Abstract:Based on the four-dimensional framework of regional technological innovation policy, the evaluation index system of regional technological innovation policy is established, nine of these technical innovation policies in Beijing are selected, the weight of index is determined objectively by entropy method, TOPSIS model is used to analyze the selected policy To measure and evaluate. The results show that the TOPSIS method is suitable for multi-index policy evaluation and can reflect the real situation. In the policy four-dimension evaluation index, the weight of the policy strength, policy objective, policy measure and policy function is small, the policy strength evaluation index The impact of policy evaluation the most; T7 and T6 policy ranking relatively forward, T9 and T4 relatively backward position. Finally, the limitations of this study and the direction of future research are proposed.