He presided over 24 major projects of the National Social Science Fund, key projects of the National Social Science Fund, general projects of the National Social Science Fund, natural science foundation of China, China Postdoctoral Fund and key provincial social science funds.

The National Social Science Fund project "Research on Eliminating the Low Quality Barrier of Farmers" hosted by him proposed the concept of "low quality barrier of farmers" from the perspective of development economics for the first time, opening up a new space for development economics research and constructing a new agricultural theoretical framework.

The new theoretical thinking that agriculture can protect heritage, inherit history and culture, maintain spatial balance, and protect ground landscape and ecological environment makes up for the shortcomings of agricultural research in the original discipline system.

The project was awarded an excellent grade and was submitted to the Political Bureau of the CPC Central Committee as an "Result Report" by the Propaganda Department of the CPC Central Committee.

The National Natural Science Foundation of China project "Research on the Rural Community Mechanism of Environmental Protection in China", which he presided over, creatively deconstructed the motivational mechanism of community mechanism selection for rural environmental protection in China and the construction of a new theoretical framework and model of community mechanism for rural environmental protection in China.

The operational elements and radial model design of the rural environmental protection community mechanism have important discipline construction value.

The key project of the National Social Science Fund "Modern Multifunctional Agriculture Research" hosted by him proposed and scientifically explained the revolutionary changes of modern agriculture for the first time.

The major National Social Science Fund project "Research on Resource-Saving and Environment-Friendly Agricultural Production Systems" hosted by him has put forward major theoretical perspectives, major strategic ideas and major tasks for the country's construction of a two-oriented society with new generalizations, new conclusions and new measures.

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He has authored 8 independent monographs and published more than 260 papers.

The monograph "Research on Market Share Issues of State-owned Enterprises" systematically and profoundly discussed for the first time the laws and characteristics of market operation matching of Chinese state-owned enterprises, and proposed a scientific market share of Chinese state-owned enterprises under macro objectives. This work became the basis of the report of the 15th National Congress of the Communist Party of China.

Bibliography: After the 16th National Congress of the Communist Party of China, 3 theoretical documents were published in Qiushi magazine, 11 theoretical documents were published in People's Daily, and 6 theoretical documents were published in Guangming Daily.

At the same time, the Xiaokang series of papers published in authoritative national publications such as Xinhua Monthly and China Administration have generated great social repercussions.

He is the first domestic expert to provide and scientifically demonstrate the issues of "anti-phase movement", "asymmetry theory" and "feedback theory" in the field of "agriculture, rural areas and farmers".

Nine of them were detailed in Xinhua Digest.

5 articles were detailed in "Chinese Social Sciences Digest".