期刊名称：Euro Area Balance of Payments and International Investment Position Statistics
印刷版ISSN：1830-3420
电子版ISSN：1830-3439
出版年度：2009
卷号：1
出版社：European Central Bank
摘要：Based on a rich database of government bond spreads and macroeconomic indicators over the period 2001-2008, we propose an empirical assessment of the role of fundamentals in driving long-term sovereign bond spreads of the new EU countries (Bulgaria, Czech Republic, Latvia, Lithuania, Hungary, Poland, Romania and Slovakia). The results of a dynamic panel error correction model that accounts for both common long-run determinants and cross-country heterogeneities in sovereign bond spreads tend to suggest that fundamentals still matter for market’s assessment of a country creditworthiness. Countries’ levels of external debt, fiscal and current account balances, exchange and inflation rates, their degree of trade openness as well as short-term interest rate spreads play an important role in the new EU countries’ access to long-term finance. We furthermore challenge the pooled mean approach in order to check whether other factors may become relevant in the long-run for two subgroups of countries according to the developments in their current account balances. Fiscal fundamentals seem to matter most for one group of countries, those characterised by widening external imbalances and historically high levels of spreads. In a context of heightened risk aversion and potential for spill over effects, this group of countries are more exposed to domestic sources of vulnerability as well as to swings in market perceptions of sovereign risks.
关键词：long-term government bond spreads; new EU countries; pooled mean;group estimation.
