Value evaluation model on dual-use core technology integration based on gray theory

In order to support well some promising dual-use core technology integration items with limited resources, scientific and effective value evaluation model should be constructed by governments. Based on the characteristics of such technology integration project, we build a value evaluation system for dual-use core technology integration, which includes social effects, economic results, technical value, and possibility for technology to be transformed into products etc. as major component. And then, such project evaluation model is established by using gray theory and hierarchy analysis method. By using a case analysis, it reveals and verifies further the operational process of this evaluation model. This model is scientific and feasible. Since it is not perfect, some research works on this model should be done further in future.