搜索结果: 1-2 共查到“经济学 Closed-form likelihood expansions”相关记录2条 . 查询时间(0.987 秒)
Estimating affine multifactor term structure models using closed-form likelihood expansions
Term structure Multifactor Interest rates Affine Closed-form maximum-likelihood
2014/3/13
We develop and implement a technique for closed-form maximum likelihood estimation (MLE) of multifactor affine yield models. We derive closed-form approximations to likelihoods for nineDai and Singlet...
CLOSED-FORM LIKELIHOOD EXPANSIONS FOR MULTIVARIATE DIFFUSIONS
Diffusions likelihood expansions discrete observations
2014/3/13
This paper provides closed-form expansions for the log-likelihood function of multivariate diffusions sampled at discrete time intervals. The coefficients of the expansion are calculated explicitly by...