Abstract:Performance problem is the key problem in the development of business incubator. For evaluate the performance of business incubators and find out the priority factors to improve the performance level, this paper studies and applies the relevant methods. Firstly, the evaluation index system which includes 12 indexes is established from service ability, operation level, incubation efficiency and social contribution four aspects. Then, the linear enhancement average method, the TOPSIS method and the efficacy coefficient method are combined as an evaluation method. TOPDIS is used as a method to found out priority factors to improvement performance. Finally, 24 business incubators in Guangdong are used an examples to conduct performance analysis.The results show that this method can reasonably evaluate the efficiency of business incubators and reasonably give priority to improving performance level.