国企改革已进入最后攻坚阶段，如何提高国企的绩效，始终是国有企业改革的重点和难点。本文试图从理论和实证的角度分析产权、竞争、创新对国企绩效的影响，探讨国企改革的新思路，并提出初步的设想。 The reform of state-owned enterprises has entered the final stage of tackling hardships. How to improve the performance of state-owned enterprises has always been the focus and difficulty of the reform of state-owned enterprises. This paper attempts to analyze the impact of property rights, competition and innovation on the performance of state-owned enterprises from a theoretical and empirical point of view, explore new ideas for the reform of state-owned enterprises, and put forward some preliminary ideas.