E-Bayesian Estimation and Hierarchical Bayesian Estimation for Estate Probability in Engineering

Dr.Han Ming gives the definition of E-Bayesian estimation of estate probability and the formulas of E-Bayesian estimation, engineering forecast model and its applications in security investment at 2005. He gives hierarchical Bayesian estimation of estate probability and guess that the E-Bayesian estimation asymptotic equal to hierarchical Bayesian estimation of estate probability at 2006. In this paper we give the proof of that the limits of E-Bayesian estimation and hierarchical Bayesian estimation for estate probability are both zero and the hierarchical Bayesian estimation of estate probability which has no observation data is less than that of E-Bayesian estimation, and guess that the hierarchical Bayesian estimation of estate probability which has observation data is also less than that of E-Bayesian estimation.