The aim is to analyze the performance of open-ended fund in China in terms of efficiency on the basis of Stochastic Non-Parametric Envelope of Data(StoNED), which is the combination of Data Envelope Analysis (DEA) and Stochastic Frontier Analysis(SFA), with the expectation of providing insightful suggestions and examples for the development of fund industry.

Sensitivity design for reliability of vehicle components based on non-normal random parameters;

The probability constraint is transferred into equivalent determinate constraint by Probabilistic Perturbation method and Edgeworth series method in reliability design optimization with non-normal random parameters.

In the first one, the probabilistic perturbation method and the Edgeworth series are employed to give the theoretical formula for reliability-based optimization with non-normal random parameters.

Based on the reliability design theory,the sensitivity analysis and the fourth moment technique,the reliability sensitivity of the automobile familiar springs with non-normal random parameters is extensively discussed and a numerical method for reliability sensitivity design is presented.

The mixing adjustment model with systematical parameters is an adjustment model including both non random systematical parameters and random systematical parameters.

Application of data envelopment analysis approach in evaluation of input-output efficiency of hydropower stations;

Application of DEA in Sports Assessment;

DEA method was used in this paper to measure the performance of Chinese public company from 1999-2004 in Shanghai and Shenzheng Stock market.

According to the applicability of DEA method used in the educational field, this article aims at evaluating on the integrative benefit of E-learning course quantitatively.