Determinants of bank risk behaviour in EMU countries

This article investigates the determinants of banking sector risk behaviour in EMU countries over the period 2004Q4–2013Q3. Average ‘Distance-to-default (DtD)’ based on all publicly listed banks headquartered in a particular country is used as an indicator of banking risk. Macroeconomic fundamentals, market sentiments and gross debt-to-GDP together with private debt are considered as factors explaining risk behaviour. Using a panel framework, I found that the market sentiments, debt-to-GDP ratio and nonfinancial institutions debt significantly affect banking sector fragility.     

Macroeconomic Consequences of the EMU

European Monetary Union was sold to the German public on the claim that the common currency would make the European economy stronger and that this would yield significant welfare gains. Such claims are commonly based on three propositions. (1) The common currency will be a strong international currency and the real appreciation of the euro against other currencies will make the EMU citizens richer. (2) The common currency will change labor market relations and increase labor market flexibility, and this will reduce the high rate of structural unemployment in Europe. (3) The common currency will create competition among the governments in the dimension of regulatory and tax policies and induce governments to undertake structural reforms which are long overdue, and this will set the EMU economy on a higher growth path.In this paper we discuss these three claims. We agree with the basic ideas of each of them. But the suggested result of a stronger EMU economy remains questionable. The euro may lead to more or to less labor market inflexibility, and competition among governments in the EMU has a high and a low-regulation equilibrium. Where the euro takes the European economy depends largely on the political willingness to engage in reforms.     

Monetary integration,soft budget constraints,and the EMU sovereign debt crises

One possible explanation for the European sovereign debt crises is that the European Economic and Monetary Union (EMU) gave rise to consolidation fatigue or even deliberate over‐borrowing. This paper explores the validity of this explanation by studying how three decisive stages in the history of the EMU affected public borrowing in EU member states: the signing of the Maastricht Treaty, the introduction of the Euro, and the suspension of the Stability and Growth Pact (SGP). The methodology relies on difference‐in‐difference regressions for 26 OECD countries over the 1975–2009 period. The findings indicate that the Maastricht treaty reduced deficits especially in traditionally high‐deficit countries. In contrast, the introduction of the Euro and the watering down of the original SGP led on average to higher borrowing. These results indicate that the introduction of the Euro and the suspension of the SGP led to soft budget constraints in the EMU.     

Labor migration and risk aversion in less developed countries

"In this paper we question the pioneering work of Todaro, which states that rural-to-urban labor migration in less developed countries (LDCs) is an individual response to a higher urban expected income. We demonstrate that rural-to-urban labor migration is perfectly rational even if urban expected income is lower than rural income. We achieve this under a set of fairly stringent conditions: an individual decision-making entity, a one-period planning horizon, and global risk aversion. We obtain the result that a small chance of reaping a high reward is sufficient to trigger rural-to-urban labor migration."     

Selected transition and Mediterranean countries: an institutional primer on EMU and EU accession

The paper examines the institutional channels through which Economic and Monetary Union (EMU) in the European Union (EU) can affect the transition countries of Central and Eastern Europe and three Mediterranean countries that aspire to join the EU.
After describing the current institutional framework for relations between the EU and these countries, the paper considers two categories of institutional implications of EMU. The first stems from the need to satisfy the Maastricht convergence criteria before joining the euro area. Although the Maastricht criteria are not accession criteria, many of the countries reviewed are already formulating their macroeconomic policies in a way that will facilitate convergence toward the Maastricht targets. The second implication stems from the need to adopt the EU's institutional and legal provisions in the area of EMU, such as those referring to the establishment of independent central banks, the prohibition of central bank financing of the government and the liberalization of capital movements. Finally, the paper discusses some of the key policy issues that EMU raises for the countries reviewed, in particular regarding exchange rate policy, capital account liberalization and the possible conflict between growth-enhancing measures and the Maastricht criteria.     

Macroeconomic Stabilization in the EMU: Rules Versus Institutions

This paper investigates the macroeconomic implications of different regimes of international fiscal coordination and monetary‐fiscal cooperation in a monetary union with independent fiscal authorities, that act strategically vis‐à‐vis a common central bank. In the presence of other policy goals than cyclical stabilization, such as interest rate smoothing and fiscal stability, we show that coordination among national fiscal authorities can reduce output and inflation volatility relative to the non‐cooperative setting in specific circumstances, as in case of demand disturbances, while turning potentially counterproductive otherwise. The adverse effects of union‐wide coordinated fiscal measures can be attenuated in a regime of global coordination, namely, when a centralized fiscal stabilization is coordinated with the common monetary policy as well.     

