董辅礽在中国经济体制改革方面的理论贡献主要集中在四个方面：１．什么是社会主义市场经济；２．经济体制改革的根本任务是创新所有制形式特别是公有制形式；３．调整所有制结构，确立非公有制经济的应有地位；４．从宏观和微观两层面上改革国有企业。　　　　　　　　一 董辅 Dong Fuyi’s theoretical contributions to China’s economic reform mainly focus on four aspects: 1. What is a socialist market economy; 2. The fundamental task of the reform of the economic system is to innovate forms of ownership, especially public ownership; 3. Adjust the ownership structure and establish the due status of the non-public economy; 4. To reform state-owned enterprises from the macro and micro levels. A Dong Fu