Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6895319 | European Journal of Operational Research | 2018 | 33 Pages |
Abstract
We develop new likelihood-based methods to estimate factor-based Stochastic Discount Factors (SDF) that may accommodate Hidden Markov dynamics in the factor loadings. We use these methods to investigate whether it is possible to find a SDF that jointly prices the cross-section of eight U.S. portfolios of stocks, Treasuries, corporate bonds, and commodities. In particular, we test a range of possible different specification of the SDF, including single-state and Hidden Markov models and compare their statistical and pricing performances. In addition, we assess whether and to which extent a selection of these models replicates the observed moments of the return series, and especially correlations. We report that regime-switching models clearly outperform single-state ones both in term of statistical and pricing accuracy. However, while a four-state model is selected by the information criteria, a two-state three-factor full Vector Autoregression model outperforms the others as far as the pricing accuracy is concerned.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Marta Giampietro, Massimo Guidolin, Manuela Pedio,