On the time-varying relationship between EMU sovereign spreads and their determinants

We use a dynamic multipath general-to-specific algorithm to capture structural instability in the link between euro area sovereign bond yield spreads against Germany and their underlying determinants over the period January 1999–August 2011. We offer new evidence suggesting a significant heterogeneity across countries, both in terms of the risk factors determining spreads over time as well as in terms of the magnitude of their impact on spreads. Our findings suggest that the relationship between euro area sovereign risk and the underlying fundamentals is strongly time-varying, turning from inactive to active since the onset of the global financial crisis and further intensifying during the sovereign debt crisis. As a general rule, the set of financial and macro spreads' determinants in the euro area is rather unstable but generally becomes richer and stronger in significance as the crisis evolves.     

Bond risk premia, macroeconomic fundamentals and the exchange rate

We propose a two-country no-arbitrage term-structure model to analyze the joint dynamics of bond yields, macroeconomic variables and the exchange rate. The model allows to understand how exogenous shocks to the exchange rate affect the yield curves, how bond yields co-move in different countries and how the exchange rate is influenced by interest rates, macro-economic variables and time-varying bond risk premia.Estimating the model with US and German data, we find that time-varying bond risk premia account for a significant portion of the variability of the exchange rate: apparently, a currency tends to appreciate when investors expect large capital gains on long-term bonds denominated in that currency. A number of other novel empirical findings emerge.     

Bond risk premia,macroeconomic fundamentals and the exchange rate

We propose a two-country no-arbitrage term-structure model to analyze the joint dynamics of bond yields, macroeconomic variables and the exchange rate. The model allows to understand how exogenous shocks to the exchange rate affect the yield curves, how bond yields co-move in different countries and how the exchange rate is influenced by interest rates, macro-economic variables and time-varying bond risk premia.Estimating the model with US and German data, we find that time-varying bond risk premia account for a significant portion of the variability of the exchange rate: apparently, a currency tends to appreciate when investors expect large capital gains on long-term bonds denominated in that currency. A number of other novel empirical findings emerge.     

Foreign currency debt, risk premia and macroeconomic volatility

This paper studies the relationships between foreign currency debt, macroeconomic volatility, and risk premia in a model of a small open emerging market economy. The external value of the local currency is counter-cyclical, so that foreign currency debt requires larger repayments than local currency debt in bad states of nature. The level of foreign currency-denominated debts, therefore, affects the volatility of aggregate demand and by extension of the exchange rate. Exchange rate volatility is in turn an important determinant of the risk premium on local currency debt. Finally, this risk premium is a major factor in the choice of local versus foreign currency for emerging market borrowers. The mutual endogeneity of foreign currency debt, risk premia, and macroeconomic volatility creates important feedback effects in the economy: small increases in international risk aversion may entail large amplification effects on macroeconomic volatility since domestic borrowers substitute towards cheaper but riskier foreign currency debt finance.     

Macroeconomic performance and convergence in OECD countries

This paper investigates the robustness of the correlation between growth and a set of variables which comprises accumulation rates in human and physical capital and medium term macroeconomic indicators in OECD countries. We include these variables as additional regressors in the standard growth equation that comes from the human capital-augmented Solow model. Our results show that variables related to medium term macroeconomic performance affect both growth and convergence. In some periods these variables even outperform the explanatory power of the conventional growth variables such as the accumulation rates. Our results also suggest that it is difficult to analyse the contribution to growth of any particular macroeconomic indicator in an isolated way. Rather, these effects should be studied in a framework that accounts for the macroeconomic performance of a country.     

Sovereign default risk premia,fiscal limits,and fiscal policy

We develop a closed economy model to study the interactions among sovereign risk premia, fiscal limits, and fiscal policy. The fiscal limits, which measure the government's ability to service its debt, arise endogenously from dynamic Laffer curves. The state-dependent distributions of fiscal limits depend on the growth of lump-sum transfers, the size of the government, the degree of countercyclical policy responses, and economic diversity. The country-specific fiscal limits imply that the market perceives the riskiness of sovereign debt issued by different countries to be different, which is consistent with the observation that developed countries are downgraded at different levels of debt. A nonlinear relationship between sovereign risk premia and the level of government debt emerges in equilibrium, which is in line with the empirical evidence that once risk premia begin to rise, they do so rapidly. Nonlinear simulations show that fiscal austerity measures that aim to balance the government budget in the short run fail to contain the default risk premium, even with sizeable cuts in government purchases; but a long-term plan for fiscal reform, if it credibly changes the market's expectation about future fiscal policies, can alleviate the rising risk premium.     

