random risk process

基本解釋

Evaluation method for project risk based on random process analysis;
建議了一類基于標(biāo)準(zhǔn)正交基的隨機(jī)過(guò)程展開(kāi)方法。
Under the assumption of exponent utility, this paper treats optimal investment policies of a firm with a random risk process.
本文在指數(shù)效用函數(shù)的假設(shè)條件下，討論具有隨機(jī)風(fēng)險(xiǎn)的企業(yè)，極大化期望終止效用的最優(yōu)投資策略問(wèn)題。
In this method, event risk is described by random jumps, and the return series can be described by a jump-GARCH process whose parameters can be estimated by simulated annealing algorithm.
這種方法用跳躍來(lái)描述事件風(fēng)險(xiǎn)，用跳躍-擴(kuò)散過(guò)程來(lái)描述收益率過(guò)程。