Remittances and bond yield spreads in emerging market economies

This paper tests whether remittances reduce bond yield spreads in emerging market economies. Drawing upon instrumental variable techniques, our paper reveals that remittance inflows significantly reduce bond yield spreads. This result is robust to different specifications, alternative instrumentation techniques, additional control variables, and the use of credit default swap spreads in place of bond spreads. In addition, we find that the effect of remittances on spreads (i) is larger in (more) poorly developed financial systems, (ii) increases with the degree of trade openness, (iii) is larger in low fiscal space regimes, and (iv) is larger in nonremittance‐dependent countries. The paper concludes that policies that improve the measurement of remittance inflows and reduce their transfer costs or that enable countries to develop securitization of remittances and diaspora bonds could help emerging market economies to leverage remittances for international capital market access.     

Spatial spillovers in emerging market spreads

We use novel spatial econometrics techniques to explore spillovers in the sovereign bond market for 24 emerging economies during 1995–2010. The article extends the previous literature focusing on spillover effects from advanced to emerging economies by analyzing transmission of shocks across emerging markets. After controlling for the impact of global factors, we find strong evidence of spillovers from both sovereign spreads and macroeconomic fundamentals in neighboring emerging economies. In addition to the geographical proximity, the channels of spatial transmission include trade and financial linkages. The results of the article highlight the importance of accounting not only for spillovers from advanced economies to emerging markets but also across emerging markets when analyzing sovereign spreads.     

Evaluating sovereign risk spillovers on domestic banks during the European debt crisis

Using a Markov-switching model with time-varying probabilities, spillovers from sovereign to domestic bank CDS spreads during the European debt crisis for a set of 14 European countries and 30 European banks are investigated. Our model is able to capture how the increased sovereign risk observed between 2010 and 2013 throughout Europe has impacted i) the probability that banks fall into a crisis regime and ii) the probability that banks stay in the crisis regime. The latter state is characterized by a high volatility and large positive returns of CDS spreads. Different regime-dependent indicators have been computed to assess heterogeneity within the region. The evidence indicates that the intensification of sovereign risk observed during the European debt crisis has positively and significantly driven the regime shifts in volatility of the bank CDS spreads due to increased risk aversion. The results show that the increase in sovereign credit risk seems to have generated second-round effects for some banks that have experienced a deterioration in their funding conditions due to a rise in the domestic sovereign default risk. Overall, our results suggest that sovereign CDS spreads can be considered good forewarning indicators for predicting the evolution of bank CDS spreads. We also find that the effects differ depending on the country and the financial institution. This result suggests that banks are heterogeneously exposed to sovereign credit risk within the same country. One argument relates to the size of these financial institutions and the domestic exposure to sovereign debt.     

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     

Macroeconomic variables and the sovereign risk premia in EMU,non-EMU EU,and developed countries

This project studies and models key macroeconomic variables and their impact on sovereign risk premia across select European economies and developed countries. The sample is divided into three groups of countries: those in the European Monetary Union (EMU); the standalone economies outside the EMU but members of the broader European Union (EU); and other developed economies. The main subject of examination across all three groups is the impact of macroeconomic variables on sovereign borrowing costs. EU countries have experienced high financial stress and a rapid rise in the credit default swaps (CDS) spreads during the EMU debt crisis. A nonlinear vector smooth transition autoregressive model is applied to investigate such a regime change in the finance-output link using sovereign CDS and industrial production index. The paper finds that regime-switching takes place rather suddenly in most EMU countries. The study concludes that due to the potential spillover effects in the EU as a whole, the individual country macroeconomic indicators were less reflected in the financial stress and spillover and contagion effects became dominant.     

