Suchergebnisse

In this paper, we investigate the existence of financial contagion in the European Union during the recent Global Financial Crisis (GFC) of 2007-2009 and the European Sovereign Debt Crisis (ESDC) that started in 2009. Our sample includes sectorial equity indices for 15 countries from 2004 to 2014. We adopt an ADCC-GJR-GARCH model for the time-varying correlations and a Markov-Switching model to identify the lead/lag relationship in crisis transition dates across the countries and the sectors. We assess the patterns of financial contagion by sector and by country. Our results support the existence of financial contagion in all business sectors under the GFC and the ESDC. Financials and Telecommunications are the most affected, while the Industrials and the Consumer Goods the least in each crisis respectively. Stock markets in the Core EU are the most affected in both crises. We find evidence of a non-synchronized transition of all countries to the crisis regime, in both crises. We believe that our results may provide useful insights for investors and policy makers.

We examine the synchronisation of the European Union (EU) financial markets before and during the 2007 global financial crisis. We use an Asymmetric Dynamic Conditional Correlation (ADCC)-GARCH framework to control for the time-varying correlations and a Markov-Switching model to identify regime changes. Our sample considers 27 EU nations for the period 2000–2011. For each nation we formulate several characteristics of the crisis such as, synchronicity, duration and intensity measures. We find that the more recent EU members had a lagged entry to the crisis regime, were less adversely affected, show higher correlation between their stock markets and have their credit scores being revised more frequently relative to established EU members. We also find that higher levels of sovereign debt and lower levels of industrialisation positively impact crisis duration and intensity. Our results refute the notion of uniform integration of EU financial markets as evident from the highly non-synchronised observed crisis experience among the EU members. As such, one-size fits all policies are likely to be ineffective.

We examine the synchronization of European Union (EU) financial markets before and during the recent financial crisis. A DCC-GARCH framework captures dynamic correlations and a Markov-Switching framework captures regime changes. For the 27 nations of the EU, we formulate characteristics of the crisis: transition dates, duration and intensity. As compared to established members of the EU, recent entrants to the EU entered the crisis at later dates and were less adversely affected. Consistent with the literature on financial contagion, we identify a significant strengthening of correlations between stock markets, particularly for recent entrants. Higher levels of sovereign debt and lower industrialization are associated with the intensity of the crisis experienced. In finding evidence of a core-against-periphery EU, our results refute the notion of uniform integration of EU financial markets.