The preferences of institutional investors for stock characteristics are analyzed comprehensively and systematically in this paper, And the empirical conclusions a-bout it are summarized in home and abroad country, Finally the importance of the research on preferences of investment funds for stock characteristics is emphasized in our country.

The Influences of Earnings Quality on the Usefulness of Accounting Information in Pay Contracts and Ownership Characteristics Interacting Effect;

An Empirical Research on Executive Compensation Perfor-mance Sensitivity Based on Different Ownership Characteristics;

An Empirical Study on the Relationship between the Ownership Characteristics and the Board Leadership;

A feature-preserving smoothing algorithm for triangular meshes was proposed based on the geometric analysis of vertex s relation with the specific local neighbors, as well as on practical and reasonable understanding of the difference between features and noises.

Litter water retention characteristic can be obtained after survey and analyze, and study the process of water retention capacity of litter in the 4 typical vegetations (mixed wood, broadleaf forest, bamboo forest and shrub forest).

Field rescaling has wide applications in computer graphics and it is meaningfulto rescale a field with feature preservation.