资产价格马尔可夫模型的模拟矩估计

Simulated Moments Estimation of Markov Models of Asset Prices

Econometrica · 1993
被引 709
人大 A+FT50ABS 4*

中文导读

提出一种模拟矩估计方法,用于估计状态向量服从时间齐次马尔可夫过程的动态模型参数,并给出了弱一致性和强一致性以及渐近正态性的条件,讨论了资产定价模型中大样本性质的正则条件之间的权衡。

Abstract

This paper provides a simulated moments estimator (SME) of the parameters of dynamic models in which the state vector follows a time-homogeneous Markov process. Conditions are provided for both weak and strong consistency as well as asymptotic normality. Various tradeoff's among the regularity conditions underlying the large sample properties of the SME are discussed in the context of an asset pricing model.

模拟矩估计马尔可夫模型资产定价参数估计