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the two mainland China market betas are covariance stationary, the Hong Kong and Taiwan betas are not …This study looks at the time-varying nature of systematic risk in the Greater China equity markets. The Shanghai and … systematic risk for these two markets seem to be directly related to policy shifts. The Hong Kong and Taiwan markets are more …
Persistent link: https://www.econbiz.de/10013159807
markets and the Hong Kong share markets. We utilize a robustly estimated VECM-MV-GARCH model to test for possible co … situation changes and the segments appear to be significantly co-integrated. MV-GARCH results suggest that the conditional …
Persistent link: https://www.econbiz.de/10013153295
markets and the Hong Kong share markets. We utilize a robustly estimated VECM-MV-GARCH model to test for possible co … situation changes and the segments appear to be significantly co-integrated. MV-GARCH results suggest that the conditional …
Persistent link: https://www.econbiz.de/10012976754
This paper tests the existence of a risk premium in the one-month and three-month forward exchange markets.
Persistent link: https://www.econbiz.de/10005207737
Based on a method developed by Leybourne, Kim and Taylor (2007) for detecting multiple changes in persistence, we test for changes in persistence in the dividend-price ratio of the NASDAQ stocks. The results confirm the existence of the so-called Dotcom bubble around the last turn of the century...
Persistent link: https://www.econbiz.de/10010544329
This paper tests the existence of a risk premium in the one-month and three-month forward exchange markets.
Persistent link: https://www.econbiz.de/10010584303
This study investigates multiple changes in persistence in the dividend–price and price–earnings ratio of the NASDAQ Composite Index. Recent time series methods that are capable of signalling and dating asset price bubbles are employed, in particular the method developed by Leybourne, Kim,...
Persistent link: https://www.econbiz.de/10011193785
estimator. The OLS regression with the HAC covariance matrix estimation and the GARCH-type models are employed toexplore the …
Persistent link: https://www.econbiz.de/10013204642
estimator. The OLS regression with the HAC covariance matrix estimation and the GARCH-type models are employed toexplore the …
Persistent link: https://www.econbiz.de/10012419201
The paper investigates volatility spillover from US and aggregate European asset markets into European national asset markets. A main contribution is that bond and equity volatility spillover is analyzed simultaneously. A new model belonging to the "volatility-spillover" class is suggested: The...
Persistent link: https://www.econbiz.de/10005209092