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Covariance matrix forecasts of financial asset returns are an important component of current practice in financial risk management. A wide variety of models, ranging from matrices of simple summary measures to covariance matrices implied from option prices, are available for generating such...
Persistent link: https://www.econbiz.de/10005514423
. In this paper, we examine how the treatment of prior uncertainty about parameter values can affect forecasting accuracy …
Persistent link: https://www.econbiz.de/10005514597
Persistent link: https://www.econbiz.de/10005514831
dynamics, which, if not taken sufficiently into account by a forecasting model, could be associated with predictable forecast … pervasive in the forecasts of other large-scale econometric models. Key Words: Error Correction Models, Forecasting, Consumption …
Persistent link: https://www.econbiz.de/10005387394
Covariance matrix forecasts of financial asset returns are an important component of current practice in financial risk management. A wide variety of models, ranging from matrices of simple summary measures to covariance matrices implied from option prices, are available for generating such...
Persistent link: https://www.econbiz.de/10010702240
I find that the standard class of affine models produces poor forecasts of future changes in Treasury yields. Better forecasts are generated by assuming that yields follow random walks. The failure of these models is driven by one of their key features: the compensation that investors receive...
Persistent link: https://www.econbiz.de/10010702244
Persistent link: https://www.econbiz.de/10005726216
Empirical research over the last decade has uncovered predictive relationships between the slope of the yield curve and subsequent real activity and inflation. Some of these relationships are highly significant, but their theoretical motivations suggest that they may not be stable over time. We...
Persistent link: https://www.econbiz.de/10005726595
This paper considers the problem of forecasting in large macroeconomic panels using Bayesian model averaging. Practical … apply these methods to the problem of forecasting GDP and inflation using quarterly U.S. data on 162 time series. Our … analysis indicates that models containing factors do outperform autoregressive models in forecasting both GDP and inflation …
Persistent link: https://www.econbiz.de/10005726664
Persistent link: https://www.econbiz.de/10009725301