The effect of political factors on sovereign default

This aricle examines the effect of political factors on sovereign default. Using a theoretical model, we find that political instability increases the likelihood of default. To test this theoretical implication, we use a panel logit model to estimate the effect of long- and short-run political factors, along with other macroeconomic variables, on the probability of default. Data from 68 developed and developing countries between 1970 and 2010 is used to conduct the study. Our findings suggest that a country is more likely to default when (i) it has a relatively younger political regime in place; (ii) it faces a higher chance of political turnover; and (iii) it has a less democratic political system. Economic factors are also vital; a country with stronger growth and less external debt is less likely to experience sovereign default. Robustness tests using alternative measures of political risk, trade balance and EMBI sovereign bond spreads also support the baseline findings.     

Political and Fiscal Risk Determinants of Sovereign Spreads in Emerging Markets

Using a panel of 46 emerging market economies from 1997 to 2008, this paper investigates the key determinants of country risk premiums as measured by sovereign bond spreads. Unlike previous studies, the results indicate that both political and fiscal factors matter for credit risk in emerging markets. Lower levels of political risk are associated with tighter spreads, particularly during financial turmoil. Efforts at fiscal consolidation narrow credit spreads, especially in countries with high initial public debt levels. The composition of fiscal policy also matters as higher public investment lowers spreads as long as the fiscal position remains sustainable and the fiscal deficit does not worsen.     

Exchange Rate Policy and Sovereign Spreads in Emerging Market Economies

This paper empirically analyzes the relationship between exchange rate policy and sovereign risk premia in emerging market economies, considering both officially declared regimes and actual exchange rate behavior. The results show that countries that announce a fixed exchange rate regime face lower spreads than countries that announce a floating regime or intermediate flexibility. When the actual exchange rate behavior is considered, this relationship persists between intermediate flexibility and pegs but countries that allow their exchange rates to freely float do not face higher spreads. The difference between the results is due to the fact that many countries deviate from their declared exchange rate policy. The countries that announce a floating regime do not face higher spreads than pegs when they actually allow a high degree of flexibility as they announced. However, intermediate flexibility leads to higher spreads independently of whether this is the announced policy or the actual behavior.     

Credit ratings and bond spreads of the GIIPS

We examine the relationship between credit ratings and bond yield spreads of peripheral countries in the euro area (Greece, Ireland, Italy, Portugal and Spain) for the period 1995–2014. Since 2012, bond spreads of those countries have come down very fast, whereas credit ratings have hardly changed. Our results suggest that credit rating agencies have become more cautious and have changed their approach to assess credit risk of sovereigns, and that the impact of sovereign credit risk ratings on sovereign bond spreads has changed.     

TIME‐VARYING VOLATILITY,DEFAULT, AND THE SOVEREIGN RISK PREMIUM

This article studies how volatility changes affect sovereign spreads in strategic default models. Volatility changes affect savings and sovereign spreads. However, the impact of volatility shocks is state dependent; when the economy has a low debt, an increase in volatility is prone to generate precautionary savings. Instead, with high debt, an increase in volatility is likely to induce an even further increase in debt and spreads, both in endowment and production economies. I document a positive correlation between sovereign spreads and aggregate income volatility for a set of European economies during the debt crisis, consistent with the model's implications.     

Can fiscal rules improve financial market access for developing countries?

A number of countries have introduced fiscal rules to deter fiscal profligacy, enhance the credibility of fiscal policy, and reduce borrowing costs. In this paper, we examine the outcome of fiscal rules in terms of improving financial market access for developing countries. We use entropy balancing and various propensity score matching. We find that the adoption of fiscal rules reduces sovereign bond spreads and increases sovereign debt ratings for a sample of 36 developing countries, which are part of the JP Morgan Emerging Markets Bond Index Global (EMBIG), for the period 1993-2014. We explain this finding by the effect of fiscal rules on the credibility of a country's fiscal policy: more credible governments are rewarded in the international financial markets by low sovereign bond spreads and high sovereign debt ratings. These results are robust to a wide set of alternative specifications. We also show that this favorable effect is sensitive to several country structural characteristics. Our findings confirm that the adoption and sound implementation of fiscal rules is an instrument for policy makers to improve developing countries’ financial market access.     

How Do Political Factors Shape the Bank Risk–Sovereign Risk Nexus in Emerging Markets?

