This thesis mainly does research on national defense enterprises' dynamic core competence, which is on the basis of indexes from four dimensionalities including assessment ability, integration ability, learning ability and core technology renewal ability applying many statistical methods such as spot checking, data processing, clustering analysis, logistic regression, etc, so as to do an empirical research to testify the relative importance of them influencing national defense enterprises' dynamic core competence. In conclusion, four dimensionalities' factors affect national defense enterprises' dynamic core competence on different degree.
