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This paper examines the differences in the asset return comovement of the BRIC countries (Brazil, Russia, India and … as inputs for the dynamic conditional correlation (DCC) framework, which is used as a measure of comovement. The results … propose that the level of stock market comovement depends on regional aspects, the level of development and especially on the …
Persistent link: https://www.econbiz.de/10010939541
In this paper, we contribute to the literature on international stock market comovement. The novelty of our approach …
Persistent link: https://www.econbiz.de/10010322245
In this paper, we contribute to the literature on international stock market comovement. The novelty of our approach …
Persistent link: https://www.econbiz.de/10009150794
Persistent link: https://www.econbiz.de/10010244833
In a global economy, shocks occurring in one market can spill over to other markets. This paper investigates the impact of oil shocks and stock markets crashes on correlations between stock and oil markets. We test changes in correlations at different scales with non-overlapping confidence...
Persistent link: https://www.econbiz.de/10010617570
In this paper, we contribute to the literature on international stock market comovement. The novelty of our approach … approach to financial risk modeling. -- comovement ; stock market ; wavelet analysis ; wavelet coherence …
Persistent link: https://www.econbiz.de/10009229363
Persistent link: https://www.econbiz.de/10012372853
We provide a signal modality analysis to characterize and detect nonlinearity schemes in the US Industrial Production Index time series. The analysis is achieved by using the recently proposed "delay vector variance" (DVV) method, which examines local predictability of a signal in the phase...
Persistent link: https://www.econbiz.de/10010711860
Using a Markov switching model applied to the VIX and VDAX implied volatility indexes, we find that the volatility of the U.S. S&P100 index and German DAX index switched from a low-value state to a high-value state around the events of the Asian financial crisis. Moreover, the U.S. and German...
Persistent link: https://www.econbiz.de/10014050334
–2010. Our empirical investigation is based on the wavelet squared coherence which allows us to assess the co-movement in both … relative to the long term. On the financial side, we uncover that the strength of co-movement between GCC markets may impact … managers operating in the GCC region who are invited to consider co-movement through both frequencies and time when designing …
Persistent link: https://www.econbiz.de/10010729811