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Using a modified DCC-MIDAS specification that allows the long-term correlation component to be a function of multiple … explanatory variables, we show that the stock-bond correlation in the US, the UK, Germany, France, and Italy is mainly driven by … portfolios in terms of portfolio risk. While optimal daily weights minimize portfolio risk, we find that portfolio turnover and …
Persistent link: https://www.econbiz.de/10011745369
) stock-bond correlation forecasts falling 10-year interest rates over the coming weeks, and it also forecasts a falling 1 …-year interest rates over the next year. The reverse is true when the stock-bond correlation is higher (more positive …). Therefore, investors, in particular those with long-term bond-like liabilities, should take greater duration risk when the …
Persistent link: https://www.econbiz.de/10012970361
We survey the nascent literature on machine learning in the study of financial markets. We highlight the best examples of what this line of research has to offer and recommend promising directions for future research. This survey is designed for both financial economists interested in grasping...
Persistent link: https://www.econbiz.de/10014322889
We survey the nascent literature on machine learning in the study of financial markets. We highlight the best examples of what this line of research has to offer and recommend promising directions for future research. This survey is designed for both financial economists interested in grasping...
Persistent link: https://www.econbiz.de/10014349505
correlation predictions. The volatilities are here forecast using hybrid neural networks while correlations follow a traditional …
Persistent link: https://www.econbiz.de/10013211314
Many financial decisions, such as portfolio allocation, risk management, option pricing and hedge strategies, are based …
Persistent link: https://www.econbiz.de/10012025822
Predictions of asset returns and volatilities are heavily discussed and analyzed in the finance research literature. In this paper, we compare linear and nonlinear predictions for stock- and bond index returns and their covariance matrix. We show in-sample and out-of-sample prediction accuracy...
Persistent link: https://www.econbiz.de/10013116144
Persistent link: https://www.econbiz.de/10015271346
Persistent link: https://www.econbiz.de/10015407096
Many financial decisions such as portfolio allocation, risk management, option pricing and hedge strategies are based …
Persistent link: https://www.econbiz.de/10012895989