Showing 1 - 10 of 726,136
crude oil prices using dynamic Nelson-Siegel model, and propose to forecast them with the generalized regression framework …. The proposed forecasting strategy produces the lowest errors across all times to maturity …
Persistent link: https://www.econbiz.de/10013024184
crude oil prices using dynamic Nelson-Siegel model, and propose to forecast them with the generalized regression framework …. The proposed forecasting strategy produces the lowest errors across all times to maturity. …
Persistent link: https://www.econbiz.de/10011378719
The illiquidity of long-maturity options has made it difficult to study the term structures of option spanning portfolios. This paper proposes a new estimation and inference framework for these option-implied term structures that addresses long-maturity illiquidity. By building a sieve estimator...
Persistent link: https://www.econbiz.de/10010459730
-dependent spillovers in principal components (PCs) of the volatility term structures of different commodities, as well as that of the … commodities. Accounting for intra-commodity-market spillovers significantly improves out-of-sample forecasts of the components of … this forecast power. There thus seems to be substantial information transmission between different commodity markets …
Persistent link: https://www.econbiz.de/10012858896
In this paper, we examined and compared the forecast performances of the dynamic Nelson–Siegel (DNS), dynamic Nelson …–Siegel–Svensson (DNSS), and arbitrage-free Nelson–Siegel (AFNS) models after the financial crisis period. The best model for the forecast … performance is the DNSS model in the middle and long periods. The AFNS is inferior to the DNS model for long-period forecasting …
Persistent link: https://www.econbiz.de/10012039649
The illiquidity of long-maturity options has made it difficult to study the term structures of option spanning portfolios. This paper proposes a new estimation and inference framework for these option-implied term structures that addresses long-maturity illiquidity. By building a sieve estimator...
Persistent link: https://www.econbiz.de/10013039825
Persistent link: https://www.econbiz.de/10009782578
This paper investigates the maximum entropy method for estimating the option implied volatility, skewness and kurtosis. The maximum entropy method allows for non-parametric estimation of the risk neutral distribution and construction of confidence intervals around the implied volatility....
Persistent link: https://www.econbiz.de/10012940752
In this paper, we propose a general data-driven framework that unifies the valuation and risk measurement of financial derivatives, which is especially useful in markets with thinly-traded derivatives. We first extract the empirical characteristic function from market-observable time series for...
Persistent link: https://www.econbiz.de/10012829170
to forecast returns, implied variance or skewness on par, or better, than extant multivariate stochastic volatility jump …
Persistent link: https://www.econbiz.de/10012003165