Under economy globalization, as micro subject of the market mechanism, enterprises must make corresponding adjustment and the adjustment of organizational form is a very important respect. Only changing the organizational form constantly, enterprises could survive and develop in the fierce market competition. So there is an endogenous relation between innovation of the organizational form and economy globalization. On the other hand, the choice of enterprise organizational form must obey the restraint of certain condition. Therefore it is developed diversified characteristics in accordance with certain condition.