This paper studies the role of political factors for determining the impact of banking sector distress on sovereign bond yield spreads for a sample of 19 emerging market economies in the period 1994–2013. Using interaction models, I find that the adverse impact of banking sector distress on sovereign solvency is less pronounced for countries with a high degree of political stability, a high level of power sharing within the government coalition, a low level of political constraint within the political system, and for countries run by powerful and effective governments. The electoral cycle pronounces the bank risk–sovereign risk transfer.     

Contagion across Eurozone’s sovereign spreads and the Core-Periphery divide

This paper investigates the causes of disproportionate increases of sovereign yields with respect to the interest rate on the 10 years German Bund within the Eurozone. Empirical evidence drawn from the Bank for International Settlements dataset on banks’ portfolios shows that rapid financial integration, following the launch of the monetary union, resulted in excess exposure of Core countries’ banks in the Peripheral countries’ financial assets. In order to endogenize the possibility of contagion effects, we conduct econometric estimates through a Global Vector Autoregressive model, where each country’s spread depends upon all Eurozone countries’ spreads. Results show that after the burst of the financial crisis the Core countries’ sovereign yields are essentially determined by the international risk aversion, whereas the spreads of Peripheral countries mainly depend on fundamentals, namely the public debt/GDP ratio and the Real Effective Exchange Rate values with respect to the Eurozone average. These results are supported by the estimate of an impulse response analysis. Macroeconomic failures in public finances and competitiveness seem to originate the exceptional increases in sovereign spreads of the Periphery, through a contagion effect which is limited to this group of Eurozone countries.     

Emerging market sovereign bond spreads,credit ratings and global financial crisis

This paper investigates the impacts of sovereign credit ratings and global financial conditions on the evolution of EMBI Global (EMBIG) spreads for a panel of 23 developing countries by using daily data for the period between 1998 and 2012. To this end, we employ not only the conventional panel estimation procedures, but also the recent methods tackling with either cross-sectional dependence stemming from common global shocks or a potential endogeneity. Our results suggest that credit ratings along with global financial conditions re the main determinants of EMBIG spreads. The determinants of EMBIG spreads are not invariant to speculative and investment grade episodes and transitions between them. The recent global crisis changed the determinants of EMBIG spreads and led to credit ratings' impact to converge between speculative and investment grade countries.     

How do experts forecast sovereign spreads?

This paper assesses how forecasting experts form their expectations about future government bond spreads. Using monthly survey forecasts for France, Italy and the United Kingdom between January 1993 and October 2014, we test whether respondents consider the expected evolution of the fiscal balance—and other economic fundamentals—to be significant drivers of the expected bond yield differential over a benchmark German 10-year bond. Our main result is that a projected improvement of the fiscal outlook significantly reduces expected sovereign spreads. This suggests that credible fiscal plans affect market experts’ expectations and reduce the pressure on sovereign bond markets. In addition, we show that expected fundamentals generally play a more important role in explaining forecasted spreads compared to realized spreads.     

The sovereign spread in Asian emerging economies: The significance of external versus internal factors

This paper investigates the dynamic relations between external factors, domestic macroeconomic factors with sovereign spreads, debt to GDP ratio, etc. in Asian emerging countries. First, we develop a theoretical model that determines the equilibrium debt level, probability of default and sovereign spread and draw empirical implications. We then employ a Structural Vector Autoregression (SVAR) model to investigate empirically how the spread of sovereign debt is influenced over time by both external and domestic factors. The empirical results show that variations in sovereign spreads are mainly driven by external shocks, with the term structure of US interest rate and the global risk aversion having the most important role. The findings also indicate that shocks from the US have a direct effect on sovereign spread and an indirect effect via domestic macroeconomic fundamentals. Finally, the evidence produced validates the presence of some response patterns of sovereign spread to the external shocks.     

