quo would not allow EDF to take full advantage of Brazil’s future growth, this work is identifying the various options that are currently opened to EDF: market exit, status quo, EDF alone, local partner. For that purpose, this study collects and analyses the latest energy market data as well as generation companies’ information which are necessary to give a relevant overview of the current brazilian power sector and to present EDF strategic options for the country.

US real interest rates and default risk in emerging economies

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 economies. However, the overall correlation between US real interest rates and the risk of default is negative, demonstrating that the effects of other variables dominate the anterior relationship

The Eaton-Gersovitz-Arellano environment with collateral

Neste artigo eu introduzo colateralização no ambiente de dívida soberana de Eaton-Gersovitz-Arellano. Esta colateralização pode ser vista como Investimento Estrangeiro Direto. A entrada de recursos colateralizados serve como uma estratégia de comprometimento dos países. Ao abrir a economia para este tipo de aporte de recursos, meu modelo prescreve maior tomada de dívida em equilíbrio pelos países e menos uso de default como instrumento de suavização da trajetória de consumo. Além destas características, eu mostro que limitação de colateral pode gerar mais default em equilíbrio do que um modelo sem Investimento Estrangeiro Direto ou colateral.

Terms of trade, macroeconomic dynamics and default decisions

A evidência empírica aponta que Termos de Troca é uma variável relevante tanto para dinâmica macroeconômica como para o risco de default em países emergentes. No entanto, a literatura de dívida soberana baseada nos trabalhos de Eaton e Gerzovitz (1981) e Arellano (2008) ainda não explorou de forma adequada as conecções entre a dinâmica de termos de troca e incentivos ao default. Nós contribuímos nessa área, introduzindo volatilidade de Termos de Troca no modelo proposto por Mendoza e Yue (2012), no qual as decisões de dívida soberana são vinculadas à um modelo de equilíbrio geral para a economia doméstica. Nós encontramos que uma economia exposta à volatilidade dos termos de troca consegue produzir uma variabilidade do consumo que supera significativamente a variabilidade do produto, característica que constitui um fato estilizado chave de business cycles de países emergentes. Nossos exercícios também mostram que decisões de default são geradas por mudanças bruscas nos termos de troca, mas não necessariamente estão vinculados à estados ruins da economia.

Capital flows to Latin America: third quarter 2004

Includes bibliography

Implicações da União Econômica e Monetária Europeia sobre a política econômica dos PIGS: uma análise sobre a crise das dívidas soberanas

The present work intends to analyze the impacts of the European Economic and Monetary Union in the economic policies of the countries named PIGS, with an analysis about the sovereign debt crisis, in view of the autonomy loss to adopt own monetary and exchange rate policies of countries with different levels of development

On The Timing of Default Losses: When and Why?

At the light of what happened in 2010 and 2011, a lot of European countries founded themselves in a difficult position where all the credit rating agencies were downgrading debt states. Problem of solvency and guarantees on the states' bond were perceived as too risky for a Monetary Union as Europe is. Fear of a contagion from Greece as well was threatening the other countries as Italy, Spain, Portugal and Ireland; while Germany and France asked for a division between risky and riskless bond in order to feel more safe. Our paper gets inspiration by Roch and Uhlig (2011), it refers to the Argentinian case examined by Arellano (2008) and examine possible interventions as monetization or bailout as proposed by Cole and Kehoe (2000). We propose a model in which a state defaults and cannot repay a fraction of the old bond; but contrary to Roch and Uhlig that where considering a one-time cost of default we consider default as an accumulation of losses, perceived as unpaid fractions of the old debts. Our contributions to literature is that default immediately imply that economy faces a bad period and, accumulating losses, government will be worse-off. We studied a function for this accumulation of debt period by period, in order to get an idea of the magnitude of this waste of resources that economy will face when experiences a default. Our thesis is that bailouts just postpone the day of reckoning (Roch, Uhlig); so it's better to default before accumulate a lot of debts. What Europe need now is the introduction of new reforms in a controlled default where the Eurozone will be saved in its whole integrity and a state could fail with the future promise of a resurrection. As experience show us, governments are not interested into reducing debts since there are ECB interventions. That clearly create a distortion between countries in the same monetary union, giving to the states just an illusion about their future debtor position.

Fiscal Constitutions: An Empirical Approach

The overarching question of this dissertation is: “why does the public debt grow, and why are fiscal (debt) crises repetitive and so widespread?” A special focus in answering this question is given to a fiscal constitution, which contains a country-specific set of laws, rules and regulations, and guides decision making in the area of fiscal policy. By shaping incentives and limiting arbitrariness, the fiscal constitution determines the course of fiscal policy and fiscal outcomes in the long term. This dissertation does not give, however, an exhaustive response to the overarching question. Instead it asks much narrower questions, which are selected after reviewing and identifying the main weaknesses and gaps in the modern literature on fiscal constitutions.

Die Schuldenkrise und die Unterstützung der Europäischen Union

Die Unterstützung der EU durch ihre Bürger ist spätestens seit dem Vertrag von Maastricht Gegenstand einer Vielzahl von Beiträgen in der Einstellungsforschung. Eine zentrale Annahme der bisherigen Forschung war die große Distanz der EU zur Alltagswirklichkeit der Bürger. Nach dieser werden Einstellungen zur EU nur aufwendig oder mit Rückgriff auf Einstellungen zum Nationalstaat gebildet. Mit der Euro-Schuldenkrise, deren wirtschaftlichen Auswirkungen für die Bürger und einer Vielzahl von EU-Krisengipfeln erfuhr die europäische Politik seit 2010 eine enorme Aufmerksamkeit in der Öffentlichkeit. In dieser Arbeit wird die Entwicklung der EU-Unterstützung vergleichend in Deutschland und Griechenland vor und während der Schuldenkrise untersucht: 1) Zunächst wird diskutiert, inwieweit die Schuldenkrise mit den etablierten Determinanten der Unterstützungsforschung theoretisch zusammenhängt. Im Mittelpunkt stehen wirtschaftliche und demokratische Performanz, europäische und nationale Identität sowie Heuristiken zum Nationalstaat. 2) Der Fokus auf Deutschland und Griechenland ermöglicht einen Vergleich der Determinanten vor und während der Krise, da beide Länder substanziell völlig unterschiedlich, jedoch gleichzeitig betroffen waren. Während die Bürger in Griechenland spürbare Wohlstandsverluste erleiden, stellt sich in Deutschland die Frage nach der Solidarität mit den europäischen Nachbarn. 3) Die empirische Analyse zeigt, dass die etablierten Determinanten in der Schuldenkrise ihre Relevanz behalten. Das individuelle wirtschaftliche Schicksal ist in Griechenland ein stärkerer Einflussfaktor als vor der Krise. Es bestätigt sich die Erwartung, dass die größere Präsenz der EU in der Krise mit einer geringeren Bedeutung der Einstellungen zum Nationalstaat einhergeht.