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We measure stock market co-exeedances using the methodology of Cappiello, Gerard and Manganelli (2005, ECB Working Paper 501). This method is based on quantile regressions and enables us to measure comovement at each point of the return distribution. First, we construct an annual co-exeedance...
Persistent link: https://www.econbiz.de/10012713915
We measure stock market co-exeedances using the methodology of Cappiello, Gerard and Manganelli (2005, ECB Working Paper 501). This method is based on quantile regressions and enables us to measure comovement at each point of the return distribution. First, we construct an annual co-exeedance...
Persistent link: https://www.econbiz.de/10012714079
Migrant remittances increased strongly since the 1980s, becoming an important and reliable source of funds for many developing countries. Therefore, there is a strong incentive for receiving countries to attract more remittances, especially through formal channels that turn out to be either less...
Persistent link: https://www.econbiz.de/10010588334
Persistent link: https://www.econbiz.de/10010028162
This article assesses the impact of official FOREX interventions of the three major central banks in terms of the dynamics of the currency components of the major exchange rates over the period 1989 2003. We identify the currency components of the mean and volatility processes of exchange rates...
Persistent link: https://www.econbiz.de/10012716521
We analyze the relationship between interventions and volatility at daily and intra-daily frequencies for the two major exchange rate markets. Using recent econometric methods to estimate realized volatility, we employ bipower variation to decompose this volatility into a continuously varying...
Persistent link: https://www.econbiz.de/10012731776
Intervening in the FX market implies a complex decision process for central banks. Monetary authorities have to decide whether to intervene or not, and if so, when and how. Since the successive steps of this procedure are likely to be highly interdependent, we adopt a nested logit approach to...
Persistent link: https://www.econbiz.de/10012778200
In this paper, I investigate the effects of central bank interventions (CBIs) on the ex post correlation and covariance of exchange rates. Using a multivariate GARCH model with time-varying conditional covariances, we estimate the effects of CBIs on both the variances and covariance between the...
Persistent link: https://www.econbiz.de/10012739250
In this paper, we test for linear and nonlinear Granger causality between the French, German, Japanese, UK and US daily stock index returns from 1973 to 2003. To avoid spurious nonlinear causality, we filter out heteroskedasticity using a FIGARCH model and control for multiple structural breaks....
Persistent link: https://www.econbiz.de/10012709942
We measure stock market coexceedances using the methodology of Cappiello, Gerard and Manganelli (2005, ECB Working Paper 501). This method enables us to measure comovement at each point of the return distribution. First, we construct annual coexceedance probabilities for both lower and upper...
Persistent link: https://www.econbiz.de/10008484711