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Social and Behavioral Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Economics

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City University of New York (CUNY)

2014

Asymmetric GARCH

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Full-Text Articles in Social and Behavioral Sciences

Does U.S. Macroeconomic News Make Emerging Financial Markets Riskier?, Esin Cakan, Nadia Doytch, Kamal P. Upadhyaya Jan 2014

Does U.S. Macroeconomic News Make Emerging Financial Markets Riskier?, Esin Cakan, Nadia Doytch, Kamal P. Upadhyaya

Publications and Research

This study analyzes the impacts of US macroeconomic announcement surprises on the volatility of twelve emerging stock markets by employing asymmetric GJR-GARCH model. The model includes both positive and negative surprises about inflation and unemployment rate announcements in the U.S. We find that volatility shocks are persistent and asymmetric. Asymmetric volatility increases with bad news on US inflation in five out of the twelve countries studied and it increases with a bad news on U.S. unemployment in four out of twelve countries. Asymmetric volatility decreases with good news about US employment situation in eight countries out of twelve countries. Such …