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12 years of high-frequency data from U.S. and German sovereign bond markets. We detect realized volatility and realized …We examine time-varying explanatory power of realized moments on subsequent bond futures excess returns using more than … traditional bond return predictors such as term or default spreads. Most importantly, we reveal the bond excess return …
Persistent link: https://www.econbiz.de/10012181035
Persistent link: https://www.econbiz.de/10013455827
We build an equilibrium model to explain why stock return predictability concentrates in bad times. The key feature is that investors use different forecasting models, and hence assess uncertainty differently. As economic conditions deteriorate, uncertainty rises and investors' opinions...
Persistent link: https://www.econbiz.de/10011721618
innovations in the level factor to explain the volatility of long-term bond returns. The model also implies that excess bond … predictability of excess returns on long-term bonds. Modeling this requires sufficient volatility and persistence in the price of … stylized facts. In a decomposition of long-term bond returns we find that the expectations component from the level factor is …
Persistent link: https://www.econbiz.de/10012938568
innovations in the level factor to explain the volatility of long-term bond returns. The model also implies that excess bond … predictability of excess returns on long-term bonds. Modeling this requires sufficient volatility and persistence in the price of … stylized facts. In a decomposition of long-term bond returns we find that the expectations component from the level factor is …
Persistent link: https://www.econbiz.de/10012940149
by estimating the intermittency parameter and forecasting of volatility for a sample of financial data from stock and … foreign exchange markets. -- Random Lognormal cascades ; GMM estimation ; best linear forecasting ; volatility of financial …
Persistent link: https://www.econbiz.de/10009389845
countries. Regarding the volatility spillovers, such spillovers from bond returns to those of stocks are stronger than the other …This paper investigates the dynamic linkages in terms of the first and second moments between stock and bond returns … framework is a bivariate volatility model, where volatility spillovers of either positive or negative sign are allowed for. Our …
Persistent link: https://www.econbiz.de/10011663407
We develop a new variational Bayes estimation method for large-dimensional sparse vector autoregressive models with exogenous predictors. Unlike existing Markov chain Monte Carlo (MCMC) and variational Bayes (VB) algorithms, our approach is not based on a structural form representation of the...
Persistent link: https://www.econbiz.de/10013239660
This paper studies predictability of realized volatility of U.S. Treasury futures using high-frequency data for 2-year … to generate systemic under-predictions of future realized volatility. …
Persistent link: https://www.econbiz.de/10012542381
We investigate the risk-return trade-off on the US and European stock markets. We investigate the non-linear risk-return trade-off with a special eye to the tails of the stock returns using quantile regressions. We first consider the US stock market portfolio. We find that the risk-return...
Persistent link: https://www.econbiz.de/10012587977