常見例句雙語例句This paper develops a trinomial option pricing model that incorporates the first four moments of the stock return distribution.提出了一個將股票收益分佈的頭四個動差結(jié)郃起來的三項式期權(quán)定價模型。The trinomial distribution risk model in discrete setting is explored . The probability of ultimate ruin and the probability laws of the surplus immediately before ruin are discussed with emphasis.本文探討了離散的三項分佈風(fēng)險模型，重點研究了與風(fēng)險有關(guān)的最終破産概率和破産前一刻的盈餘的概率律。 返回 trinomial distribution