最优货币区:对东亚国家的经验研究

This paper empirically examines the potential for forming an Optimal Currency Area (OCA) in selected Asian economies, including ASEAN countries, China, Japan and Korea, by testing Generalized Purchasing Power Parity (G-PPP) using Johansen’s cointegration approach. We investigate the long-term real exchange rate of six sub-groups of countries in order to find whether they share the common stochastic trend, as in an OCA, predicted by the G-PPP theory. The date set is monthly based between 1994 and 2003. We find that five sub-groups out of the six in total appear to have significant evidence of the existence of OCAs. This finding reflects the fact that those economies are actually highly integrated and interrelated to each other, and the current regional monetary arrangement (such as, the Chiang Mai Initiative (CMI)) is far lagging behind the real economic link in East Asia.     

Determinants of the distance between sovereign credit ratings and sub-sovereign bond ratings: Evidence from emerging markets and developing economies

This article explores factors that affect the distance between sovereign credit ratings and the ratings assigned to new foreign-currency bonds issued by sub-sovereign entities (such as private non-financial corporations, financial firms, and public sector enterprises) in 47 emerging markets and developing economies. Censored and double-hurdle regression models are used to estimate the relative contributions of bond-level, issuer-level, and macroeconomic factors that determine this distance, separately for those rated at or below the sovereign rating and those rated above. For the three quarters or more of sub-sovereign bond ratings that are constrained by the sovereign rating ceiling, a Tobit regression model shows a smaller distance – suggesting stronger sovereign–corporate linkages – for public sector enterprises and financial firms relative to other firms. Riskier global financial conditions are also associated with sub-sovereign bonds being rated closer to the sovereign rating. For the small number of sub-sovereign bonds rated higher than the sovereign rating, a double-hurdle model shows that certain debt features – such as bonds backed by future-flow receivables or other collateral or structured as Special Purpose Vehicles (SPV) – significantly raise the likelihood of piercing the sovereign rating ceiling and also increase the distance above the sovereign ceiling.     

Fundamentals and Sovereign Risk of Emerging Markets

We empirically assess the relative importance of various economic fundamentals in accounting for the sovereign credit default swap (CDS) spreads of emerging markets during 2004–2012, which encompasses the global financial crisis of 2008–2009. Inflation, state fragility, external debt and commodity terms of trade volatility were positively associated, while trade openness and a more favourable fiscal balance/GDP ratio were negatively associated with sovereign CDS spreads. Yet the relative importance of economic fundamentals in the pricing of sovereign risk varies over time. The key factors are trade openness and state fragility in the pre‐crisis period, the external debt/GDP ratio and inflation in the crisis period, and inflation and the public debt/GDP ratio in the post‐crisis period. Asian countries enjoy lower sovereign spreads than Latin American countries, and this gap widened during and after the crisis. Trade openness was the biggest factor behind Asia's lower sovereign spreads before the crisis, and inflation during and after the crisis. The results imply that external factors were paramount in pricing sovereign risk prior to the crisis, but internal factors associated with the capacity to adjust to adverse shocks gained prominence during and after the crisis.     

Uncovering the link between a flexible exchange rate and fundamentals: the case of Central and Eastern European economies

This article examines the link between a nominal exchange rate and macrofundamentals in Central and Eastern European (CEE) countries. We use the model based on the monetary policy rule as a theoretical framework that explains the relations between the exchange rate and price level, risk premium, output gap, and expected inflation. It allows for endogeneity of the monetary policy – the issue ignored in the widely used monetary model. The sample covers the period January 2000 – December 2014, so the data are not plagued by high-inflation differentials characteristic for the early transition period and include countries with relatively flexible exchange rates. Our empirical strategy employs the panel error correction model that allows for cross-sectional dependence and a series of panel causality tests. The main finding is that the nominal exchange rates in CEE countries are not disconnected from macrofundamentals implied by the Taylor rule-based model. More specifically, we find that there is a strong cross-sectional dependence among CEE countries, exchange rates Granger-cause macrofundamentals and tend to revert to the long-run relation, and that the results are robust to the ‘extraordinary circumstances’ argument, i.e. do not rest on the dynamics during the global financial crisis.