Imperfect credibility and risk premia in the European Monetary System

The paper deals with the estiamation of models for the expected rate of depreciation within the currency bands of the French franc and the Italian lira against the deutshmark, both unconditional and conditional upon no realignment, as well as the estimastion of models for risk premia. Using these estimates,estimates are constructed for the expected rate of depreciation, the expected rate of realignment and the expected rate of devaluation of these exchange rates during their EMS period by appropriate adjustment of interest rate differentials. It is found that these adjustments are of non-trivial magnitude.     

Exporting Assets: EMU and the Financial Drivers of European Macroeconomic Imbalances

ABSTRACT

European Economic and Monetary Union has fostered an unstable complementarity in European financial markets between the growth models favoured by European savers (in the northern ‘core’ of Germany and other exporting states) and its borrowers (in the debt-fuelled and demand-driven eurozone periphery, including countries like Greece and Ireland). In the 2000s, the result of this development was a sharp decrease in real interest rates across the eurozone periphery, leading to rapid but inflationary growth. This eroded the competitiveness of exporters in the European periphery, making them more reliant on capital inflows to pay for growing current account deficits. Those deficits became problematic after the disruption of eurozone financial markets beginning in 2008. The policy response to the crises has focused on reducing the competitiveness gap between the core and periphery – while overlooking the financial forces that contributed to those competitiveness differentials in the first place. Indeed, it is the fragile and perverse complementarity in eurozone financial markets – more than any external shock or competitiveness differences – that lies at the root of Europe’s ongoing crisis.     

Cyclical asymmetry in fiscal variables in the EU

In this paper we present a stylised framework of fiscal policy determination that considers both structural targets and cyclical factors. We find significant cyclical asymmetry in the behaviour of fiscal variables in a sample of fourteen EU countries over 1970–2007, with budgetary balances (both overall and primary) deteriorating in contractions without correspondingly improving in expansions. Analysis of budget components reveals that cyclical asymmetry comes from expenditure. We find no evidence that fiscal rules introduced in 1992 with the Treaty of Maastricht affected the cyclical behaviour of fiscal variables. Numerical simulations show that cyclical asymmetry inflated average deficit levels, contributing significantly to debt accumulation.     

Technology,employment and the business cycle in post-transition countries of the EU

This article analyses the importance of technology and non-technology shocks in the business cycles of European Union post-transition countries. Different assumptions of New Keynesian and Real Business Cycle theory are tested. The results demonstrate that a non-technology shock is more important in explaining business cycles in post-transition countries, although a technology shock is not trivial. The technology shock cannot replicate basic business cycle facts observed in the data: it produces a low or negative correlation between employment and GDP, and a strong negative correlation between labour productivity and employment. Technology and non-technology GDP components are analysed in the transition and post-transition period. The results show a non-technology shock was the dominant source of business cycles both during and after the transition period.     

Political uncertainty,risk of Frexit and European sovereign spreads

Using data from a prediction market (crowd-based forecasts), we build a daily measure capturing the risk of Frexit related to the 2017 French presidential elections. We study how unexpected changes in this new measure of political uncertainty in France affect European sovereign spreads vis-à-vis Germany. We show that our uncertainty proxy drives not only the French sovereign spread but also the spreads of those EU countries deemed the most vulnerable to the risk of desegregation of the Euro Zone. These results suggest that specific political uncertainty affects short-term investor’s expectations and may outweigh other economic determinants of sovereign spreads shortly prior to high stake elections     

Children and savings in less developed countries

"A commonly cited motive for childbearing in LDCs is the support in old age provided by one's children. Alternative means of retirement support become available as a country develops. This paper presents a simple two period model in which financial institutions are allowed to substitute for children in the provision of this service. The 'quality' of financial institutions is given an operational definition and the hypotheses of the model are tested on a cross-section sample of countries."     

Determinants of sovereign bond yield spreads in the EMU: An optimal currency area perspective

In the light of the recent financial crisis, we take a panel cointegration approach that allows for structural breaks to the analysis of the determinants of sovereign bond yield spreads in nine economies of the European Monetary Union. We find evidence for a level break in the cointegrating relationship. Moreover, results show that (i) fiscal imbalances – namely expected government debt-to-GDP differentials – are the main long-run drivers of sovereign spreads; (ii) liquidity risks and cumulated inflation differentials have non-negligible weights; but (iii) all conclusions are ultimately connected to whether or not the sample of countries is composed of members of an Optimal Currency Area (OCA). In particular, we establish (i) that results are overall driven by those countries not passing the OCA test; and (ii) that investors closely monitor and severely punish the deterioration of expected debt positions of those economies exhibiting significant gaps in competitiveness.