Stock market contagion during the global financial crisis: A multiscale approach
نویسندگان
چکیده
We propose a multiscale correlation contagion statistic to test for stock market contagion during the global financial crisis (GFC) from the US to the other six G7 and BRIC countries. We find that cross-market correlations between the US and selected countries are conditional on the time scale. Stock market contagion during the GFC is dependent on both the recipient country and the time scale, e.g., contagion from the US to Japan, China, and Brazil occurs when the time scale is longer than 50 days or more. Our findings are important to international investors when they make decisions about global portfolio diversification. © 2017 Elsevier Inc. All rights reserved.
منابع مشابه
Financial Crisis Contagion and the OPEC Oil Market
The impact of the financial crisis on the OPEC oil market is important to us as an important member of OPEC and an oil-exporting country with an oil-dependent economy. This study examines four networks, pre-financial crisis, US financial crisis, European debt crisis and post-financial crisis, using the contagion index and complex network for the period 2007-1-2 to 26-8-2019. The results show th...
متن کاملHas Tehran Stock Market Calmed Down after Global Financial Crisis?Markov Switching GARCH Approach
We have introduced an early warning system for volatility regimes regarding Tehran Stock Exchange using Markov Switching GARCH approach. We have examined whether Tehran Stock Market has calmed down or more specifically, whether the surge in volatility during 2007-2010 global financial crises still affects stock return volatility in Iran. Doing so, we have used a regime switching GARCH model. ...
متن کاملThe Effect of Derivative Instruments on the Contagion of Stock Markets in Developing Countries
The 2008 Great Financial Crisis increased the fluctuations in the stock market in the US and other countries that were linked together through various channels. In this regard, derivative instruments, as one of the main elements of the world's financial markets, had an essential role in reducing the stock market fluctuations and contagion of the crisis. The primary purpose of this study is to e...
متن کاملGlobal financial crisis and emerging stock market contagion: A multivariate FIAPARCHヨDCC approach
a r t i c l e i n f o This paper empirically investigates the contagion effects of the global financial crisis in a multivariate Fractionally Integrated Asymmetric Power ARCH (FIAPARCH) dynamic conditional correlation (DCC) framework during the period 1997–2012. We focus on five most important emerging equity markets, namely Brazil, Russia, India, China and South Africa (BRICS), as well as USA ...
متن کاملA Wavelet-based Approach to Testing Shari’ah-compliant Stock Market Contagion: Evidence from the ASEAN Countries
Recently there has been a heightened global concern over ‘contagion’ in the conventional financial markets. Our study is motivated by the desire to test empirically whether this contagion is reflected in the fast growing Islamic financial markets as well. This study is the first attempt at testing whether there has been any contagion among the Shari’ah-compliant stock markets during the most re...
متن کامل